mirror of
https://github.com/DeterminateSystems/nix-installer-action.git
synced 2024-12-23 21:42:11 +01:00
10494 lines
No EOL
383 KiB
JavaScript
10494 lines
No EOL
383 KiB
JavaScript
require('./sourcemap-register.js');/******/ (() => { // webpackBootstrap
|
||
/******/ var __webpack_modules__ = ({
|
||
|
||
/***/ 3109:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
var desc = Object.getOwnPropertyDescriptor(m, k);
|
||
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
|
||
desc = { enumerable: true, get: function() { return m[k]; } };
|
||
}
|
||
Object.defineProperty(o, k2, desc);
|
||
}) : (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
o[k2] = m[k];
|
||
}));
|
||
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
|
||
Object.defineProperty(o, "default", { enumerable: true, value: v });
|
||
}) : function(o, v) {
|
||
o["default"] = v;
|
||
});
|
||
var __importStar = (this && this.__importStar) || function (mod) {
|
||
if (mod && mod.__esModule) return mod;
|
||
var result = {};
|
||
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
|
||
__setModuleDefault(result, mod);
|
||
return result;
|
||
};
|
||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
|
||
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
|
||
return new (P || (P = Promise))(function (resolve, reject) {
|
||
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
|
||
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
|
||
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
|
||
step((generator = generator.apply(thisArg, _arguments || [])).next());
|
||
});
|
||
};
|
||
var __importDefault = (this && this.__importDefault) || function (mod) {
|
||
return (mod && mod.__esModule) ? mod : { "default": mod };
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
const actions_core = __importStar(__nccwpck_require__(2186));
|
||
const promises_1 = __nccwpck_require__(3977);
|
||
const node_child_process_1 = __nccwpck_require__(7718);
|
||
const node_path_1 = __nccwpck_require__(9411);
|
||
const node_os_1 = __nccwpck_require__(612);
|
||
const node_stream_1 = __nccwpck_require__(4492);
|
||
const node_fetch_1 = __importDefault(__nccwpck_require__(1793));
|
||
const node_util_1 = __nccwpck_require__(7261);
|
||
const node_fs_1 = __importDefault(__nccwpck_require__(7561));
|
||
const string_argv_1 = __importDefault(__nccwpck_require__(9663));
|
||
class NixInstallerAction {
|
||
constructor() {
|
||
this.platform = get_nix_platform();
|
||
this.nix_package_url = action_input_string_or_null('nix-package-url');
|
||
this.backtrace = action_input_string_or_null('backtrace');
|
||
this.extra_args = action_input_string_or_null('extra-args');
|
||
this.extra_conf = action_input_multiline_string_or_null('extra-conf');
|
||
this.github_token = action_input_string_or_null('github-token');
|
||
this.init = action_input_string_or_null('init');
|
||
this.local_root = action_input_string_or_null('local-root');
|
||
this.log_directives = action_input_string_or_null('log-directives');
|
||
this.logger = action_input_string_or_null('logger');
|
||
this.ssl_cert_file = action_input_string_or_null('ssl-cert-file');
|
||
this.proxy = action_input_string_or_null('proxy');
|
||
this.mac_case_sensitive = action_input_string_or_null('mac-case-sensitive');
|
||
this.mac_encrypt = action_input_string_or_null('mac-encrypt');
|
||
this.mac_root_disk = action_input_string_or_null('mac-root-disk');
|
||
this.mac_volume_label = action_input_string_or_null('mac-volume-label');
|
||
this.modify_profile = action_input_bool('modify-profile');
|
||
this.nix_build_group_id = action_input_number_or_null('nix-build-group-id');
|
||
this.nix_build_group_name = action_input_string_or_null('nix-build-group-name');
|
||
this.nix_build_user_base = action_input_number_or_null('nix_build-user-base');
|
||
this.nix_build_user_count = action_input_number_or_null('nix-build-user-count');
|
||
this.nix_build_user_prefix = action_input_string_or_null('nix-build-user-prefix');
|
||
this.planner = action_input_string_or_null('planner');
|
||
this.reinstall = action_input_bool('reinstall');
|
||
this.start_daemon = action_input_bool('start-daemon');
|
||
this.diagnostic_endpoint = action_input_string_or_null('diagnostic-endpoint');
|
||
this.trust_runner_user = action_input_bool('trust-runner-user');
|
||
this.nix_installer_url = resolve_nix_installer_url(this.platform);
|
||
}
|
||
executionEnvironment() {
|
||
const execution_env = {};
|
||
execution_env.NIX_INSTALLER_NO_CONFIRM = 'true';
|
||
if (this.backtrace !== null) {
|
||
execution_env.RUST_BACKTRACE = this.backtrace;
|
||
}
|
||
if (this.modify_profile !== null) {
|
||
if (this.modify_profile) {
|
||
execution_env.NIX_INSTALLER_MODIFY_PROFILE = 'true';
|
||
}
|
||
else {
|
||
execution_env.NIX_INSTALLER_MODIFY_PROFILE = 'false';
|
||
}
|
||
}
|
||
if (this.nix_build_group_id !== null) {
|
||
execution_env.NIX_INSTALLER_NIX_BUILD_GROUP_ID = `${this.nix_build_group_id}`;
|
||
}
|
||
if (this.nix_build_group_name !== null) {
|
||
execution_env.NIX_INSTALLER_NIX_BUILD_GROUP_NAME =
|
||
this.nix_build_group_name;
|
||
}
|
||
if (this.nix_build_user_prefix !== null) {
|
||
execution_env.NIX_INSTALLER_NIX_BUILD_USER_PREFIX =
|
||
this.nix_build_user_prefix;
|
||
}
|
||
if (this.nix_build_user_count !== null) {
|
||
execution_env.NIX_INSTALLER_NIX_BUILD_USER_COUNT = `${this.nix_build_user_count}`;
|
||
}
|
||
if (this.nix_build_user_base !== null) {
|
||
execution_env.NIX_INSTALLER_NIX_BUILD_USER_ID_BASE = `${this.nix_build_user_count}`;
|
||
}
|
||
if (this.nix_package_url !== null) {
|
||
execution_env.NIX_INSTALLER_NIX_PACKAGE_URL = `${this.nix_package_url}`;
|
||
}
|
||
if (this.proxy !== null) {
|
||
execution_env.NIX_INSTALLER_PROXY = this.proxy;
|
||
}
|
||
if (this.ssl_cert_file !== null) {
|
||
execution_env.NIX_INSTALLER_SSL_CERT_FILE = this.ssl_cert_file;
|
||
}
|
||
if (this.diagnostic_endpoint !== null) {
|
||
execution_env.NIX_INSTALLER_DIAGNOSTIC_ENDPOINT = this.diagnostic_endpoint;
|
||
}
|
||
// TODO: Error if the user uses these on not-MacOS
|
||
if (this.mac_encrypt !== null) {
|
||
execution_env.NIX_INSTALLER_ENCRYPT = this.mac_encrypt;
|
||
}
|
||
if (this.mac_case_sensitive !== null) {
|
||
execution_env.NIX_INSTALLER_CASE_SENSITIVE = this.mac_case_sensitive;
|
||
}
|
||
if (this.mac_volume_label !== null) {
|
||
execution_env.NIX_INSTALLER_VOLUME_LABEL = this.mac_volume_label;
|
||
}
|
||
if (this.mac_root_disk !== null) {
|
||
execution_env.NIX_INSTALLER_ROOT_DISK = this.mac_root_disk;
|
||
}
|
||
// TODO: Error if the user uses these on MacOS
|
||
if (this.init !== null) {
|
||
execution_env.NIX_INSTALLER_INIT = this.init;
|
||
}
|
||
if (this.start_daemon !== null) {
|
||
if (this.start_daemon) {
|
||
execution_env.NIX_INSTALLER_START_DAEMON = 'true';
|
||
}
|
||
else {
|
||
execution_env.NIX_INSTALLER_START_DAEMON = 'false';
|
||
}
|
||
}
|
||
let extra_conf = '';
|
||
if (this.github_token !== null) {
|
||
extra_conf += `access-tokens = github.com=${this.github_token}`;
|
||
extra_conf += '\n';
|
||
}
|
||
if (this.trust_runner_user !== null) {
|
||
// TODO: Consider how to improve this
|
||
extra_conf += `trusted-users = root ${process.env.USER}`;
|
||
extra_conf += '\n';
|
||
}
|
||
if (this.extra_conf !== null && this.extra_conf.length !== 0) {
|
||
extra_conf += this.extra_conf.join('\n');
|
||
extra_conf += '\n';
|
||
}
|
||
execution_env.NIX_INSTALLER_EXTRA_CONF = extra_conf;
|
||
if (process.env.ACT && !process.env.NOT_ACT) {
|
||
actions_core.info('Detected `$ACT` environment, assuming this is a https://github.com/nektos/act created container, set `NOT_ACT=true` to override this. This will change the settings of the `init` as well as `extra-conf` to be compatible with `act`');
|
||
execution_env.NIX_INSTALLER_INIT = 'none';
|
||
}
|
||
return execution_env;
|
||
}
|
||
execute_install(binary_path) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const execution_env = this.executionEnvironment();
|
||
actions_core.info(`Execution environment: ${JSON.stringify(execution_env, null, 4)}`);
|
||
const args = ['install'];
|
||
if (this.planner) {
|
||
args.push(this.planner);
|
||
}
|
||
else {
|
||
args.push(get_default_planner());
|
||
}
|
||
if (this.extra_args) {
|
||
const extra_args = (0, string_argv_1.default)(this.extra_args);
|
||
args.concat(extra_args);
|
||
}
|
||
const merged_env = Object.assign(Object.assign({}, process.env), execution_env);
|
||
const spawned = (0, node_child_process_1.spawn)(`${binary_path}`, args, {
|
||
env: merged_env
|
||
});
|
||
spawned.stdout.setEncoding('utf-8');
|
||
spawned.stdout.on('data', data => {
|
||
const trimmed = data.trimEnd();
|
||
if (trimmed.length >= 0) {
|
||
actions_core.info(trimmed);
|
||
}
|
||
});
|
||
spawned.stderr.setEncoding('utf-8');
|
||
spawned.stderr.on('data', data => {
|
||
const trimmed = data.trimEnd();
|
||
if (trimmed.length >= 0) {
|
||
actions_core.info(trimmed);
|
||
}
|
||
});
|
||
const exit_code = yield new Promise((resolve, _reject) => {
|
||
spawned.on('close', resolve);
|
||
});
|
||
if (exit_code !== 0) {
|
||
throw new Error(`Non-zero exit code of \`${exit_code}\` detected`);
|
||
}
|
||
return exit_code;
|
||
});
|
||
}
|
||
install() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const existing_install = yield this.detect_existing();
|
||
if (existing_install) {
|
||
if (this.reinstall) {
|
||
// We need to uninstall, then reinstall
|
||
actions_core.info('Nix was already installed, `reinstall` is set, uninstalling for a reinstall');
|
||
yield this.execute_uninstall();
|
||
}
|
||
else {
|
||
// We're already installed, and not reinstalling, just set GITHUB_PATH and finish early
|
||
this.set_github_path();
|
||
actions_core.info('Nix was already installed, using existing install');
|
||
return;
|
||
}
|
||
}
|
||
// Normal just doing of the install
|
||
const binary_path = yield this.fetch_binary();
|
||
yield this.execute_install(binary_path);
|
||
// TODO: Add `this.set_github_path()` and remove that from the installer crate
|
||
});
|
||
}
|
||
set_github_path() {
|
||
actions_core.addPath('/nix/var/nix/profiles/default/bin');
|
||
actions_core.addPath(`${process.env.HOME}/.nix-profile/bin`);
|
||
}
|
||
execute_uninstall() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const spawned = (0, node_child_process_1.spawn)(`/nix/nix-installer`, ['uninstall'], {
|
||
env: Object.assign({ NIX_INSTALLER_NO_CONFIRM: 'true' }, process.env // To get $PATH, etc
|
||
)
|
||
});
|
||
spawned.stdout.setEncoding('utf-8');
|
||
spawned.stdout.on('data', data => {
|
||
const trimmed = data.trimEnd();
|
||
if (trimmed.length >= 0) {
|
||
actions_core.info(trimmed);
|
||
}
|
||
});
|
||
spawned.stderr.setEncoding('utf-8');
|
||
spawned.stderr.on('data', data => {
|
||
const trimmed = data.trimEnd();
|
||
if (trimmed.length >= 0) {
|
||
actions_core.info(trimmed);
|
||
}
|
||
});
|
||
const exit_code = yield new Promise((resolve, _reject) => {
|
||
spawned.on('close', resolve);
|
||
});
|
||
if (exit_code !== 0) {
|
||
throw new Error(`Non-zero exit code of \`${exit_code}\` detected`);
|
||
}
|
||
return exit_code;
|
||
});
|
||
}
|
||
detect_existing() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const receipt_path = '/nix/receipt.json';
|
||
// TODO: Maybe this should be a bit smarter?
|
||
try {
|
||
yield (0, promises_1.access)(receipt_path);
|
||
// There is a /nix/receipt.json
|
||
return true;
|
||
}
|
||
catch (_a) {
|
||
// No /nix/receipt.json
|
||
return false;
|
||
}
|
||
});
|
||
}
|
||
fetch_binary() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
if (!this.local_root) {
|
||
actions_core.info(`Fetching binary from ${this.nix_installer_url}`);
|
||
const response = yield (0, node_fetch_1.default)(this.nix_installer_url);
|
||
if (!response.ok) {
|
||
throw new Error(`Got a status of ${response.status} from \`${this.nix_installer_url}\`, expected a 200`);
|
||
}
|
||
const tempdir = yield (0, promises_1.mkdtemp)((0, node_path_1.join)((0, node_os_1.tmpdir)(), 'nix-installer-'));
|
||
const tempfile = (0, node_path_1.join)(tempdir, `nix-installer-${this.platform}`);
|
||
if (!response.ok) {
|
||
throw new Error(`unexpected response ${response.statusText}`);
|
||
}
|
||
if (response.body !== null) {
|
||
const streamPipeline = (0, node_util_1.promisify)(node_stream_1.pipeline);
|
||
yield streamPipeline(response.body, node_fs_1.default.createWriteStream(tempfile));
|
||
actions_core.info(`Downloaded \`nix-installer\` to \`${tempfile}\``);
|
||
}
|
||
else {
|
||
throw new Error('No response body recieved');
|
||
}
|
||
// Make executable
|
||
yield (0, promises_1.chmod)(tempfile, node_fs_1.default.constants.S_IXUSR | node_fs_1.default.constants.S_IXGRP);
|
||
return tempfile;
|
||
}
|
||
else {
|
||
const local_path = (0, node_path_1.join)(this.local_root, `nix-installer-${this.platform}`);
|
||
actions_core.info(`Using binary ${local_path}`);
|
||
return local_path;
|
||
}
|
||
});
|
||
}
|
||
}
|
||
function get_nix_platform() {
|
||
const env_os = process.env.RUNNER_OS;
|
||
const env_arch = process.env.RUNNER_ARCH;
|
||
if (env_os === 'macOS' && env_arch === 'X64') {
|
||
return 'x86_64-darwin';
|
||
}
|
||
else if (env_os === 'macOS' && env_arch === 'ARM64') {
|
||
return 'aarch64-darwin';
|
||
}
|
||
else if (env_os === 'Linux' && env_arch === 'X64') {
|
||
return 'x86_64-linux';
|
||
}
|
||
else if (env_os === 'Linux' && env_arch === 'ARM64') {
|
||
return 'aarch64-linux';
|
||
}
|
||
else {
|
||
throw new Error(`Unsupported \`RUNNER_OS\` (currently \`${env_os}\`) and \`RUNNER_ARCH\` (currently \`${env_arch}\`) combination`);
|
||
}
|
||
}
|
||
function get_default_planner() {
|
||
const env_os = process.env.RUNNER_OS;
|
||
if (env_os === 'macOS') {
|
||
return 'macos';
|
||
}
|
||
else if (env_os === 'Linux') {
|
||
return 'linux';
|
||
}
|
||
else {
|
||
throw new Error(`Unsupported \`RUNNER_OS\` (currently \`${env_os}\`)`);
|
||
}
|
||
}
|
||
function resolve_nix_installer_url(platform) {
|
||
// Only one of these are allowed.
|
||
const nix_installer_branch = action_input_string_or_null('nix-installer-branch');
|
||
const nix_installer_pr = action_input_number_or_null('nix-installer-pr');
|
||
const nix_installer_revision = action_input_string_or_null('nix-installer-revision');
|
||
const nix_installer_tag = action_input_string_or_null('nix-installer-tag');
|
||
const nix_installer_url = action_input_string_or_null('nix-installer-url');
|
||
let num_set = 0;
|
||
if (nix_installer_branch !== null) {
|
||
num_set += 1;
|
||
}
|
||
if (nix_installer_pr !== null) {
|
||
num_set += 1;
|
||
}
|
||
if (nix_installer_revision !== null) {
|
||
num_set += 1;
|
||
}
|
||
if (nix_installer_tag !== null) {
|
||
num_set += 1;
|
||
}
|
||
if (nix_installer_url !== null) {
|
||
num_set += 1;
|
||
}
|
||
if (num_set > 1) {
|
||
throw new Error(`The following options are mututally exclusive, but ${num_set} were set: \`nix_installer_branch\`, \`nix_installer_pr\`, \`nix_installer_revision\`, \`nix_installer_tag\`, and \`nix_installer_url\``);
|
||
}
|
||
if (nix_installer_branch !== null) {
|
||
return new URL(`https://install.determinate.systems/nix/branch/${nix_installer_branch}/nix-installer-${platform}?ci=github`);
|
||
}
|
||
else if (nix_installer_pr !== null) {
|
||
return new URL(`https://install.determinate.systems/nix/pr/${nix_installer_pr}/nix-installer-${platform}?ci=github`);
|
||
}
|
||
else if (nix_installer_revision !== null) {
|
||
return new URL(`https://install.determinate.systems/nix/rev/${nix_installer_revision}/nix-installer-${platform}?ci=github`);
|
||
}
|
||
else if (nix_installer_tag !== null) {
|
||
return new URL(`https://install.determinate.systems/nix/tag/${nix_installer_tag}/nix-installer-${platform}?ci=github`);
|
||
}
|
||
else if (nix_installer_url !== null) {
|
||
return new URL(nix_installer_url);
|
||
}
|
||
else {
|
||
return new URL(`https://install.determinate.systems/nix/nix-installer-${platform}?ci=github`);
|
||
}
|
||
}
|
||
function action_input_string_or_null(name) {
|
||
const value = actions_core.getInput(name);
|
||
if (value === '') {
|
||
return null;
|
||
}
|
||
else {
|
||
return value;
|
||
}
|
||
}
|
||
function action_input_multiline_string_or_null(name) {
|
||
const value = actions_core.getMultilineInput(name);
|
||
if (value.length === 0) {
|
||
return null;
|
||
}
|
||
else {
|
||
return value;
|
||
}
|
||
}
|
||
function action_input_number_or_null(name) {
|
||
const value = actions_core.getInput(name);
|
||
if (value === '') {
|
||
return null;
|
||
}
|
||
else {
|
||
return Number(value);
|
||
}
|
||
}
|
||
function action_input_bool(name) {
|
||
return actions_core.getBooleanInput(name);
|
||
}
|
||
function main() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
try {
|
||
const installer = new NixInstallerAction();
|
||
yield installer.install();
|
||
}
|
||
catch (error) {
|
||
if (error instanceof Error)
|
||
actions_core.setFailed(error);
|
||
}
|
||
});
|
||
}
|
||
main();
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 7351:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
|
||
}) : (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
o[k2] = m[k];
|
||
}));
|
||
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
|
||
Object.defineProperty(o, "default", { enumerable: true, value: v });
|
||
}) : function(o, v) {
|
||
o["default"] = v;
|
||
});
|
||
var __importStar = (this && this.__importStar) || function (mod) {
|
||
if (mod && mod.__esModule) return mod;
|
||
var result = {};
|
||
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
|
||
__setModuleDefault(result, mod);
|
||
return result;
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.issue = exports.issueCommand = void 0;
|
||
const os = __importStar(__nccwpck_require__(2037));
|
||
const utils_1 = __nccwpck_require__(5278);
|
||
/**
|
||
* Commands
|
||
*
|
||
* Command Format:
|
||
* ::name key=value,key=value::message
|
||
*
|
||
* Examples:
|
||
* ::warning::This is the message
|
||
* ::set-env name=MY_VAR::some value
|
||
*/
|
||
function issueCommand(command, properties, message) {
|
||
const cmd = new Command(command, properties, message);
|
||
process.stdout.write(cmd.toString() + os.EOL);
|
||
}
|
||
exports.issueCommand = issueCommand;
|
||
function issue(name, message = '') {
|
||
issueCommand(name, {}, message);
|
||
}
|
||
exports.issue = issue;
|
||
const CMD_STRING = '::';
|
||
class Command {
|
||
constructor(command, properties, message) {
|
||
if (!command) {
|
||
command = 'missing.command';
|
||
}
|
||
this.command = command;
|
||
this.properties = properties;
|
||
this.message = message;
|
||
}
|
||
toString() {
|
||
let cmdStr = CMD_STRING + this.command;
|
||
if (this.properties && Object.keys(this.properties).length > 0) {
|
||
cmdStr += ' ';
|
||
let first = true;
|
||
for (const key in this.properties) {
|
||
if (this.properties.hasOwnProperty(key)) {
|
||
const val = this.properties[key];
|
||
if (val) {
|
||
if (first) {
|
||
first = false;
|
||
}
|
||
else {
|
||
cmdStr += ',';
|
||
}
|
||
cmdStr += `${key}=${escapeProperty(val)}`;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
cmdStr += `${CMD_STRING}${escapeData(this.message)}`;
|
||
return cmdStr;
|
||
}
|
||
}
|
||
function escapeData(s) {
|
||
return utils_1.toCommandValue(s)
|
||
.replace(/%/g, '%25')
|
||
.replace(/\r/g, '%0D')
|
||
.replace(/\n/g, '%0A');
|
||
}
|
||
function escapeProperty(s) {
|
||
return utils_1.toCommandValue(s)
|
||
.replace(/%/g, '%25')
|
||
.replace(/\r/g, '%0D')
|
||
.replace(/\n/g, '%0A')
|
||
.replace(/:/g, '%3A')
|
||
.replace(/,/g, '%2C');
|
||
}
|
||
//# sourceMappingURL=command.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 2186:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
|
||
}) : (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
o[k2] = m[k];
|
||
}));
|
||
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
|
||
Object.defineProperty(o, "default", { enumerable: true, value: v });
|
||
}) : function(o, v) {
|
||
o["default"] = v;
|
||
});
|
||
var __importStar = (this && this.__importStar) || function (mod) {
|
||
if (mod && mod.__esModule) return mod;
|
||
var result = {};
|
||
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
|
||
__setModuleDefault(result, mod);
|
||
return result;
|
||
};
|
||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
|
||
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
|
||
return new (P || (P = Promise))(function (resolve, reject) {
|
||
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
|
||
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
|
||
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
|
||
step((generator = generator.apply(thisArg, _arguments || [])).next());
|
||
});
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.getIDToken = exports.getState = exports.saveState = exports.group = exports.endGroup = exports.startGroup = exports.info = exports.notice = exports.warning = exports.error = exports.debug = exports.isDebug = exports.setFailed = exports.setCommandEcho = exports.setOutput = exports.getBooleanInput = exports.getMultilineInput = exports.getInput = exports.addPath = exports.setSecret = exports.exportVariable = exports.ExitCode = void 0;
|
||
const command_1 = __nccwpck_require__(7351);
|
||
const file_command_1 = __nccwpck_require__(717);
|
||
const utils_1 = __nccwpck_require__(5278);
|
||
const os = __importStar(__nccwpck_require__(2037));
|
||
const path = __importStar(__nccwpck_require__(1017));
|
||
const oidc_utils_1 = __nccwpck_require__(8041);
|
||
/**
|
||
* The code to exit an action
|
||
*/
|
||
var ExitCode;
|
||
(function (ExitCode) {
|
||
/**
|
||
* A code indicating that the action was successful
|
||
*/
|
||
ExitCode[ExitCode["Success"] = 0] = "Success";
|
||
/**
|
||
* A code indicating that the action was a failure
|
||
*/
|
||
ExitCode[ExitCode["Failure"] = 1] = "Failure";
|
||
})(ExitCode = exports.ExitCode || (exports.ExitCode = {}));
|
||
//-----------------------------------------------------------------------
|
||
// Variables
|
||
//-----------------------------------------------------------------------
|
||
/**
|
||
* Sets env variable for this action and future actions in the job
|
||
* @param name the name of the variable to set
|
||
* @param val the value of the variable. Non-string values will be converted to a string via JSON.stringify
|
||
*/
|
||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||
function exportVariable(name, val) {
|
||
const convertedVal = utils_1.toCommandValue(val);
|
||
process.env[name] = convertedVal;
|
||
const filePath = process.env['GITHUB_ENV'] || '';
|
||
if (filePath) {
|
||
return file_command_1.issueFileCommand('ENV', file_command_1.prepareKeyValueMessage(name, val));
|
||
}
|
||
command_1.issueCommand('set-env', { name }, convertedVal);
|
||
}
|
||
exports.exportVariable = exportVariable;
|
||
/**
|
||
* Registers a secret which will get masked from logs
|
||
* @param secret value of the secret
|
||
*/
|
||
function setSecret(secret) {
|
||
command_1.issueCommand('add-mask', {}, secret);
|
||
}
|
||
exports.setSecret = setSecret;
|
||
/**
|
||
* Prepends inputPath to the PATH (for this action and future actions)
|
||
* @param inputPath
|
||
*/
|
||
function addPath(inputPath) {
|
||
const filePath = process.env['GITHUB_PATH'] || '';
|
||
if (filePath) {
|
||
file_command_1.issueFileCommand('PATH', inputPath);
|
||
}
|
||
else {
|
||
command_1.issueCommand('add-path', {}, inputPath);
|
||
}
|
||
process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`;
|
||
}
|
||
exports.addPath = addPath;
|
||
/**
|
||
* Gets the value of an input.
|
||
* Unless trimWhitespace is set to false in InputOptions, the value is also trimmed.
|
||
* Returns an empty string if the value is not defined.
|
||
*
|
||
* @param name name of the input to get
|
||
* @param options optional. See InputOptions.
|
||
* @returns string
|
||
*/
|
||
function getInput(name, options) {
|
||
const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || '';
|
||
if (options && options.required && !val) {
|
||
throw new Error(`Input required and not supplied: ${name}`);
|
||
}
|
||
if (options && options.trimWhitespace === false) {
|
||
return val;
|
||
}
|
||
return val.trim();
|
||
}
|
||
exports.getInput = getInput;
|
||
/**
|
||
* Gets the values of an multiline input. Each value is also trimmed.
|
||
*
|
||
* @param name name of the input to get
|
||
* @param options optional. See InputOptions.
|
||
* @returns string[]
|
||
*
|
||
*/
|
||
function getMultilineInput(name, options) {
|
||
const inputs = getInput(name, options)
|
||
.split('\n')
|
||
.filter(x => x !== '');
|
||
if (options && options.trimWhitespace === false) {
|
||
return inputs;
|
||
}
|
||
return inputs.map(input => input.trim());
|
||
}
|
||
exports.getMultilineInput = getMultilineInput;
|
||
/**
|
||
* Gets the input value of the boolean type in the YAML 1.2 "core schema" specification.
|
||
* Support boolean input list: `true | True | TRUE | false | False | FALSE` .
|
||
* The return value is also in boolean type.
|
||
* ref: https://yaml.org/spec/1.2/spec.html#id2804923
|
||
*
|
||
* @param name name of the input to get
|
||
* @param options optional. See InputOptions.
|
||
* @returns boolean
|
||
*/
|
||
function getBooleanInput(name, options) {
|
||
const trueValue = ['true', 'True', 'TRUE'];
|
||
const falseValue = ['false', 'False', 'FALSE'];
|
||
const val = getInput(name, options);
|
||
if (trueValue.includes(val))
|
||
return true;
|
||
if (falseValue.includes(val))
|
||
return false;
|
||
throw new TypeError(`Input does not meet YAML 1.2 "Core Schema" specification: ${name}\n` +
|
||
`Support boolean input list: \`true | True | TRUE | false | False | FALSE\``);
|
||
}
|
||
exports.getBooleanInput = getBooleanInput;
|
||
/**
|
||
* Sets the value of an output.
|
||
*
|
||
* @param name name of the output to set
|
||
* @param value value to store. Non-string values will be converted to a string via JSON.stringify
|
||
*/
|
||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||
function setOutput(name, value) {
|
||
const filePath = process.env['GITHUB_OUTPUT'] || '';
|
||
if (filePath) {
|
||
return file_command_1.issueFileCommand('OUTPUT', file_command_1.prepareKeyValueMessage(name, value));
|
||
}
|
||
process.stdout.write(os.EOL);
|
||
command_1.issueCommand('set-output', { name }, utils_1.toCommandValue(value));
|
||
}
|
||
exports.setOutput = setOutput;
|
||
/**
|
||
* Enables or disables the echoing of commands into stdout for the rest of the step.
|
||
* Echoing is disabled by default if ACTIONS_STEP_DEBUG is not set.
|
||
*
|
||
*/
|
||
function setCommandEcho(enabled) {
|
||
command_1.issue('echo', enabled ? 'on' : 'off');
|
||
}
|
||
exports.setCommandEcho = setCommandEcho;
|
||
//-----------------------------------------------------------------------
|
||
// Results
|
||
//-----------------------------------------------------------------------
|
||
/**
|
||
* Sets the action status to failed.
|
||
* When the action exits it will be with an exit code of 1
|
||
* @param message add error issue message
|
||
*/
|
||
function setFailed(message) {
|
||
process.exitCode = ExitCode.Failure;
|
||
error(message);
|
||
}
|
||
exports.setFailed = setFailed;
|
||
//-----------------------------------------------------------------------
|
||
// Logging Commands
|
||
//-----------------------------------------------------------------------
|
||
/**
|
||
* Gets whether Actions Step Debug is on or not
|
||
*/
|
||
function isDebug() {
|
||
return process.env['RUNNER_DEBUG'] === '1';
|
||
}
|
||
exports.isDebug = isDebug;
|
||
/**
|
||
* Writes debug message to user log
|
||
* @param message debug message
|
||
*/
|
||
function debug(message) {
|
||
command_1.issueCommand('debug', {}, message);
|
||
}
|
||
exports.debug = debug;
|
||
/**
|
||
* Adds an error issue
|
||
* @param message error issue message. Errors will be converted to string via toString()
|
||
* @param properties optional properties to add to the annotation.
|
||
*/
|
||
function error(message, properties = {}) {
|
||
command_1.issueCommand('error', utils_1.toCommandProperties(properties), message instanceof Error ? message.toString() : message);
|
||
}
|
||
exports.error = error;
|
||
/**
|
||
* Adds a warning issue
|
||
* @param message warning issue message. Errors will be converted to string via toString()
|
||
* @param properties optional properties to add to the annotation.
|
||
*/
|
||
function warning(message, properties = {}) {
|
||
command_1.issueCommand('warning', utils_1.toCommandProperties(properties), message instanceof Error ? message.toString() : message);
|
||
}
|
||
exports.warning = warning;
|
||
/**
|
||
* Adds a notice issue
|
||
* @param message notice issue message. Errors will be converted to string via toString()
|
||
* @param properties optional properties to add to the annotation.
|
||
*/
|
||
function notice(message, properties = {}) {
|
||
command_1.issueCommand('notice', utils_1.toCommandProperties(properties), message instanceof Error ? message.toString() : message);
|
||
}
|
||
exports.notice = notice;
|
||
/**
|
||
* Writes info to log with console.log.
|
||
* @param message info message
|
||
*/
|
||
function info(message) {
|
||
process.stdout.write(message + os.EOL);
|
||
}
|
||
exports.info = info;
|
||
/**
|
||
* Begin an output group.
|
||
*
|
||
* Output until the next `groupEnd` will be foldable in this group
|
||
*
|
||
* @param name The name of the output group
|
||
*/
|
||
function startGroup(name) {
|
||
command_1.issue('group', name);
|
||
}
|
||
exports.startGroup = startGroup;
|
||
/**
|
||
* End an output group.
|
||
*/
|
||
function endGroup() {
|
||
command_1.issue('endgroup');
|
||
}
|
||
exports.endGroup = endGroup;
|
||
/**
|
||
* Wrap an asynchronous function call in a group.
|
||
*
|
||
* Returns the same type as the function itself.
|
||
*
|
||
* @param name The name of the group
|
||
* @param fn The function to wrap in the group
|
||
*/
|
||
function group(name, fn) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
startGroup(name);
|
||
let result;
|
||
try {
|
||
result = yield fn();
|
||
}
|
||
finally {
|
||
endGroup();
|
||
}
|
||
return result;
|
||
});
|
||
}
|
||
exports.group = group;
|
||
//-----------------------------------------------------------------------
|
||
// Wrapper action state
|
||
//-----------------------------------------------------------------------
|
||
/**
|
||
* Saves state for current action, the state can only be retrieved by this action's post job execution.
|
||
*
|
||
* @param name name of the state to store
|
||
* @param value value to store. Non-string values will be converted to a string via JSON.stringify
|
||
*/
|
||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||
function saveState(name, value) {
|
||
const filePath = process.env['GITHUB_STATE'] || '';
|
||
if (filePath) {
|
||
return file_command_1.issueFileCommand('STATE', file_command_1.prepareKeyValueMessage(name, value));
|
||
}
|
||
command_1.issueCommand('save-state', { name }, utils_1.toCommandValue(value));
|
||
}
|
||
exports.saveState = saveState;
|
||
/**
|
||
* Gets the value of an state set by this action's main execution.
|
||
*
|
||
* @param name name of the state to get
|
||
* @returns string
|
||
*/
|
||
function getState(name) {
|
||
return process.env[`STATE_${name}`] || '';
|
||
}
|
||
exports.getState = getState;
|
||
function getIDToken(aud) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return yield oidc_utils_1.OidcClient.getIDToken(aud);
|
||
});
|
||
}
|
||
exports.getIDToken = getIDToken;
|
||
/**
|
||
* Summary exports
|
||
*/
|
||
var summary_1 = __nccwpck_require__(1327);
|
||
Object.defineProperty(exports, "summary", ({ enumerable: true, get: function () { return summary_1.summary; } }));
|
||
/**
|
||
* @deprecated use core.summary
|
||
*/
|
||
var summary_2 = __nccwpck_require__(1327);
|
||
Object.defineProperty(exports, "markdownSummary", ({ enumerable: true, get: function () { return summary_2.markdownSummary; } }));
|
||
/**
|
||
* Path exports
|
||
*/
|
||
var path_utils_1 = __nccwpck_require__(2981);
|
||
Object.defineProperty(exports, "toPosixPath", ({ enumerable: true, get: function () { return path_utils_1.toPosixPath; } }));
|
||
Object.defineProperty(exports, "toWin32Path", ({ enumerable: true, get: function () { return path_utils_1.toWin32Path; } }));
|
||
Object.defineProperty(exports, "toPlatformPath", ({ enumerable: true, get: function () { return path_utils_1.toPlatformPath; } }));
|
||
//# sourceMappingURL=core.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 717:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
// For internal use, subject to change.
|
||
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
|
||
}) : (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
o[k2] = m[k];
|
||
}));
|
||
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
|
||
Object.defineProperty(o, "default", { enumerable: true, value: v });
|
||
}) : function(o, v) {
|
||
o["default"] = v;
|
||
});
|
||
var __importStar = (this && this.__importStar) || function (mod) {
|
||
if (mod && mod.__esModule) return mod;
|
||
var result = {};
|
||
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
|
||
__setModuleDefault(result, mod);
|
||
return result;
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.prepareKeyValueMessage = exports.issueFileCommand = void 0;
|
||
// We use any as a valid input type
|
||
/* eslint-disable @typescript-eslint/no-explicit-any */
|
||
const fs = __importStar(__nccwpck_require__(7147));
|
||
const os = __importStar(__nccwpck_require__(2037));
|
||
const uuid_1 = __nccwpck_require__(5840);
|
||
const utils_1 = __nccwpck_require__(5278);
|
||
function issueFileCommand(command, message) {
|
||
const filePath = process.env[`GITHUB_${command}`];
|
||
if (!filePath) {
|
||
throw new Error(`Unable to find environment variable for file command ${command}`);
|
||
}
|
||
if (!fs.existsSync(filePath)) {
|
||
throw new Error(`Missing file at path: ${filePath}`);
|
||
}
|
||
fs.appendFileSync(filePath, `${utils_1.toCommandValue(message)}${os.EOL}`, {
|
||
encoding: 'utf8'
|
||
});
|
||
}
|
||
exports.issueFileCommand = issueFileCommand;
|
||
function prepareKeyValueMessage(key, value) {
|
||
const delimiter = `ghadelimiter_${uuid_1.v4()}`;
|
||
const convertedValue = utils_1.toCommandValue(value);
|
||
// These should realistically never happen, but just in case someone finds a
|
||
// way to exploit uuid generation let's not allow keys or values that contain
|
||
// the delimiter.
|
||
if (key.includes(delimiter)) {
|
||
throw new Error(`Unexpected input: name should not contain the delimiter "${delimiter}"`);
|
||
}
|
||
if (convertedValue.includes(delimiter)) {
|
||
throw new Error(`Unexpected input: value should not contain the delimiter "${delimiter}"`);
|
||
}
|
||
return `${key}<<${delimiter}${os.EOL}${convertedValue}${os.EOL}${delimiter}`;
|
||
}
|
||
exports.prepareKeyValueMessage = prepareKeyValueMessage;
|
||
//# sourceMappingURL=file-command.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 8041:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
|
||
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
|
||
return new (P || (P = Promise))(function (resolve, reject) {
|
||
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
|
||
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
|
||
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
|
||
step((generator = generator.apply(thisArg, _arguments || [])).next());
|
||
});
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.OidcClient = void 0;
|
||
const http_client_1 = __nccwpck_require__(6255);
|
||
const auth_1 = __nccwpck_require__(5526);
|
||
const core_1 = __nccwpck_require__(2186);
|
||
class OidcClient {
|
||
static createHttpClient(allowRetry = true, maxRetry = 10) {
|
||
const requestOptions = {
|
||
allowRetries: allowRetry,
|
||
maxRetries: maxRetry
|
||
};
|
||
return new http_client_1.HttpClient('actions/oidc-client', [new auth_1.BearerCredentialHandler(OidcClient.getRequestToken())], requestOptions);
|
||
}
|
||
static getRequestToken() {
|
||
const token = process.env['ACTIONS_ID_TOKEN_REQUEST_TOKEN'];
|
||
if (!token) {
|
||
throw new Error('Unable to get ACTIONS_ID_TOKEN_REQUEST_TOKEN env variable');
|
||
}
|
||
return token;
|
||
}
|
||
static getIDTokenUrl() {
|
||
const runtimeUrl = process.env['ACTIONS_ID_TOKEN_REQUEST_URL'];
|
||
if (!runtimeUrl) {
|
||
throw new Error('Unable to get ACTIONS_ID_TOKEN_REQUEST_URL env variable');
|
||
}
|
||
return runtimeUrl;
|
||
}
|
||
static getCall(id_token_url) {
|
||
var _a;
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const httpclient = OidcClient.createHttpClient();
|
||
const res = yield httpclient
|
||
.getJson(id_token_url)
|
||
.catch(error => {
|
||
throw new Error(`Failed to get ID Token. \n
|
||
Error Code : ${error.statusCode}\n
|
||
Error Message: ${error.result.message}`);
|
||
});
|
||
const id_token = (_a = res.result) === null || _a === void 0 ? void 0 : _a.value;
|
||
if (!id_token) {
|
||
throw new Error('Response json body do not have ID Token field');
|
||
}
|
||
return id_token;
|
||
});
|
||
}
|
||
static getIDToken(audience) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
try {
|
||
// New ID Token is requested from action service
|
||
let id_token_url = OidcClient.getIDTokenUrl();
|
||
if (audience) {
|
||
const encodedAudience = encodeURIComponent(audience);
|
||
id_token_url = `${id_token_url}&audience=${encodedAudience}`;
|
||
}
|
||
core_1.debug(`ID token url is ${id_token_url}`);
|
||
const id_token = yield OidcClient.getCall(id_token_url);
|
||
core_1.setSecret(id_token);
|
||
return id_token;
|
||
}
|
||
catch (error) {
|
||
throw new Error(`Error message: ${error.message}`);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
exports.OidcClient = OidcClient;
|
||
//# sourceMappingURL=oidc-utils.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 2981:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
|
||
}) : (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
o[k2] = m[k];
|
||
}));
|
||
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
|
||
Object.defineProperty(o, "default", { enumerable: true, value: v });
|
||
}) : function(o, v) {
|
||
o["default"] = v;
|
||
});
|
||
var __importStar = (this && this.__importStar) || function (mod) {
|
||
if (mod && mod.__esModule) return mod;
|
||
var result = {};
|
||
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
|
||
__setModuleDefault(result, mod);
|
||
return result;
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.toPlatformPath = exports.toWin32Path = exports.toPosixPath = void 0;
|
||
const path = __importStar(__nccwpck_require__(1017));
|
||
/**
|
||
* toPosixPath converts the given path to the posix form. On Windows, \\ will be
|
||
* replaced with /.
|
||
*
|
||
* @param pth. Path to transform.
|
||
* @return string Posix path.
|
||
*/
|
||
function toPosixPath(pth) {
|
||
return pth.replace(/[\\]/g, '/');
|
||
}
|
||
exports.toPosixPath = toPosixPath;
|
||
/**
|
||
* toWin32Path converts the given path to the win32 form. On Linux, / will be
|
||
* replaced with \\.
|
||
*
|
||
* @param pth. Path to transform.
|
||
* @return string Win32 path.
|
||
*/
|
||
function toWin32Path(pth) {
|
||
return pth.replace(/[/]/g, '\\');
|
||
}
|
||
exports.toWin32Path = toWin32Path;
|
||
/**
|
||
* toPlatformPath converts the given path to a platform-specific path. It does
|
||
* this by replacing instances of / and \ with the platform-specific path
|
||
* separator.
|
||
*
|
||
* @param pth The path to platformize.
|
||
* @return string The platform-specific path.
|
||
*/
|
||
function toPlatformPath(pth) {
|
||
return pth.replace(/[/\\]/g, path.sep);
|
||
}
|
||
exports.toPlatformPath = toPlatformPath;
|
||
//# sourceMappingURL=path-utils.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1327:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
|
||
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
|
||
return new (P || (P = Promise))(function (resolve, reject) {
|
||
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
|
||
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
|
||
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
|
||
step((generator = generator.apply(thisArg, _arguments || [])).next());
|
||
});
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.summary = exports.markdownSummary = exports.SUMMARY_DOCS_URL = exports.SUMMARY_ENV_VAR = void 0;
|
||
const os_1 = __nccwpck_require__(2037);
|
||
const fs_1 = __nccwpck_require__(7147);
|
||
const { access, appendFile, writeFile } = fs_1.promises;
|
||
exports.SUMMARY_ENV_VAR = 'GITHUB_STEP_SUMMARY';
|
||
exports.SUMMARY_DOCS_URL = 'https://docs.github.com/actions/using-workflows/workflow-commands-for-github-actions#adding-a-job-summary';
|
||
class Summary {
|
||
constructor() {
|
||
this._buffer = '';
|
||
}
|
||
/**
|
||
* Finds the summary file path from the environment, rejects if env var is not found or file does not exist
|
||
* Also checks r/w permissions.
|
||
*
|
||
* @returns step summary file path
|
||
*/
|
||
filePath() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
if (this._filePath) {
|
||
return this._filePath;
|
||
}
|
||
const pathFromEnv = process.env[exports.SUMMARY_ENV_VAR];
|
||
if (!pathFromEnv) {
|
||
throw new Error(`Unable to find environment variable for $${exports.SUMMARY_ENV_VAR}. Check if your runtime environment supports job summaries.`);
|
||
}
|
||
try {
|
||
yield access(pathFromEnv, fs_1.constants.R_OK | fs_1.constants.W_OK);
|
||
}
|
||
catch (_a) {
|
||
throw new Error(`Unable to access summary file: '${pathFromEnv}'. Check if the file has correct read/write permissions.`);
|
||
}
|
||
this._filePath = pathFromEnv;
|
||
return this._filePath;
|
||
});
|
||
}
|
||
/**
|
||
* Wraps content in an HTML tag, adding any HTML attributes
|
||
*
|
||
* @param {string} tag HTML tag to wrap
|
||
* @param {string | null} content content within the tag
|
||
* @param {[attribute: string]: string} attrs key-value list of HTML attributes to add
|
||
*
|
||
* @returns {string} content wrapped in HTML element
|
||
*/
|
||
wrap(tag, content, attrs = {}) {
|
||
const htmlAttrs = Object.entries(attrs)
|
||
.map(([key, value]) => ` ${key}="${value}"`)
|
||
.join('');
|
||
if (!content) {
|
||
return `<${tag}${htmlAttrs}>`;
|
||
}
|
||
return `<${tag}${htmlAttrs}>${content}</${tag}>`;
|
||
}
|
||
/**
|
||
* Writes text in the buffer to the summary buffer file and empties buffer. Will append by default.
|
||
*
|
||
* @param {SummaryWriteOptions} [options] (optional) options for write operation
|
||
*
|
||
* @returns {Promise<Summary>} summary instance
|
||
*/
|
||
write(options) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const overwrite = !!(options === null || options === void 0 ? void 0 : options.overwrite);
|
||
const filePath = yield this.filePath();
|
||
const writeFunc = overwrite ? writeFile : appendFile;
|
||
yield writeFunc(filePath, this._buffer, { encoding: 'utf8' });
|
||
return this.emptyBuffer();
|
||
});
|
||
}
|
||
/**
|
||
* Clears the summary buffer and wipes the summary file
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
clear() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.emptyBuffer().write({ overwrite: true });
|
||
});
|
||
}
|
||
/**
|
||
* Returns the current summary buffer as a string
|
||
*
|
||
* @returns {string} string of summary buffer
|
||
*/
|
||
stringify() {
|
||
return this._buffer;
|
||
}
|
||
/**
|
||
* If the summary buffer is empty
|
||
*
|
||
* @returns {boolen} true if the buffer is empty
|
||
*/
|
||
isEmptyBuffer() {
|
||
return this._buffer.length === 0;
|
||
}
|
||
/**
|
||
* Resets the summary buffer without writing to summary file
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
emptyBuffer() {
|
||
this._buffer = '';
|
||
return this;
|
||
}
|
||
/**
|
||
* Adds raw text to the summary buffer
|
||
*
|
||
* @param {string} text content to add
|
||
* @param {boolean} [addEOL=false] (optional) append an EOL to the raw text (default: false)
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addRaw(text, addEOL = false) {
|
||
this._buffer += text;
|
||
return addEOL ? this.addEOL() : this;
|
||
}
|
||
/**
|
||
* Adds the operating system-specific end-of-line marker to the buffer
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addEOL() {
|
||
return this.addRaw(os_1.EOL);
|
||
}
|
||
/**
|
||
* Adds an HTML codeblock to the summary buffer
|
||
*
|
||
* @param {string} code content to render within fenced code block
|
||
* @param {string} lang (optional) language to syntax highlight code
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addCodeBlock(code, lang) {
|
||
const attrs = Object.assign({}, (lang && { lang }));
|
||
const element = this.wrap('pre', this.wrap('code', code), attrs);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML list to the summary buffer
|
||
*
|
||
* @param {string[]} items list of items to render
|
||
* @param {boolean} [ordered=false] (optional) if the rendered list should be ordered or not (default: false)
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addList(items, ordered = false) {
|
||
const tag = ordered ? 'ol' : 'ul';
|
||
const listItems = items.map(item => this.wrap('li', item)).join('');
|
||
const element = this.wrap(tag, listItems);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML table to the summary buffer
|
||
*
|
||
* @param {SummaryTableCell[]} rows table rows
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addTable(rows) {
|
||
const tableBody = rows
|
||
.map(row => {
|
||
const cells = row
|
||
.map(cell => {
|
||
if (typeof cell === 'string') {
|
||
return this.wrap('td', cell);
|
||
}
|
||
const { header, data, colspan, rowspan } = cell;
|
||
const tag = header ? 'th' : 'td';
|
||
const attrs = Object.assign(Object.assign({}, (colspan && { colspan })), (rowspan && { rowspan }));
|
||
return this.wrap(tag, data, attrs);
|
||
})
|
||
.join('');
|
||
return this.wrap('tr', cells);
|
||
})
|
||
.join('');
|
||
const element = this.wrap('table', tableBody);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds a collapsable HTML details element to the summary buffer
|
||
*
|
||
* @param {string} label text for the closed state
|
||
* @param {string} content collapsable content
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addDetails(label, content) {
|
||
const element = this.wrap('details', this.wrap('summary', label) + content);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML image tag to the summary buffer
|
||
*
|
||
* @param {string} src path to the image you to embed
|
||
* @param {string} alt text description of the image
|
||
* @param {SummaryImageOptions} options (optional) addition image attributes
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addImage(src, alt, options) {
|
||
const { width, height } = options || {};
|
||
const attrs = Object.assign(Object.assign({}, (width && { width })), (height && { height }));
|
||
const element = this.wrap('img', null, Object.assign({ src, alt }, attrs));
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML section heading element
|
||
*
|
||
* @param {string} text heading text
|
||
* @param {number | string} [level=1] (optional) the heading level, default: 1
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addHeading(text, level) {
|
||
const tag = `h${level}`;
|
||
const allowedTag = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6'].includes(tag)
|
||
? tag
|
||
: 'h1';
|
||
const element = this.wrap(allowedTag, text);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML thematic break (<hr>) to the summary buffer
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addSeparator() {
|
||
const element = this.wrap('hr', null);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML line break (<br>) to the summary buffer
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addBreak() {
|
||
const element = this.wrap('br', null);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML blockquote to the summary buffer
|
||
*
|
||
* @param {string} text quote text
|
||
* @param {string} cite (optional) citation url
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addQuote(text, cite) {
|
||
const attrs = Object.assign({}, (cite && { cite }));
|
||
const element = this.wrap('blockquote', text, attrs);
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
/**
|
||
* Adds an HTML anchor tag to the summary buffer
|
||
*
|
||
* @param {string} text link text/content
|
||
* @param {string} href hyperlink
|
||
*
|
||
* @returns {Summary} summary instance
|
||
*/
|
||
addLink(text, href) {
|
||
const element = this.wrap('a', text, { href });
|
||
return this.addRaw(element).addEOL();
|
||
}
|
||
}
|
||
const _summary = new Summary();
|
||
/**
|
||
* @deprecated use `core.summary`
|
||
*/
|
||
exports.markdownSummary = _summary;
|
||
exports.summary = _summary;
|
||
//# sourceMappingURL=summary.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5278:
|
||
/***/ ((__unused_webpack_module, exports) => {
|
||
|
||
"use strict";
|
||
|
||
// We use any as a valid input type
|
||
/* eslint-disable @typescript-eslint/no-explicit-any */
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.toCommandProperties = exports.toCommandValue = void 0;
|
||
/**
|
||
* Sanitizes an input into a string so it can be passed into issueCommand safely
|
||
* @param input input to sanitize into a string
|
||
*/
|
||
function toCommandValue(input) {
|
||
if (input === null || input === undefined) {
|
||
return '';
|
||
}
|
||
else if (typeof input === 'string' || input instanceof String) {
|
||
return input;
|
||
}
|
||
return JSON.stringify(input);
|
||
}
|
||
exports.toCommandValue = toCommandValue;
|
||
/**
|
||
*
|
||
* @param annotationProperties
|
||
* @returns The command properties to send with the actual annotation command
|
||
* See IssueCommandProperties: https://github.com/actions/runner/blob/main/src/Runner.Worker/ActionCommandManager.cs#L646
|
||
*/
|
||
function toCommandProperties(annotationProperties) {
|
||
if (!Object.keys(annotationProperties).length) {
|
||
return {};
|
||
}
|
||
return {
|
||
title: annotationProperties.title,
|
||
file: annotationProperties.file,
|
||
line: annotationProperties.startLine,
|
||
endLine: annotationProperties.endLine,
|
||
col: annotationProperties.startColumn,
|
||
endColumn: annotationProperties.endColumn
|
||
};
|
||
}
|
||
exports.toCommandProperties = toCommandProperties;
|
||
//# sourceMappingURL=utils.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5526:
|
||
/***/ (function(__unused_webpack_module, exports) {
|
||
|
||
"use strict";
|
||
|
||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
|
||
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
|
||
return new (P || (P = Promise))(function (resolve, reject) {
|
||
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
|
||
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
|
||
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
|
||
step((generator = generator.apply(thisArg, _arguments || [])).next());
|
||
});
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.PersonalAccessTokenCredentialHandler = exports.BearerCredentialHandler = exports.BasicCredentialHandler = void 0;
|
||
class BasicCredentialHandler {
|
||
constructor(username, password) {
|
||
this.username = username;
|
||
this.password = password;
|
||
}
|
||
prepareRequest(options) {
|
||
if (!options.headers) {
|
||
throw Error('The request has no headers');
|
||
}
|
||
options.headers['Authorization'] = `Basic ${Buffer.from(`${this.username}:${this.password}`).toString('base64')}`;
|
||
}
|
||
// This handler cannot handle 401
|
||
canHandleAuthentication() {
|
||
return false;
|
||
}
|
||
handleAuthentication() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
throw new Error('not implemented');
|
||
});
|
||
}
|
||
}
|
||
exports.BasicCredentialHandler = BasicCredentialHandler;
|
||
class BearerCredentialHandler {
|
||
constructor(token) {
|
||
this.token = token;
|
||
}
|
||
// currently implements pre-authorization
|
||
// TODO: support preAuth = false where it hooks on 401
|
||
prepareRequest(options) {
|
||
if (!options.headers) {
|
||
throw Error('The request has no headers');
|
||
}
|
||
options.headers['Authorization'] = `Bearer ${this.token}`;
|
||
}
|
||
// This handler cannot handle 401
|
||
canHandleAuthentication() {
|
||
return false;
|
||
}
|
||
handleAuthentication() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
throw new Error('not implemented');
|
||
});
|
||
}
|
||
}
|
||
exports.BearerCredentialHandler = BearerCredentialHandler;
|
||
class PersonalAccessTokenCredentialHandler {
|
||
constructor(token) {
|
||
this.token = token;
|
||
}
|
||
// currently implements pre-authorization
|
||
// TODO: support preAuth = false where it hooks on 401
|
||
prepareRequest(options) {
|
||
if (!options.headers) {
|
||
throw Error('The request has no headers');
|
||
}
|
||
options.headers['Authorization'] = `Basic ${Buffer.from(`PAT:${this.token}`).toString('base64')}`;
|
||
}
|
||
// This handler cannot handle 401
|
||
canHandleAuthentication() {
|
||
return false;
|
||
}
|
||
handleAuthentication() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
throw new Error('not implemented');
|
||
});
|
||
}
|
||
}
|
||
exports.PersonalAccessTokenCredentialHandler = PersonalAccessTokenCredentialHandler;
|
||
//# sourceMappingURL=auth.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 6255:
|
||
/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
|
||
|
||
"use strict";
|
||
|
||
/* eslint-disable @typescript-eslint/no-explicit-any */
|
||
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
|
||
}) : (function(o, m, k, k2) {
|
||
if (k2 === undefined) k2 = k;
|
||
o[k2] = m[k];
|
||
}));
|
||
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
|
||
Object.defineProperty(o, "default", { enumerable: true, value: v });
|
||
}) : function(o, v) {
|
||
o["default"] = v;
|
||
});
|
||
var __importStar = (this && this.__importStar) || function (mod) {
|
||
if (mod && mod.__esModule) return mod;
|
||
var result = {};
|
||
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
|
||
__setModuleDefault(result, mod);
|
||
return result;
|
||
};
|
||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
|
||
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
|
||
return new (P || (P = Promise))(function (resolve, reject) {
|
||
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
|
||
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
|
||
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
|
||
step((generator = generator.apply(thisArg, _arguments || [])).next());
|
||
});
|
||
};
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.HttpClient = exports.isHttps = exports.HttpClientResponse = exports.HttpClientError = exports.getProxyUrl = exports.MediaTypes = exports.Headers = exports.HttpCodes = void 0;
|
||
const http = __importStar(__nccwpck_require__(3685));
|
||
const https = __importStar(__nccwpck_require__(5687));
|
||
const pm = __importStar(__nccwpck_require__(9835));
|
||
const tunnel = __importStar(__nccwpck_require__(4294));
|
||
var HttpCodes;
|
||
(function (HttpCodes) {
|
||
HttpCodes[HttpCodes["OK"] = 200] = "OK";
|
||
HttpCodes[HttpCodes["MultipleChoices"] = 300] = "MultipleChoices";
|
||
HttpCodes[HttpCodes["MovedPermanently"] = 301] = "MovedPermanently";
|
||
HttpCodes[HttpCodes["ResourceMoved"] = 302] = "ResourceMoved";
|
||
HttpCodes[HttpCodes["SeeOther"] = 303] = "SeeOther";
|
||
HttpCodes[HttpCodes["NotModified"] = 304] = "NotModified";
|
||
HttpCodes[HttpCodes["UseProxy"] = 305] = "UseProxy";
|
||
HttpCodes[HttpCodes["SwitchProxy"] = 306] = "SwitchProxy";
|
||
HttpCodes[HttpCodes["TemporaryRedirect"] = 307] = "TemporaryRedirect";
|
||
HttpCodes[HttpCodes["PermanentRedirect"] = 308] = "PermanentRedirect";
|
||
HttpCodes[HttpCodes["BadRequest"] = 400] = "BadRequest";
|
||
HttpCodes[HttpCodes["Unauthorized"] = 401] = "Unauthorized";
|
||
HttpCodes[HttpCodes["PaymentRequired"] = 402] = "PaymentRequired";
|
||
HttpCodes[HttpCodes["Forbidden"] = 403] = "Forbidden";
|
||
HttpCodes[HttpCodes["NotFound"] = 404] = "NotFound";
|
||
HttpCodes[HttpCodes["MethodNotAllowed"] = 405] = "MethodNotAllowed";
|
||
HttpCodes[HttpCodes["NotAcceptable"] = 406] = "NotAcceptable";
|
||
HttpCodes[HttpCodes["ProxyAuthenticationRequired"] = 407] = "ProxyAuthenticationRequired";
|
||
HttpCodes[HttpCodes["RequestTimeout"] = 408] = "RequestTimeout";
|
||
HttpCodes[HttpCodes["Conflict"] = 409] = "Conflict";
|
||
HttpCodes[HttpCodes["Gone"] = 410] = "Gone";
|
||
HttpCodes[HttpCodes["TooManyRequests"] = 429] = "TooManyRequests";
|
||
HttpCodes[HttpCodes["InternalServerError"] = 500] = "InternalServerError";
|
||
HttpCodes[HttpCodes["NotImplemented"] = 501] = "NotImplemented";
|
||
HttpCodes[HttpCodes["BadGateway"] = 502] = "BadGateway";
|
||
HttpCodes[HttpCodes["ServiceUnavailable"] = 503] = "ServiceUnavailable";
|
||
HttpCodes[HttpCodes["GatewayTimeout"] = 504] = "GatewayTimeout";
|
||
})(HttpCodes = exports.HttpCodes || (exports.HttpCodes = {}));
|
||
var Headers;
|
||
(function (Headers) {
|
||
Headers["Accept"] = "accept";
|
||
Headers["ContentType"] = "content-type";
|
||
})(Headers = exports.Headers || (exports.Headers = {}));
|
||
var MediaTypes;
|
||
(function (MediaTypes) {
|
||
MediaTypes["ApplicationJson"] = "application/json";
|
||
})(MediaTypes = exports.MediaTypes || (exports.MediaTypes = {}));
|
||
/**
|
||
* Returns the proxy URL, depending upon the supplied url and proxy environment variables.
|
||
* @param serverUrl The server URL where the request will be sent. For example, https://api.github.com
|
||
*/
|
||
function getProxyUrl(serverUrl) {
|
||
const proxyUrl = pm.getProxyUrl(new URL(serverUrl));
|
||
return proxyUrl ? proxyUrl.href : '';
|
||
}
|
||
exports.getProxyUrl = getProxyUrl;
|
||
const HttpRedirectCodes = [
|
||
HttpCodes.MovedPermanently,
|
||
HttpCodes.ResourceMoved,
|
||
HttpCodes.SeeOther,
|
||
HttpCodes.TemporaryRedirect,
|
||
HttpCodes.PermanentRedirect
|
||
];
|
||
const HttpResponseRetryCodes = [
|
||
HttpCodes.BadGateway,
|
||
HttpCodes.ServiceUnavailable,
|
||
HttpCodes.GatewayTimeout
|
||
];
|
||
const RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];
|
||
const ExponentialBackoffCeiling = 10;
|
||
const ExponentialBackoffTimeSlice = 5;
|
||
class HttpClientError extends Error {
|
||
constructor(message, statusCode) {
|
||
super(message);
|
||
this.name = 'HttpClientError';
|
||
this.statusCode = statusCode;
|
||
Object.setPrototypeOf(this, HttpClientError.prototype);
|
||
}
|
||
}
|
||
exports.HttpClientError = HttpClientError;
|
||
class HttpClientResponse {
|
||
constructor(message) {
|
||
this.message = message;
|
||
}
|
||
readBody() {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return new Promise((resolve) => __awaiter(this, void 0, void 0, function* () {
|
||
let output = Buffer.alloc(0);
|
||
this.message.on('data', (chunk) => {
|
||
output = Buffer.concat([output, chunk]);
|
||
});
|
||
this.message.on('end', () => {
|
||
resolve(output.toString());
|
||
});
|
||
}));
|
||
});
|
||
}
|
||
}
|
||
exports.HttpClientResponse = HttpClientResponse;
|
||
function isHttps(requestUrl) {
|
||
const parsedUrl = new URL(requestUrl);
|
||
return parsedUrl.protocol === 'https:';
|
||
}
|
||
exports.isHttps = isHttps;
|
||
class HttpClient {
|
||
constructor(userAgent, handlers, requestOptions) {
|
||
this._ignoreSslError = false;
|
||
this._allowRedirects = true;
|
||
this._allowRedirectDowngrade = false;
|
||
this._maxRedirects = 50;
|
||
this._allowRetries = false;
|
||
this._maxRetries = 1;
|
||
this._keepAlive = false;
|
||
this._disposed = false;
|
||
this.userAgent = userAgent;
|
||
this.handlers = handlers || [];
|
||
this.requestOptions = requestOptions;
|
||
if (requestOptions) {
|
||
if (requestOptions.ignoreSslError != null) {
|
||
this._ignoreSslError = requestOptions.ignoreSslError;
|
||
}
|
||
this._socketTimeout = requestOptions.socketTimeout;
|
||
if (requestOptions.allowRedirects != null) {
|
||
this._allowRedirects = requestOptions.allowRedirects;
|
||
}
|
||
if (requestOptions.allowRedirectDowngrade != null) {
|
||
this._allowRedirectDowngrade = requestOptions.allowRedirectDowngrade;
|
||
}
|
||
if (requestOptions.maxRedirects != null) {
|
||
this._maxRedirects = Math.max(requestOptions.maxRedirects, 0);
|
||
}
|
||
if (requestOptions.keepAlive != null) {
|
||
this._keepAlive = requestOptions.keepAlive;
|
||
}
|
||
if (requestOptions.allowRetries != null) {
|
||
this._allowRetries = requestOptions.allowRetries;
|
||
}
|
||
if (requestOptions.maxRetries != null) {
|
||
this._maxRetries = requestOptions.maxRetries;
|
||
}
|
||
}
|
||
}
|
||
options(requestUrl, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request('OPTIONS', requestUrl, null, additionalHeaders || {});
|
||
});
|
||
}
|
||
get(requestUrl, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request('GET', requestUrl, null, additionalHeaders || {});
|
||
});
|
||
}
|
||
del(requestUrl, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request('DELETE', requestUrl, null, additionalHeaders || {});
|
||
});
|
||
}
|
||
post(requestUrl, data, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request('POST', requestUrl, data, additionalHeaders || {});
|
||
});
|
||
}
|
||
patch(requestUrl, data, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request('PATCH', requestUrl, data, additionalHeaders || {});
|
||
});
|
||
}
|
||
put(requestUrl, data, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request('PUT', requestUrl, data, additionalHeaders || {});
|
||
});
|
||
}
|
||
head(requestUrl, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request('HEAD', requestUrl, null, additionalHeaders || {});
|
||
});
|
||
}
|
||
sendStream(verb, requestUrl, stream, additionalHeaders) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return this.request(verb, requestUrl, stream, additionalHeaders);
|
||
});
|
||
}
|
||
/**
|
||
* Gets a typed object from an endpoint
|
||
* Be aware that not found returns a null. Other errors (4xx, 5xx) reject the promise
|
||
*/
|
||
getJson(requestUrl, additionalHeaders = {}) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
|
||
const res = yield this.get(requestUrl, additionalHeaders);
|
||
return this._processResponse(res, this.requestOptions);
|
||
});
|
||
}
|
||
postJson(requestUrl, obj, additionalHeaders = {}) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const data = JSON.stringify(obj, null, 2);
|
||
additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
|
||
additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);
|
||
const res = yield this.post(requestUrl, data, additionalHeaders);
|
||
return this._processResponse(res, this.requestOptions);
|
||
});
|
||
}
|
||
putJson(requestUrl, obj, additionalHeaders = {}) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const data = JSON.stringify(obj, null, 2);
|
||
additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
|
||
additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);
|
||
const res = yield this.put(requestUrl, data, additionalHeaders);
|
||
return this._processResponse(res, this.requestOptions);
|
||
});
|
||
}
|
||
patchJson(requestUrl, obj, additionalHeaders = {}) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
const data = JSON.stringify(obj, null, 2);
|
||
additionalHeaders[Headers.Accept] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.Accept, MediaTypes.ApplicationJson);
|
||
additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultHeader(additionalHeaders, Headers.ContentType, MediaTypes.ApplicationJson);
|
||
const res = yield this.patch(requestUrl, data, additionalHeaders);
|
||
return this._processResponse(res, this.requestOptions);
|
||
});
|
||
}
|
||
/**
|
||
* Makes a raw http request.
|
||
* All other methods such as get, post, patch, and request ultimately call this.
|
||
* Prefer get, del, post and patch
|
||
*/
|
||
request(verb, requestUrl, data, headers) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
if (this._disposed) {
|
||
throw new Error('Client has already been disposed.');
|
||
}
|
||
const parsedUrl = new URL(requestUrl);
|
||
let info = this._prepareRequest(verb, parsedUrl, headers);
|
||
// Only perform retries on reads since writes may not be idempotent.
|
||
const maxTries = this._allowRetries && RetryableHttpVerbs.includes(verb)
|
||
? this._maxRetries + 1
|
||
: 1;
|
||
let numTries = 0;
|
||
let response;
|
||
do {
|
||
response = yield this.requestRaw(info, data);
|
||
// Check if it's an authentication challenge
|
||
if (response &&
|
||
response.message &&
|
||
response.message.statusCode === HttpCodes.Unauthorized) {
|
||
let authenticationHandler;
|
||
for (const handler of this.handlers) {
|
||
if (handler.canHandleAuthentication(response)) {
|
||
authenticationHandler = handler;
|
||
break;
|
||
}
|
||
}
|
||
if (authenticationHandler) {
|
||
return authenticationHandler.handleAuthentication(this, info, data);
|
||
}
|
||
else {
|
||
// We have received an unauthorized response but have no handlers to handle it.
|
||
// Let the response return to the caller.
|
||
return response;
|
||
}
|
||
}
|
||
let redirectsRemaining = this._maxRedirects;
|
||
while (response.message.statusCode &&
|
||
HttpRedirectCodes.includes(response.message.statusCode) &&
|
||
this._allowRedirects &&
|
||
redirectsRemaining > 0) {
|
||
const redirectUrl = response.message.headers['location'];
|
||
if (!redirectUrl) {
|
||
// if there's no location to redirect to, we won't
|
||
break;
|
||
}
|
||
const parsedRedirectUrl = new URL(redirectUrl);
|
||
if (parsedUrl.protocol === 'https:' &&
|
||
parsedUrl.protocol !== parsedRedirectUrl.protocol &&
|
||
!this._allowRedirectDowngrade) {
|
||
throw new Error('Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.');
|
||
}
|
||
// we need to finish reading the response before reassigning response
|
||
// which will leak the open socket.
|
||
yield response.readBody();
|
||
// strip authorization header if redirected to a different hostname
|
||
if (parsedRedirectUrl.hostname !== parsedUrl.hostname) {
|
||
for (const header in headers) {
|
||
// header names are case insensitive
|
||
if (header.toLowerCase() === 'authorization') {
|
||
delete headers[header];
|
||
}
|
||
}
|
||
}
|
||
// let's make the request with the new redirectUrl
|
||
info = this._prepareRequest(verb, parsedRedirectUrl, headers);
|
||
response = yield this.requestRaw(info, data);
|
||
redirectsRemaining--;
|
||
}
|
||
if (!response.message.statusCode ||
|
||
!HttpResponseRetryCodes.includes(response.message.statusCode)) {
|
||
// If not a retry code, return immediately instead of retrying
|
||
return response;
|
||
}
|
||
numTries += 1;
|
||
if (numTries < maxTries) {
|
||
yield response.readBody();
|
||
yield this._performExponentialBackoff(numTries);
|
||
}
|
||
} while (numTries < maxTries);
|
||
return response;
|
||
});
|
||
}
|
||
/**
|
||
* Needs to be called if keepAlive is set to true in request options.
|
||
*/
|
||
dispose() {
|
||
if (this._agent) {
|
||
this._agent.destroy();
|
||
}
|
||
this._disposed = true;
|
||
}
|
||
/**
|
||
* Raw request.
|
||
* @param info
|
||
* @param data
|
||
*/
|
||
requestRaw(info, data) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return new Promise((resolve, reject) => {
|
||
function callbackForResult(err, res) {
|
||
if (err) {
|
||
reject(err);
|
||
}
|
||
else if (!res) {
|
||
// If `err` is not passed, then `res` must be passed.
|
||
reject(new Error('Unknown error'));
|
||
}
|
||
else {
|
||
resolve(res);
|
||
}
|
||
}
|
||
this.requestRawWithCallback(info, data, callbackForResult);
|
||
});
|
||
});
|
||
}
|
||
/**
|
||
* Raw request with callback.
|
||
* @param info
|
||
* @param data
|
||
* @param onResult
|
||
*/
|
||
requestRawWithCallback(info, data, onResult) {
|
||
if (typeof data === 'string') {
|
||
if (!info.options.headers) {
|
||
info.options.headers = {};
|
||
}
|
||
info.options.headers['Content-Length'] = Buffer.byteLength(data, 'utf8');
|
||
}
|
||
let callbackCalled = false;
|
||
function handleResult(err, res) {
|
||
if (!callbackCalled) {
|
||
callbackCalled = true;
|
||
onResult(err, res);
|
||
}
|
||
}
|
||
const req = info.httpModule.request(info.options, (msg) => {
|
||
const res = new HttpClientResponse(msg);
|
||
handleResult(undefined, res);
|
||
});
|
||
let socket;
|
||
req.on('socket', sock => {
|
||
socket = sock;
|
||
});
|
||
// If we ever get disconnected, we want the socket to timeout eventually
|
||
req.setTimeout(this._socketTimeout || 3 * 60000, () => {
|
||
if (socket) {
|
||
socket.end();
|
||
}
|
||
handleResult(new Error(`Request timeout: ${info.options.path}`));
|
||
});
|
||
req.on('error', function (err) {
|
||
// err has statusCode property
|
||
// res should have headers
|
||
handleResult(err);
|
||
});
|
||
if (data && typeof data === 'string') {
|
||
req.write(data, 'utf8');
|
||
}
|
||
if (data && typeof data !== 'string') {
|
||
data.on('close', function () {
|
||
req.end();
|
||
});
|
||
data.pipe(req);
|
||
}
|
||
else {
|
||
req.end();
|
||
}
|
||
}
|
||
/**
|
||
* Gets an http agent. This function is useful when you need an http agent that handles
|
||
* routing through a proxy server - depending upon the url and proxy environment variables.
|
||
* @param serverUrl The server URL where the request will be sent. For example, https://api.github.com
|
||
*/
|
||
getAgent(serverUrl) {
|
||
const parsedUrl = new URL(serverUrl);
|
||
return this._getAgent(parsedUrl);
|
||
}
|
||
_prepareRequest(method, requestUrl, headers) {
|
||
const info = {};
|
||
info.parsedUrl = requestUrl;
|
||
const usingSsl = info.parsedUrl.protocol === 'https:';
|
||
info.httpModule = usingSsl ? https : http;
|
||
const defaultPort = usingSsl ? 443 : 80;
|
||
info.options = {};
|
||
info.options.host = info.parsedUrl.hostname;
|
||
info.options.port = info.parsedUrl.port
|
||
? parseInt(info.parsedUrl.port)
|
||
: defaultPort;
|
||
info.options.path =
|
||
(info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');
|
||
info.options.method = method;
|
||
info.options.headers = this._mergeHeaders(headers);
|
||
if (this.userAgent != null) {
|
||
info.options.headers['user-agent'] = this.userAgent;
|
||
}
|
||
info.options.agent = this._getAgent(info.parsedUrl);
|
||
// gives handlers an opportunity to participate
|
||
if (this.handlers) {
|
||
for (const handler of this.handlers) {
|
||
handler.prepareRequest(info.options);
|
||
}
|
||
}
|
||
return info;
|
||
}
|
||
_mergeHeaders(headers) {
|
||
if (this.requestOptions && this.requestOptions.headers) {
|
||
return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers || {}));
|
||
}
|
||
return lowercaseKeys(headers || {});
|
||
}
|
||
_getExistingOrDefaultHeader(additionalHeaders, header, _default) {
|
||
let clientHeader;
|
||
if (this.requestOptions && this.requestOptions.headers) {
|
||
clientHeader = lowercaseKeys(this.requestOptions.headers)[header];
|
||
}
|
||
return additionalHeaders[header] || clientHeader || _default;
|
||
}
|
||
_getAgent(parsedUrl) {
|
||
let agent;
|
||
const proxyUrl = pm.getProxyUrl(parsedUrl);
|
||
const useProxy = proxyUrl && proxyUrl.hostname;
|
||
if (this._keepAlive && useProxy) {
|
||
agent = this._proxyAgent;
|
||
}
|
||
if (this._keepAlive && !useProxy) {
|
||
agent = this._agent;
|
||
}
|
||
// if agent is already assigned use that agent.
|
||
if (agent) {
|
||
return agent;
|
||
}
|
||
const usingSsl = parsedUrl.protocol === 'https:';
|
||
let maxSockets = 100;
|
||
if (this.requestOptions) {
|
||
maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets;
|
||
}
|
||
// This is `useProxy` again, but we need to check `proxyURl` directly for TypeScripts's flow analysis.
|
||
if (proxyUrl && proxyUrl.hostname) {
|
||
const agentOptions = {
|
||
maxSockets,
|
||
keepAlive: this._keepAlive,
|
||
proxy: Object.assign(Object.assign({}, ((proxyUrl.username || proxyUrl.password) && {
|
||
proxyAuth: `${proxyUrl.username}:${proxyUrl.password}`
|
||
})), { host: proxyUrl.hostname, port: proxyUrl.port })
|
||
};
|
||
let tunnelAgent;
|
||
const overHttps = proxyUrl.protocol === 'https:';
|
||
if (usingSsl) {
|
||
tunnelAgent = overHttps ? tunnel.httpsOverHttps : tunnel.httpsOverHttp;
|
||
}
|
||
else {
|
||
tunnelAgent = overHttps ? tunnel.httpOverHttps : tunnel.httpOverHttp;
|
||
}
|
||
agent = tunnelAgent(agentOptions);
|
||
this._proxyAgent = agent;
|
||
}
|
||
// if reusing agent across request and tunneling agent isn't assigned create a new agent
|
||
if (this._keepAlive && !agent) {
|
||
const options = { keepAlive: this._keepAlive, maxSockets };
|
||
agent = usingSsl ? new https.Agent(options) : new http.Agent(options);
|
||
this._agent = agent;
|
||
}
|
||
// if not using private agent and tunnel agent isn't setup then use global agent
|
||
if (!agent) {
|
||
agent = usingSsl ? https.globalAgent : http.globalAgent;
|
||
}
|
||
if (usingSsl && this._ignoreSslError) {
|
||
// we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process
|
||
// http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options
|
||
// we have to cast it to any and change it directly
|
||
agent.options = Object.assign(agent.options || {}, {
|
||
rejectUnauthorized: false
|
||
});
|
||
}
|
||
return agent;
|
||
}
|
||
_performExponentialBackoff(retryNumber) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber);
|
||
const ms = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber);
|
||
return new Promise(resolve => setTimeout(() => resolve(), ms));
|
||
});
|
||
}
|
||
_processResponse(res, options) {
|
||
return __awaiter(this, void 0, void 0, function* () {
|
||
return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {
|
||
const statusCode = res.message.statusCode || 0;
|
||
const response = {
|
||
statusCode,
|
||
result: null,
|
||
headers: {}
|
||
};
|
||
// not found leads to null obj returned
|
||
if (statusCode === HttpCodes.NotFound) {
|
||
resolve(response);
|
||
}
|
||
// get the result from the body
|
||
function dateTimeDeserializer(key, value) {
|
||
if (typeof value === 'string') {
|
||
const a = new Date(value);
|
||
if (!isNaN(a.valueOf())) {
|
||
return a;
|
||
}
|
||
}
|
||
return value;
|
||
}
|
||
let obj;
|
||
let contents;
|
||
try {
|
||
contents = yield res.readBody();
|
||
if (contents && contents.length > 0) {
|
||
if (options && options.deserializeDates) {
|
||
obj = JSON.parse(contents, dateTimeDeserializer);
|
||
}
|
||
else {
|
||
obj = JSON.parse(contents);
|
||
}
|
||
response.result = obj;
|
||
}
|
||
response.headers = res.message.headers;
|
||
}
|
||
catch (err) {
|
||
// Invalid resource (contents not json); leaving result obj null
|
||
}
|
||
// note that 3xx redirects are handled by the http layer.
|
||
if (statusCode > 299) {
|
||
let msg;
|
||
// if exception/error in body, attempt to get better error
|
||
if (obj && obj.message) {
|
||
msg = obj.message;
|
||
}
|
||
else if (contents && contents.length > 0) {
|
||
// it may be the case that the exception is in the body message as string
|
||
msg = contents;
|
||
}
|
||
else {
|
||
msg = `Failed request: (${statusCode})`;
|
||
}
|
||
const err = new HttpClientError(msg, statusCode);
|
||
err.result = response.result;
|
||
reject(err);
|
||
}
|
||
else {
|
||
resolve(response);
|
||
}
|
||
}));
|
||
});
|
||
}
|
||
}
|
||
exports.HttpClient = HttpClient;
|
||
const lowercaseKeys = (obj) => Object.keys(obj).reduce((c, k) => ((c[k.toLowerCase()] = obj[k]), c), {});
|
||
//# sourceMappingURL=index.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 9835:
|
||
/***/ ((__unused_webpack_module, exports) => {
|
||
|
||
"use strict";
|
||
|
||
Object.defineProperty(exports, "__esModule", ({ value: true }));
|
||
exports.checkBypass = exports.getProxyUrl = void 0;
|
||
function getProxyUrl(reqUrl) {
|
||
const usingSsl = reqUrl.protocol === 'https:';
|
||
if (checkBypass(reqUrl)) {
|
||
return undefined;
|
||
}
|
||
const proxyVar = (() => {
|
||
if (usingSsl) {
|
||
return process.env['https_proxy'] || process.env['HTTPS_PROXY'];
|
||
}
|
||
else {
|
||
return process.env['http_proxy'] || process.env['HTTP_PROXY'];
|
||
}
|
||
})();
|
||
if (proxyVar) {
|
||
return new URL(proxyVar);
|
||
}
|
||
else {
|
||
return undefined;
|
||
}
|
||
}
|
||
exports.getProxyUrl = getProxyUrl;
|
||
function checkBypass(reqUrl) {
|
||
if (!reqUrl.hostname) {
|
||
return false;
|
||
}
|
||
const reqHost = reqUrl.hostname;
|
||
if (isLoopbackAddress(reqHost)) {
|
||
return true;
|
||
}
|
||
const noProxy = process.env['no_proxy'] || process.env['NO_PROXY'] || '';
|
||
if (!noProxy) {
|
||
return false;
|
||
}
|
||
// Determine the request port
|
||
let reqPort;
|
||
if (reqUrl.port) {
|
||
reqPort = Number(reqUrl.port);
|
||
}
|
||
else if (reqUrl.protocol === 'http:') {
|
||
reqPort = 80;
|
||
}
|
||
else if (reqUrl.protocol === 'https:') {
|
||
reqPort = 443;
|
||
}
|
||
// Format the request hostname and hostname with port
|
||
const upperReqHosts = [reqUrl.hostname.toUpperCase()];
|
||
if (typeof reqPort === 'number') {
|
||
upperReqHosts.push(`${upperReqHosts[0]}:${reqPort}`);
|
||
}
|
||
// Compare request host against noproxy
|
||
for (const upperNoProxyItem of noProxy
|
||
.split(',')
|
||
.map(x => x.trim().toUpperCase())
|
||
.filter(x => x)) {
|
||
if (upperNoProxyItem === '*' ||
|
||
upperReqHosts.some(x => x === upperNoProxyItem ||
|
||
x.endsWith(`.${upperNoProxyItem}`) ||
|
||
(upperNoProxyItem.startsWith('.') &&
|
||
x.endsWith(`${upperNoProxyItem}`)))) {
|
||
return true;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
exports.checkBypass = checkBypass;
|
||
function isLoopbackAddress(host) {
|
||
const hostLower = host.toLowerCase();
|
||
return (hostLower === 'localhost' ||
|
||
hostLower.startsWith('127.') ||
|
||
hostLower.startsWith('[::1]') ||
|
||
hostLower.startsWith('[0:0:0:0:0:0:0:1]'));
|
||
}
|
||
//# sourceMappingURL=proxy.js.map
|
||
|
||
/***/ }),
|
||
|
||
/***/ 7760:
|
||
/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => {
|
||
|
||
/*! node-domexception. MIT License. Jimmy Wärting <https://jimmy.warting.se/opensource> */
|
||
|
||
if (!globalThis.DOMException) {
|
||
try {
|
||
const { MessageChannel } = __nccwpck_require__(1267),
|
||
port = new MessageChannel().port1,
|
||
ab = new ArrayBuffer()
|
||
port.postMessage(ab, [ab, ab])
|
||
} catch (err) {
|
||
err.constructor.name === 'DOMException' && (
|
||
globalThis.DOMException = err.constructor
|
||
)
|
||
}
|
||
}
|
||
|
||
module.exports = globalThis.DOMException
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 4294:
|
||
/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => {
|
||
|
||
module.exports = __nccwpck_require__(4219);
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 4219:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
var net = __nccwpck_require__(1808);
|
||
var tls = __nccwpck_require__(4404);
|
||
var http = __nccwpck_require__(3685);
|
||
var https = __nccwpck_require__(5687);
|
||
var events = __nccwpck_require__(2361);
|
||
var assert = __nccwpck_require__(9491);
|
||
var util = __nccwpck_require__(3837);
|
||
|
||
|
||
exports.httpOverHttp = httpOverHttp;
|
||
exports.httpsOverHttp = httpsOverHttp;
|
||
exports.httpOverHttps = httpOverHttps;
|
||
exports.httpsOverHttps = httpsOverHttps;
|
||
|
||
|
||
function httpOverHttp(options) {
|
||
var agent = new TunnelingAgent(options);
|
||
agent.request = http.request;
|
||
return agent;
|
||
}
|
||
|
||
function httpsOverHttp(options) {
|
||
var agent = new TunnelingAgent(options);
|
||
agent.request = http.request;
|
||
agent.createSocket = createSecureSocket;
|
||
agent.defaultPort = 443;
|
||
return agent;
|
||
}
|
||
|
||
function httpOverHttps(options) {
|
||
var agent = new TunnelingAgent(options);
|
||
agent.request = https.request;
|
||
return agent;
|
||
}
|
||
|
||
function httpsOverHttps(options) {
|
||
var agent = new TunnelingAgent(options);
|
||
agent.request = https.request;
|
||
agent.createSocket = createSecureSocket;
|
||
agent.defaultPort = 443;
|
||
return agent;
|
||
}
|
||
|
||
|
||
function TunnelingAgent(options) {
|
||
var self = this;
|
||
self.options = options || {};
|
||
self.proxyOptions = self.options.proxy || {};
|
||
self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets;
|
||
self.requests = [];
|
||
self.sockets = [];
|
||
|
||
self.on('free', function onFree(socket, host, port, localAddress) {
|
||
var options = toOptions(host, port, localAddress);
|
||
for (var i = 0, len = self.requests.length; i < len; ++i) {
|
||
var pending = self.requests[i];
|
||
if (pending.host === options.host && pending.port === options.port) {
|
||
// Detect the request to connect same origin server,
|
||
// reuse the connection.
|
||
self.requests.splice(i, 1);
|
||
pending.request.onSocket(socket);
|
||
return;
|
||
}
|
||
}
|
||
socket.destroy();
|
||
self.removeSocket(socket);
|
||
});
|
||
}
|
||
util.inherits(TunnelingAgent, events.EventEmitter);
|
||
|
||
TunnelingAgent.prototype.addRequest = function addRequest(req, host, port, localAddress) {
|
||
var self = this;
|
||
var options = mergeOptions({request: req}, self.options, toOptions(host, port, localAddress));
|
||
|
||
if (self.sockets.length >= this.maxSockets) {
|
||
// We are over limit so we'll add it to the queue.
|
||
self.requests.push(options);
|
||
return;
|
||
}
|
||
|
||
// If we are under maxSockets create a new one.
|
||
self.createSocket(options, function(socket) {
|
||
socket.on('free', onFree);
|
||
socket.on('close', onCloseOrRemove);
|
||
socket.on('agentRemove', onCloseOrRemove);
|
||
req.onSocket(socket);
|
||
|
||
function onFree() {
|
||
self.emit('free', socket, options);
|
||
}
|
||
|
||
function onCloseOrRemove(err) {
|
||
self.removeSocket(socket);
|
||
socket.removeListener('free', onFree);
|
||
socket.removeListener('close', onCloseOrRemove);
|
||
socket.removeListener('agentRemove', onCloseOrRemove);
|
||
}
|
||
});
|
||
};
|
||
|
||
TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
|
||
var self = this;
|
||
var placeholder = {};
|
||
self.sockets.push(placeholder);
|
||
|
||
var connectOptions = mergeOptions({}, self.proxyOptions, {
|
||
method: 'CONNECT',
|
||
path: options.host + ':' + options.port,
|
||
agent: false,
|
||
headers: {
|
||
host: options.host + ':' + options.port
|
||
}
|
||
});
|
||
if (options.localAddress) {
|
||
connectOptions.localAddress = options.localAddress;
|
||
}
|
||
if (connectOptions.proxyAuth) {
|
||
connectOptions.headers = connectOptions.headers || {};
|
||
connectOptions.headers['Proxy-Authorization'] = 'Basic ' +
|
||
new Buffer(connectOptions.proxyAuth).toString('base64');
|
||
}
|
||
|
||
debug('making CONNECT request');
|
||
var connectReq = self.request(connectOptions);
|
||
connectReq.useChunkedEncodingByDefault = false; // for v0.6
|
||
connectReq.once('response', onResponse); // for v0.6
|
||
connectReq.once('upgrade', onUpgrade); // for v0.6
|
||
connectReq.once('connect', onConnect); // for v0.7 or later
|
||
connectReq.once('error', onError);
|
||
connectReq.end();
|
||
|
||
function onResponse(res) {
|
||
// Very hacky. This is necessary to avoid http-parser leaks.
|
||
res.upgrade = true;
|
||
}
|
||
|
||
function onUpgrade(res, socket, head) {
|
||
// Hacky.
|
||
process.nextTick(function() {
|
||
onConnect(res, socket, head);
|
||
});
|
||
}
|
||
|
||
function onConnect(res, socket, head) {
|
||
connectReq.removeAllListeners();
|
||
socket.removeAllListeners();
|
||
|
||
if (res.statusCode !== 200) {
|
||
debug('tunneling socket could not be established, statusCode=%d',
|
||
res.statusCode);
|
||
socket.destroy();
|
||
var error = new Error('tunneling socket could not be established, ' +
|
||
'statusCode=' + res.statusCode);
|
||
error.code = 'ECONNRESET';
|
||
options.request.emit('error', error);
|
||
self.removeSocket(placeholder);
|
||
return;
|
||
}
|
||
if (head.length > 0) {
|
||
debug('got illegal response body from proxy');
|
||
socket.destroy();
|
||
var error = new Error('got illegal response body from proxy');
|
||
error.code = 'ECONNRESET';
|
||
options.request.emit('error', error);
|
||
self.removeSocket(placeholder);
|
||
return;
|
||
}
|
||
debug('tunneling connection has established');
|
||
self.sockets[self.sockets.indexOf(placeholder)] = socket;
|
||
return cb(socket);
|
||
}
|
||
|
||
function onError(cause) {
|
||
connectReq.removeAllListeners();
|
||
|
||
debug('tunneling socket could not be established, cause=%s\n',
|
||
cause.message, cause.stack);
|
||
var error = new Error('tunneling socket could not be established, ' +
|
||
'cause=' + cause.message);
|
||
error.code = 'ECONNRESET';
|
||
options.request.emit('error', error);
|
||
self.removeSocket(placeholder);
|
||
}
|
||
};
|
||
|
||
TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
|
||
var pos = this.sockets.indexOf(socket)
|
||
if (pos === -1) {
|
||
return;
|
||
}
|
||
this.sockets.splice(pos, 1);
|
||
|
||
var pending = this.requests.shift();
|
||
if (pending) {
|
||
// If we have pending requests and a socket gets closed a new one
|
||
// needs to be created to take over in the pool for the one that closed.
|
||
this.createSocket(pending, function(socket) {
|
||
pending.request.onSocket(socket);
|
||
});
|
||
}
|
||
};
|
||
|
||
function createSecureSocket(options, cb) {
|
||
var self = this;
|
||
TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {
|
||
var hostHeader = options.request.getHeader('host');
|
||
var tlsOptions = mergeOptions({}, self.options, {
|
||
socket: socket,
|
||
servername: hostHeader ? hostHeader.replace(/:.*$/, '') : options.host
|
||
});
|
||
|
||
// 0 is dummy port for v0.6
|
||
var secureSocket = tls.connect(0, tlsOptions);
|
||
self.sockets[self.sockets.indexOf(socket)] = secureSocket;
|
||
cb(secureSocket);
|
||
});
|
||
}
|
||
|
||
|
||
function toOptions(host, port, localAddress) {
|
||
if (typeof host === 'string') { // since v0.10
|
||
return {
|
||
host: host,
|
||
port: port,
|
||
localAddress: localAddress
|
||
};
|
||
}
|
||
return host; // for v0.11 or later
|
||
}
|
||
|
||
function mergeOptions(target) {
|
||
for (var i = 1, len = arguments.length; i < len; ++i) {
|
||
var overrides = arguments[i];
|
||
if (typeof overrides === 'object') {
|
||
var keys = Object.keys(overrides);
|
||
for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {
|
||
var k = keys[j];
|
||
if (overrides[k] !== undefined) {
|
||
target[k] = overrides[k];
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return target;
|
||
}
|
||
|
||
|
||
var debug;
|
||
if (process.env.NODE_DEBUG && /\btunnel\b/.test(process.env.NODE_DEBUG)) {
|
||
debug = function() {
|
||
var args = Array.prototype.slice.call(arguments);
|
||
if (typeof args[0] === 'string') {
|
||
args[0] = 'TUNNEL: ' + args[0];
|
||
} else {
|
||
args.unshift('TUNNEL:');
|
||
}
|
||
console.error.apply(console, args);
|
||
}
|
||
} else {
|
||
debug = function() {};
|
||
}
|
||
exports.debug = debug; // for test
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5840:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
Object.defineProperty(exports, "v1", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _v.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "v3", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _v2.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "v4", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _v3.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "v5", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _v4.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "NIL", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _nil.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "version", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _version.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "validate", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _validate.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "stringify", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _stringify.default;
|
||
}
|
||
}));
|
||
Object.defineProperty(exports, "parse", ({
|
||
enumerable: true,
|
||
get: function () {
|
||
return _parse.default;
|
||
}
|
||
}));
|
||
|
||
var _v = _interopRequireDefault(__nccwpck_require__(8628));
|
||
|
||
var _v2 = _interopRequireDefault(__nccwpck_require__(6409));
|
||
|
||
var _v3 = _interopRequireDefault(__nccwpck_require__(5122));
|
||
|
||
var _v4 = _interopRequireDefault(__nccwpck_require__(9120));
|
||
|
||
var _nil = _interopRequireDefault(__nccwpck_require__(5332));
|
||
|
||
var _version = _interopRequireDefault(__nccwpck_require__(1595));
|
||
|
||
var _validate = _interopRequireDefault(__nccwpck_require__(6900));
|
||
|
||
var _stringify = _interopRequireDefault(__nccwpck_require__(8950));
|
||
|
||
var _parse = _interopRequireDefault(__nccwpck_require__(2746));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
/***/ }),
|
||
|
||
/***/ 4569:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _crypto = _interopRequireDefault(__nccwpck_require__(6113));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function md5(bytes) {
|
||
if (Array.isArray(bytes)) {
|
||
bytes = Buffer.from(bytes);
|
||
} else if (typeof bytes === 'string') {
|
||
bytes = Buffer.from(bytes, 'utf8');
|
||
}
|
||
|
||
return _crypto.default.createHash('md5').update(bytes).digest();
|
||
}
|
||
|
||
var _default = md5;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5332:
|
||
/***/ ((__unused_webpack_module, exports) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
var _default = '00000000-0000-0000-0000-000000000000';
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 2746:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _validate = _interopRequireDefault(__nccwpck_require__(6900));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function parse(uuid) {
|
||
if (!(0, _validate.default)(uuid)) {
|
||
throw TypeError('Invalid UUID');
|
||
}
|
||
|
||
let v;
|
||
const arr = new Uint8Array(16); // Parse ########-....-....-....-............
|
||
|
||
arr[0] = (v = parseInt(uuid.slice(0, 8), 16)) >>> 24;
|
||
arr[1] = v >>> 16 & 0xff;
|
||
arr[2] = v >>> 8 & 0xff;
|
||
arr[3] = v & 0xff; // Parse ........-####-....-....-............
|
||
|
||
arr[4] = (v = parseInt(uuid.slice(9, 13), 16)) >>> 8;
|
||
arr[5] = v & 0xff; // Parse ........-....-####-....-............
|
||
|
||
arr[6] = (v = parseInt(uuid.slice(14, 18), 16)) >>> 8;
|
||
arr[7] = v & 0xff; // Parse ........-....-....-####-............
|
||
|
||
arr[8] = (v = parseInt(uuid.slice(19, 23), 16)) >>> 8;
|
||
arr[9] = v & 0xff; // Parse ........-....-....-....-############
|
||
// (Use "/" to avoid 32-bit truncation when bit-shifting high-order bytes)
|
||
|
||
arr[10] = (v = parseInt(uuid.slice(24, 36), 16)) / 0x10000000000 & 0xff;
|
||
arr[11] = v / 0x100000000 & 0xff;
|
||
arr[12] = v >>> 24 & 0xff;
|
||
arr[13] = v >>> 16 & 0xff;
|
||
arr[14] = v >>> 8 & 0xff;
|
||
arr[15] = v & 0xff;
|
||
return arr;
|
||
}
|
||
|
||
var _default = parse;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 814:
|
||
/***/ ((__unused_webpack_module, exports) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
var _default = /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 807:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = rng;
|
||
|
||
var _crypto = _interopRequireDefault(__nccwpck_require__(6113));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
const rnds8Pool = new Uint8Array(256); // # of random values to pre-allocate
|
||
|
||
let poolPtr = rnds8Pool.length;
|
||
|
||
function rng() {
|
||
if (poolPtr > rnds8Pool.length - 16) {
|
||
_crypto.default.randomFillSync(rnds8Pool);
|
||
|
||
poolPtr = 0;
|
||
}
|
||
|
||
return rnds8Pool.slice(poolPtr, poolPtr += 16);
|
||
}
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5274:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _crypto = _interopRequireDefault(__nccwpck_require__(6113));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function sha1(bytes) {
|
||
if (Array.isArray(bytes)) {
|
||
bytes = Buffer.from(bytes);
|
||
} else if (typeof bytes === 'string') {
|
||
bytes = Buffer.from(bytes, 'utf8');
|
||
}
|
||
|
||
return _crypto.default.createHash('sha1').update(bytes).digest();
|
||
}
|
||
|
||
var _default = sha1;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 8950:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _validate = _interopRequireDefault(__nccwpck_require__(6900));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
/**
|
||
* Convert array of 16 byte values to UUID string format of the form:
|
||
* XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
|
||
*/
|
||
const byteToHex = [];
|
||
|
||
for (let i = 0; i < 256; ++i) {
|
||
byteToHex.push((i + 0x100).toString(16).substr(1));
|
||
}
|
||
|
||
function stringify(arr, offset = 0) {
|
||
// Note: Be careful editing this code! It's been tuned for performance
|
||
// and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434
|
||
const uuid = (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + '-' + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + '-' + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + '-' + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + '-' + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase(); // Consistency check for valid UUID. If this throws, it's likely due to one
|
||
// of the following:
|
||
// - One or more input array values don't map to a hex octet (leading to
|
||
// "undefined" in the uuid)
|
||
// - Invalid input values for the RFC `version` or `variant` fields
|
||
|
||
if (!(0, _validate.default)(uuid)) {
|
||
throw TypeError('Stringified UUID is invalid');
|
||
}
|
||
|
||
return uuid;
|
||
}
|
||
|
||
var _default = stringify;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 8628:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _rng = _interopRequireDefault(__nccwpck_require__(807));
|
||
|
||
var _stringify = _interopRequireDefault(__nccwpck_require__(8950));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
// **`v1()` - Generate time-based UUID**
|
||
//
|
||
// Inspired by https://github.com/LiosK/UUID.js
|
||
// and http://docs.python.org/library/uuid.html
|
||
let _nodeId;
|
||
|
||
let _clockseq; // Previous uuid creation time
|
||
|
||
|
||
let _lastMSecs = 0;
|
||
let _lastNSecs = 0; // See https://github.com/uuidjs/uuid for API details
|
||
|
||
function v1(options, buf, offset) {
|
||
let i = buf && offset || 0;
|
||
const b = buf || new Array(16);
|
||
options = options || {};
|
||
let node = options.node || _nodeId;
|
||
let clockseq = options.clockseq !== undefined ? options.clockseq : _clockseq; // node and clockseq need to be initialized to random values if they're not
|
||
// specified. We do this lazily to minimize issues related to insufficient
|
||
// system entropy. See #189
|
||
|
||
if (node == null || clockseq == null) {
|
||
const seedBytes = options.random || (options.rng || _rng.default)();
|
||
|
||
if (node == null) {
|
||
// Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
|
||
node = _nodeId = [seedBytes[0] | 0x01, seedBytes[1], seedBytes[2], seedBytes[3], seedBytes[4], seedBytes[5]];
|
||
}
|
||
|
||
if (clockseq == null) {
|
||
// Per 4.2.2, randomize (14 bit) clockseq
|
||
clockseq = _clockseq = (seedBytes[6] << 8 | seedBytes[7]) & 0x3fff;
|
||
}
|
||
} // UUID timestamps are 100 nano-second units since the Gregorian epoch,
|
||
// (1582-10-15 00:00). JSNumbers aren't precise enough for this, so
|
||
// time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
|
||
// (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
|
||
|
||
|
||
let msecs = options.msecs !== undefined ? options.msecs : Date.now(); // Per 4.2.1.2, use count of uuid's generated during the current clock
|
||
// cycle to simulate higher resolution clock
|
||
|
||
let nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1; // Time since last uuid creation (in msecs)
|
||
|
||
const dt = msecs - _lastMSecs + (nsecs - _lastNSecs) / 10000; // Per 4.2.1.2, Bump clockseq on clock regression
|
||
|
||
if (dt < 0 && options.clockseq === undefined) {
|
||
clockseq = clockseq + 1 & 0x3fff;
|
||
} // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
|
||
// time interval
|
||
|
||
|
||
if ((dt < 0 || msecs > _lastMSecs) && options.nsecs === undefined) {
|
||
nsecs = 0;
|
||
} // Per 4.2.1.2 Throw error if too many uuids are requested
|
||
|
||
|
||
if (nsecs >= 10000) {
|
||
throw new Error("uuid.v1(): Can't create more than 10M uuids/sec");
|
||
}
|
||
|
||
_lastMSecs = msecs;
|
||
_lastNSecs = nsecs;
|
||
_clockseq = clockseq; // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
|
||
|
||
msecs += 12219292800000; // `time_low`
|
||
|
||
const tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
|
||
b[i++] = tl >>> 24 & 0xff;
|
||
b[i++] = tl >>> 16 & 0xff;
|
||
b[i++] = tl >>> 8 & 0xff;
|
||
b[i++] = tl & 0xff; // `time_mid`
|
||
|
||
const tmh = msecs / 0x100000000 * 10000 & 0xfffffff;
|
||
b[i++] = tmh >>> 8 & 0xff;
|
||
b[i++] = tmh & 0xff; // `time_high_and_version`
|
||
|
||
b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
|
||
|
||
b[i++] = tmh >>> 16 & 0xff; // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
|
||
|
||
b[i++] = clockseq >>> 8 | 0x80; // `clock_seq_low`
|
||
|
||
b[i++] = clockseq & 0xff; // `node`
|
||
|
||
for (let n = 0; n < 6; ++n) {
|
||
b[i + n] = node[n];
|
||
}
|
||
|
||
return buf || (0, _stringify.default)(b);
|
||
}
|
||
|
||
var _default = v1;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 6409:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _v = _interopRequireDefault(__nccwpck_require__(5998));
|
||
|
||
var _md = _interopRequireDefault(__nccwpck_require__(4569));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
const v3 = (0, _v.default)('v3', 0x30, _md.default);
|
||
var _default = v3;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5998:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = _default;
|
||
exports.URL = exports.DNS = void 0;
|
||
|
||
var _stringify = _interopRequireDefault(__nccwpck_require__(8950));
|
||
|
||
var _parse = _interopRequireDefault(__nccwpck_require__(2746));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function stringToBytes(str) {
|
||
str = unescape(encodeURIComponent(str)); // UTF8 escape
|
||
|
||
const bytes = [];
|
||
|
||
for (let i = 0; i < str.length; ++i) {
|
||
bytes.push(str.charCodeAt(i));
|
||
}
|
||
|
||
return bytes;
|
||
}
|
||
|
||
const DNS = '6ba7b810-9dad-11d1-80b4-00c04fd430c8';
|
||
exports.DNS = DNS;
|
||
const URL = '6ba7b811-9dad-11d1-80b4-00c04fd430c8';
|
||
exports.URL = URL;
|
||
|
||
function _default(name, version, hashfunc) {
|
||
function generateUUID(value, namespace, buf, offset) {
|
||
if (typeof value === 'string') {
|
||
value = stringToBytes(value);
|
||
}
|
||
|
||
if (typeof namespace === 'string') {
|
||
namespace = (0, _parse.default)(namespace);
|
||
}
|
||
|
||
if (namespace.length !== 16) {
|
||
throw TypeError('Namespace must be array-like (16 iterable integer values, 0-255)');
|
||
} // Compute hash of namespace and value, Per 4.3
|
||
// Future: Use spread syntax when supported on all platforms, e.g. `bytes =
|
||
// hashfunc([...namespace, ... value])`
|
||
|
||
|
||
let bytes = new Uint8Array(16 + value.length);
|
||
bytes.set(namespace);
|
||
bytes.set(value, namespace.length);
|
||
bytes = hashfunc(bytes);
|
||
bytes[6] = bytes[6] & 0x0f | version;
|
||
bytes[8] = bytes[8] & 0x3f | 0x80;
|
||
|
||
if (buf) {
|
||
offset = offset || 0;
|
||
|
||
for (let i = 0; i < 16; ++i) {
|
||
buf[offset + i] = bytes[i];
|
||
}
|
||
|
||
return buf;
|
||
}
|
||
|
||
return (0, _stringify.default)(bytes);
|
||
} // Function#name is not settable on some platforms (#270)
|
||
|
||
|
||
try {
|
||
generateUUID.name = name; // eslint-disable-next-line no-empty
|
||
} catch (err) {} // For CommonJS default export support
|
||
|
||
|
||
generateUUID.DNS = DNS;
|
||
generateUUID.URL = URL;
|
||
return generateUUID;
|
||
}
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5122:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _rng = _interopRequireDefault(__nccwpck_require__(807));
|
||
|
||
var _stringify = _interopRequireDefault(__nccwpck_require__(8950));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function v4(options, buf, offset) {
|
||
options = options || {};
|
||
|
||
const rnds = options.random || (options.rng || _rng.default)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
|
||
|
||
|
||
rnds[6] = rnds[6] & 0x0f | 0x40;
|
||
rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided
|
||
|
||
if (buf) {
|
||
offset = offset || 0;
|
||
|
||
for (let i = 0; i < 16; ++i) {
|
||
buf[offset + i] = rnds[i];
|
||
}
|
||
|
||
return buf;
|
||
}
|
||
|
||
return (0, _stringify.default)(rnds);
|
||
}
|
||
|
||
var _default = v4;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 9120:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _v = _interopRequireDefault(__nccwpck_require__(5998));
|
||
|
||
var _sha = _interopRequireDefault(__nccwpck_require__(5274));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
const v5 = (0, _v.default)('v5', 0x50, _sha.default);
|
||
var _default = v5;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 6900:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _regex = _interopRequireDefault(__nccwpck_require__(814));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function validate(uuid) {
|
||
return typeof uuid === 'string' && _regex.default.test(uuid);
|
||
}
|
||
|
||
var _default = validate;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1595:
|
||
/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
|
||
|
||
Object.defineProperty(exports, "__esModule", ({
|
||
value: true
|
||
}));
|
||
exports["default"] = void 0;
|
||
|
||
var _validate = _interopRequireDefault(__nccwpck_require__(6900));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function version(uuid) {
|
||
if (!(0, _validate.default)(uuid)) {
|
||
throw TypeError('Invalid UUID');
|
||
}
|
||
|
||
return parseInt(uuid.substr(14, 1), 16);
|
||
}
|
||
|
||
var _default = version;
|
||
exports["default"] = _default;
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1452:
|
||
/***/ (function(__unused_webpack_module, exports) {
|
||
|
||
/**
|
||
* web-streams-polyfill v3.2.1
|
||
*/
|
||
(function (global, factory) {
|
||
true ? factory(exports) :
|
||
0;
|
||
}(this, (function (exports) { 'use strict';
|
||
|
||
/// <reference lib="es2015.symbol" />
|
||
const SymbolPolyfill = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ?
|
||
Symbol :
|
||
description => `Symbol(${description})`;
|
||
|
||
/// <reference lib="dom" />
|
||
function noop() {
|
||
return undefined;
|
||
}
|
||
function getGlobals() {
|
||
if (typeof self !== 'undefined') {
|
||
return self;
|
||
}
|
||
else if (typeof window !== 'undefined') {
|
||
return window;
|
||
}
|
||
else if (typeof global !== 'undefined') {
|
||
return global;
|
||
}
|
||
return undefined;
|
||
}
|
||
const globals = getGlobals();
|
||
|
||
function typeIsObject(x) {
|
||
return (typeof x === 'object' && x !== null) || typeof x === 'function';
|
||
}
|
||
const rethrowAssertionErrorRejection = noop;
|
||
|
||
const originalPromise = Promise;
|
||
const originalPromiseThen = Promise.prototype.then;
|
||
const originalPromiseResolve = Promise.resolve.bind(originalPromise);
|
||
const originalPromiseReject = Promise.reject.bind(originalPromise);
|
||
function newPromise(executor) {
|
||
return new originalPromise(executor);
|
||
}
|
||
function promiseResolvedWith(value) {
|
||
return originalPromiseResolve(value);
|
||
}
|
||
function promiseRejectedWith(reason) {
|
||
return originalPromiseReject(reason);
|
||
}
|
||
function PerformPromiseThen(promise, onFulfilled, onRejected) {
|
||
// There doesn't appear to be any way to correctly emulate the behaviour from JavaScript, so this is just an
|
||
// approximation.
|
||
return originalPromiseThen.call(promise, onFulfilled, onRejected);
|
||
}
|
||
function uponPromise(promise, onFulfilled, onRejected) {
|
||
PerformPromiseThen(PerformPromiseThen(promise, onFulfilled, onRejected), undefined, rethrowAssertionErrorRejection);
|
||
}
|
||
function uponFulfillment(promise, onFulfilled) {
|
||
uponPromise(promise, onFulfilled);
|
||
}
|
||
function uponRejection(promise, onRejected) {
|
||
uponPromise(promise, undefined, onRejected);
|
||
}
|
||
function transformPromiseWith(promise, fulfillmentHandler, rejectionHandler) {
|
||
return PerformPromiseThen(promise, fulfillmentHandler, rejectionHandler);
|
||
}
|
||
function setPromiseIsHandledToTrue(promise) {
|
||
PerformPromiseThen(promise, undefined, rethrowAssertionErrorRejection);
|
||
}
|
||
const queueMicrotask = (() => {
|
||
const globalQueueMicrotask = globals && globals.queueMicrotask;
|
||
if (typeof globalQueueMicrotask === 'function') {
|
||
return globalQueueMicrotask;
|
||
}
|
||
const resolvedPromise = promiseResolvedWith(undefined);
|
||
return (fn) => PerformPromiseThen(resolvedPromise, fn);
|
||
})();
|
||
function reflectCall(F, V, args) {
|
||
if (typeof F !== 'function') {
|
||
throw new TypeError('Argument is not a function');
|
||
}
|
||
return Function.prototype.apply.call(F, V, args);
|
||
}
|
||
function promiseCall(F, V, args) {
|
||
try {
|
||
return promiseResolvedWith(reflectCall(F, V, args));
|
||
}
|
||
catch (value) {
|
||
return promiseRejectedWith(value);
|
||
}
|
||
}
|
||
|
||
// Original from Chromium
|
||
// https://chromium.googlesource.com/chromium/src/+/0aee4434a4dba42a42abaea9bfbc0cd196a63bc1/third_party/blink/renderer/core/streams/SimpleQueue.js
|
||
const QUEUE_MAX_ARRAY_SIZE = 16384;
|
||
/**
|
||
* Simple queue structure.
|
||
*
|
||
* Avoids scalability issues with using a packed array directly by using
|
||
* multiple arrays in a linked list and keeping the array size bounded.
|
||
*/
|
||
class SimpleQueue {
|
||
constructor() {
|
||
this._cursor = 0;
|
||
this._size = 0;
|
||
// _front and _back are always defined.
|
||
this._front = {
|
||
_elements: [],
|
||
_next: undefined
|
||
};
|
||
this._back = this._front;
|
||
// The cursor is used to avoid calling Array.shift().
|
||
// It contains the index of the front element of the array inside the
|
||
// front-most node. It is always in the range [0, QUEUE_MAX_ARRAY_SIZE).
|
||
this._cursor = 0;
|
||
// When there is only one node, size === elements.length - cursor.
|
||
this._size = 0;
|
||
}
|
||
get length() {
|
||
return this._size;
|
||
}
|
||
// For exception safety, this method is structured in order:
|
||
// 1. Read state
|
||
// 2. Calculate required state mutations
|
||
// 3. Perform state mutations
|
||
push(element) {
|
||
const oldBack = this._back;
|
||
let newBack = oldBack;
|
||
if (oldBack._elements.length === QUEUE_MAX_ARRAY_SIZE - 1) {
|
||
newBack = {
|
||
_elements: [],
|
||
_next: undefined
|
||
};
|
||
}
|
||
// push() is the mutation most likely to throw an exception, so it
|
||
// goes first.
|
||
oldBack._elements.push(element);
|
||
if (newBack !== oldBack) {
|
||
this._back = newBack;
|
||
oldBack._next = newBack;
|
||
}
|
||
++this._size;
|
||
}
|
||
// Like push(), shift() follows the read -> calculate -> mutate pattern for
|
||
// exception safety.
|
||
shift() { // must not be called on an empty queue
|
||
const oldFront = this._front;
|
||
let newFront = oldFront;
|
||
const oldCursor = this._cursor;
|
||
let newCursor = oldCursor + 1;
|
||
const elements = oldFront._elements;
|
||
const element = elements[oldCursor];
|
||
if (newCursor === QUEUE_MAX_ARRAY_SIZE) {
|
||
newFront = oldFront._next;
|
||
newCursor = 0;
|
||
}
|
||
// No mutations before this point.
|
||
--this._size;
|
||
this._cursor = newCursor;
|
||
if (oldFront !== newFront) {
|
||
this._front = newFront;
|
||
}
|
||
// Permit shifted element to be garbage collected.
|
||
elements[oldCursor] = undefined;
|
||
return element;
|
||
}
|
||
// The tricky thing about forEach() is that it can be called
|
||
// re-entrantly. The queue may be mutated inside the callback. It is easy to
|
||
// see that push() within the callback has no negative effects since the end
|
||
// of the queue is checked for on every iteration. If shift() is called
|
||
// repeatedly within the callback then the next iteration may return an
|
||
// element that has been removed. In this case the callback will be called
|
||
// with undefined values until we either "catch up" with elements that still
|
||
// exist or reach the back of the queue.
|
||
forEach(callback) {
|
||
let i = this._cursor;
|
||
let node = this._front;
|
||
let elements = node._elements;
|
||
while (i !== elements.length || node._next !== undefined) {
|
||
if (i === elements.length) {
|
||
node = node._next;
|
||
elements = node._elements;
|
||
i = 0;
|
||
if (elements.length === 0) {
|
||
break;
|
||
}
|
||
}
|
||
callback(elements[i]);
|
||
++i;
|
||
}
|
||
}
|
||
// Return the element that would be returned if shift() was called now,
|
||
// without modifying the queue.
|
||
peek() { // must not be called on an empty queue
|
||
const front = this._front;
|
||
const cursor = this._cursor;
|
||
return front._elements[cursor];
|
||
}
|
||
}
|
||
|
||
function ReadableStreamReaderGenericInitialize(reader, stream) {
|
||
reader._ownerReadableStream = stream;
|
||
stream._reader = reader;
|
||
if (stream._state === 'readable') {
|
||
defaultReaderClosedPromiseInitialize(reader);
|
||
}
|
||
else if (stream._state === 'closed') {
|
||
defaultReaderClosedPromiseInitializeAsResolved(reader);
|
||
}
|
||
else {
|
||
defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
|
||
}
|
||
}
|
||
// A client of ReadableStreamDefaultReader and ReadableStreamBYOBReader may use these functions directly to bypass state
|
||
// check.
|
||
function ReadableStreamReaderGenericCancel(reader, reason) {
|
||
const stream = reader._ownerReadableStream;
|
||
return ReadableStreamCancel(stream, reason);
|
||
}
|
||
function ReadableStreamReaderGenericRelease(reader) {
|
||
if (reader._ownerReadableStream._state === 'readable') {
|
||
defaultReaderClosedPromiseReject(reader, new TypeError(`Reader was released and can no longer be used to monitor the stream's closedness`));
|
||
}
|
||
else {
|
||
defaultReaderClosedPromiseResetToRejected(reader, new TypeError(`Reader was released and can no longer be used to monitor the stream's closedness`));
|
||
}
|
||
reader._ownerReadableStream._reader = undefined;
|
||
reader._ownerReadableStream = undefined;
|
||
}
|
||
// Helper functions for the readers.
|
||
function readerLockException(name) {
|
||
return new TypeError('Cannot ' + name + ' a stream using a released reader');
|
||
}
|
||
// Helper functions for the ReadableStreamDefaultReader.
|
||
function defaultReaderClosedPromiseInitialize(reader) {
|
||
reader._closedPromise = newPromise((resolve, reject) => {
|
||
reader._closedPromise_resolve = resolve;
|
||
reader._closedPromise_reject = reject;
|
||
});
|
||
}
|
||
function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
|
||
defaultReaderClosedPromiseInitialize(reader);
|
||
defaultReaderClosedPromiseReject(reader, reason);
|
||
}
|
||
function defaultReaderClosedPromiseInitializeAsResolved(reader) {
|
||
defaultReaderClosedPromiseInitialize(reader);
|
||
defaultReaderClosedPromiseResolve(reader);
|
||
}
|
||
function defaultReaderClosedPromiseReject(reader, reason) {
|
||
if (reader._closedPromise_reject === undefined) {
|
||
return;
|
||
}
|
||
setPromiseIsHandledToTrue(reader._closedPromise);
|
||
reader._closedPromise_reject(reason);
|
||
reader._closedPromise_resolve = undefined;
|
||
reader._closedPromise_reject = undefined;
|
||
}
|
||
function defaultReaderClosedPromiseResetToRejected(reader, reason) {
|
||
defaultReaderClosedPromiseInitializeAsRejected(reader, reason);
|
||
}
|
||
function defaultReaderClosedPromiseResolve(reader) {
|
||
if (reader._closedPromise_resolve === undefined) {
|
||
return;
|
||
}
|
||
reader._closedPromise_resolve(undefined);
|
||
reader._closedPromise_resolve = undefined;
|
||
reader._closedPromise_reject = undefined;
|
||
}
|
||
|
||
const AbortSteps = SymbolPolyfill('[[AbortSteps]]');
|
||
const ErrorSteps = SymbolPolyfill('[[ErrorSteps]]');
|
||
const CancelSteps = SymbolPolyfill('[[CancelSteps]]');
|
||
const PullSteps = SymbolPolyfill('[[PullSteps]]');
|
||
|
||
/// <reference lib="es2015.core" />
|
||
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isFinite#Polyfill
|
||
const NumberIsFinite = Number.isFinite || function (x) {
|
||
return typeof x === 'number' && isFinite(x);
|
||
};
|
||
|
||
/// <reference lib="es2015.core" />
|
||
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/trunc#Polyfill
|
||
const MathTrunc = Math.trunc || function (v) {
|
||
return v < 0 ? Math.ceil(v) : Math.floor(v);
|
||
};
|
||
|
||
// https://heycam.github.io/webidl/#idl-dictionaries
|
||
function isDictionary(x) {
|
||
return typeof x === 'object' || typeof x === 'function';
|
||
}
|
||
function assertDictionary(obj, context) {
|
||
if (obj !== undefined && !isDictionary(obj)) {
|
||
throw new TypeError(`${context} is not an object.`);
|
||
}
|
||
}
|
||
// https://heycam.github.io/webidl/#idl-callback-functions
|
||
function assertFunction(x, context) {
|
||
if (typeof x !== 'function') {
|
||
throw new TypeError(`${context} is not a function.`);
|
||
}
|
||
}
|
||
// https://heycam.github.io/webidl/#idl-object
|
||
function isObject(x) {
|
||
return (typeof x === 'object' && x !== null) || typeof x === 'function';
|
||
}
|
||
function assertObject(x, context) {
|
||
if (!isObject(x)) {
|
||
throw new TypeError(`${context} is not an object.`);
|
||
}
|
||
}
|
||
function assertRequiredArgument(x, position, context) {
|
||
if (x === undefined) {
|
||
throw new TypeError(`Parameter ${position} is required in '${context}'.`);
|
||
}
|
||
}
|
||
function assertRequiredField(x, field, context) {
|
||
if (x === undefined) {
|
||
throw new TypeError(`${field} is required in '${context}'.`);
|
||
}
|
||
}
|
||
// https://heycam.github.io/webidl/#idl-unrestricted-double
|
||
function convertUnrestrictedDouble(value) {
|
||
return Number(value);
|
||
}
|
||
function censorNegativeZero(x) {
|
||
return x === 0 ? 0 : x;
|
||
}
|
||
function integerPart(x) {
|
||
return censorNegativeZero(MathTrunc(x));
|
||
}
|
||
// https://heycam.github.io/webidl/#idl-unsigned-long-long
|
||
function convertUnsignedLongLongWithEnforceRange(value, context) {
|
||
const lowerBound = 0;
|
||
const upperBound = Number.MAX_SAFE_INTEGER;
|
||
let x = Number(value);
|
||
x = censorNegativeZero(x);
|
||
if (!NumberIsFinite(x)) {
|
||
throw new TypeError(`${context} is not a finite number`);
|
||
}
|
||
x = integerPart(x);
|
||
if (x < lowerBound || x > upperBound) {
|
||
throw new TypeError(`${context} is outside the accepted range of ${lowerBound} to ${upperBound}, inclusive`);
|
||
}
|
||
if (!NumberIsFinite(x) || x === 0) {
|
||
return 0;
|
||
}
|
||
// TODO Use BigInt if supported?
|
||
// let xBigInt = BigInt(integerPart(x));
|
||
// xBigInt = BigInt.asUintN(64, xBigInt);
|
||
// return Number(xBigInt);
|
||
return x;
|
||
}
|
||
|
||
function assertReadableStream(x, context) {
|
||
if (!IsReadableStream(x)) {
|
||
throw new TypeError(`${context} is not a ReadableStream.`);
|
||
}
|
||
}
|
||
|
||
// Abstract operations for the ReadableStream.
|
||
function AcquireReadableStreamDefaultReader(stream) {
|
||
return new ReadableStreamDefaultReader(stream);
|
||
}
|
||
// ReadableStream API exposed for controllers.
|
||
function ReadableStreamAddReadRequest(stream, readRequest) {
|
||
stream._reader._readRequests.push(readRequest);
|
||
}
|
||
function ReadableStreamFulfillReadRequest(stream, chunk, done) {
|
||
const reader = stream._reader;
|
||
const readRequest = reader._readRequests.shift();
|
||
if (done) {
|
||
readRequest._closeSteps();
|
||
}
|
||
else {
|
||
readRequest._chunkSteps(chunk);
|
||
}
|
||
}
|
||
function ReadableStreamGetNumReadRequests(stream) {
|
||
return stream._reader._readRequests.length;
|
||
}
|
||
function ReadableStreamHasDefaultReader(stream) {
|
||
const reader = stream._reader;
|
||
if (reader === undefined) {
|
||
return false;
|
||
}
|
||
if (!IsReadableStreamDefaultReader(reader)) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
/**
|
||
* A default reader vended by a {@link ReadableStream}.
|
||
*
|
||
* @public
|
||
*/
|
||
class ReadableStreamDefaultReader {
|
||
constructor(stream) {
|
||
assertRequiredArgument(stream, 1, 'ReadableStreamDefaultReader');
|
||
assertReadableStream(stream, 'First parameter');
|
||
if (IsReadableStreamLocked(stream)) {
|
||
throw new TypeError('This stream has already been locked for exclusive reading by another reader');
|
||
}
|
||
ReadableStreamReaderGenericInitialize(this, stream);
|
||
this._readRequests = new SimpleQueue();
|
||
}
|
||
/**
|
||
* Returns a promise that will be fulfilled when the stream becomes closed,
|
||
* or rejected if the stream ever errors or the reader's lock is released before the stream finishes closing.
|
||
*/
|
||
get closed() {
|
||
if (!IsReadableStreamDefaultReader(this)) {
|
||
return promiseRejectedWith(defaultReaderBrandCheckException('closed'));
|
||
}
|
||
return this._closedPromise;
|
||
}
|
||
/**
|
||
* If the reader is active, behaves the same as {@link ReadableStream.cancel | stream.cancel(reason)}.
|
||
*/
|
||
cancel(reason = undefined) {
|
||
if (!IsReadableStreamDefaultReader(this)) {
|
||
return promiseRejectedWith(defaultReaderBrandCheckException('cancel'));
|
||
}
|
||
if (this._ownerReadableStream === undefined) {
|
||
return promiseRejectedWith(readerLockException('cancel'));
|
||
}
|
||
return ReadableStreamReaderGenericCancel(this, reason);
|
||
}
|
||
/**
|
||
* Returns a promise that allows access to the next chunk from the stream's internal queue, if available.
|
||
*
|
||
* If reading a chunk causes the queue to become empty, more data will be pulled from the underlying source.
|
||
*/
|
||
read() {
|
||
if (!IsReadableStreamDefaultReader(this)) {
|
||
return promiseRejectedWith(defaultReaderBrandCheckException('read'));
|
||
}
|
||
if (this._ownerReadableStream === undefined) {
|
||
return promiseRejectedWith(readerLockException('read from'));
|
||
}
|
||
let resolvePromise;
|
||
let rejectPromise;
|
||
const promise = newPromise((resolve, reject) => {
|
||
resolvePromise = resolve;
|
||
rejectPromise = reject;
|
||
});
|
||
const readRequest = {
|
||
_chunkSteps: chunk => resolvePromise({ value: chunk, done: false }),
|
||
_closeSteps: () => resolvePromise({ value: undefined, done: true }),
|
||
_errorSteps: e => rejectPromise(e)
|
||
};
|
||
ReadableStreamDefaultReaderRead(this, readRequest);
|
||
return promise;
|
||
}
|
||
/**
|
||
* Releases the reader's lock on the corresponding stream. After the lock is released, the reader is no longer active.
|
||
* If the associated stream is errored when the lock is released, the reader will appear errored in the same way
|
||
* from now on; otherwise, the reader will appear closed.
|
||
*
|
||
* A reader's lock cannot be released while it still has a pending read request, i.e., if a promise returned by
|
||
* the reader's {@link ReadableStreamDefaultReader.read | read()} method has not yet been settled. Attempting to
|
||
* do so will throw a `TypeError` and leave the reader locked to the stream.
|
||
*/
|
||
releaseLock() {
|
||
if (!IsReadableStreamDefaultReader(this)) {
|
||
throw defaultReaderBrandCheckException('releaseLock');
|
||
}
|
||
if (this._ownerReadableStream === undefined) {
|
||
return;
|
||
}
|
||
if (this._readRequests.length > 0) {
|
||
throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
|
||
}
|
||
ReadableStreamReaderGenericRelease(this);
|
||
}
|
||
}
|
||
Object.defineProperties(ReadableStreamDefaultReader.prototype, {
|
||
cancel: { enumerable: true },
|
||
read: { enumerable: true },
|
||
releaseLock: { enumerable: true },
|
||
closed: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(ReadableStreamDefaultReader.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'ReadableStreamDefaultReader',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations for the readers.
|
||
function IsReadableStreamDefaultReader(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
|
||
return false;
|
||
}
|
||
return x instanceof ReadableStreamDefaultReader;
|
||
}
|
||
function ReadableStreamDefaultReaderRead(reader, readRequest) {
|
||
const stream = reader._ownerReadableStream;
|
||
stream._disturbed = true;
|
||
if (stream._state === 'closed') {
|
||
readRequest._closeSteps();
|
||
}
|
||
else if (stream._state === 'errored') {
|
||
readRequest._errorSteps(stream._storedError);
|
||
}
|
||
else {
|
||
stream._readableStreamController[PullSteps](readRequest);
|
||
}
|
||
}
|
||
// Helper functions for the ReadableStreamDefaultReader.
|
||
function defaultReaderBrandCheckException(name) {
|
||
return new TypeError(`ReadableStreamDefaultReader.prototype.${name} can only be used on a ReadableStreamDefaultReader`);
|
||
}
|
||
|
||
/// <reference lib="es2018.asynciterable" />
|
||
/* eslint-disable @typescript-eslint/no-empty-function */
|
||
const AsyncIteratorPrototype = Object.getPrototypeOf(Object.getPrototypeOf(async function* () { }).prototype);
|
||
|
||
/// <reference lib="es2018.asynciterable" />
|
||
class ReadableStreamAsyncIteratorImpl {
|
||
constructor(reader, preventCancel) {
|
||
this._ongoingPromise = undefined;
|
||
this._isFinished = false;
|
||
this._reader = reader;
|
||
this._preventCancel = preventCancel;
|
||
}
|
||
next() {
|
||
const nextSteps = () => this._nextSteps();
|
||
this._ongoingPromise = this._ongoingPromise ?
|
||
transformPromiseWith(this._ongoingPromise, nextSteps, nextSteps) :
|
||
nextSteps();
|
||
return this._ongoingPromise;
|
||
}
|
||
return(value) {
|
||
const returnSteps = () => this._returnSteps(value);
|
||
return this._ongoingPromise ?
|
||
transformPromiseWith(this._ongoingPromise, returnSteps, returnSteps) :
|
||
returnSteps();
|
||
}
|
||
_nextSteps() {
|
||
if (this._isFinished) {
|
||
return Promise.resolve({ value: undefined, done: true });
|
||
}
|
||
const reader = this._reader;
|
||
if (reader._ownerReadableStream === undefined) {
|
||
return promiseRejectedWith(readerLockException('iterate'));
|
||
}
|
||
let resolvePromise;
|
||
let rejectPromise;
|
||
const promise = newPromise((resolve, reject) => {
|
||
resolvePromise = resolve;
|
||
rejectPromise = reject;
|
||
});
|
||
const readRequest = {
|
||
_chunkSteps: chunk => {
|
||
this._ongoingPromise = undefined;
|
||
// This needs to be delayed by one microtask, otherwise we stop pulling too early which breaks a test.
|
||
// FIXME Is this a bug in the specification, or in the test?
|
||
queueMicrotask(() => resolvePromise({ value: chunk, done: false }));
|
||
},
|
||
_closeSteps: () => {
|
||
this._ongoingPromise = undefined;
|
||
this._isFinished = true;
|
||
ReadableStreamReaderGenericRelease(reader);
|
||
resolvePromise({ value: undefined, done: true });
|
||
},
|
||
_errorSteps: reason => {
|
||
this._ongoingPromise = undefined;
|
||
this._isFinished = true;
|
||
ReadableStreamReaderGenericRelease(reader);
|
||
rejectPromise(reason);
|
||
}
|
||
};
|
||
ReadableStreamDefaultReaderRead(reader, readRequest);
|
||
return promise;
|
||
}
|
||
_returnSteps(value) {
|
||
if (this._isFinished) {
|
||
return Promise.resolve({ value, done: true });
|
||
}
|
||
this._isFinished = true;
|
||
const reader = this._reader;
|
||
if (reader._ownerReadableStream === undefined) {
|
||
return promiseRejectedWith(readerLockException('finish iterating'));
|
||
}
|
||
if (!this._preventCancel) {
|
||
const result = ReadableStreamReaderGenericCancel(reader, value);
|
||
ReadableStreamReaderGenericRelease(reader);
|
||
return transformPromiseWith(result, () => ({ value, done: true }));
|
||
}
|
||
ReadableStreamReaderGenericRelease(reader);
|
||
return promiseResolvedWith({ value, done: true });
|
||
}
|
||
}
|
||
const ReadableStreamAsyncIteratorPrototype = {
|
||
next() {
|
||
if (!IsReadableStreamAsyncIterator(this)) {
|
||
return promiseRejectedWith(streamAsyncIteratorBrandCheckException('next'));
|
||
}
|
||
return this._asyncIteratorImpl.next();
|
||
},
|
||
return(value) {
|
||
if (!IsReadableStreamAsyncIterator(this)) {
|
||
return promiseRejectedWith(streamAsyncIteratorBrandCheckException('return'));
|
||
}
|
||
return this._asyncIteratorImpl.return(value);
|
||
}
|
||
};
|
||
if (AsyncIteratorPrototype !== undefined) {
|
||
Object.setPrototypeOf(ReadableStreamAsyncIteratorPrototype, AsyncIteratorPrototype);
|
||
}
|
||
// Abstract operations for the ReadableStream.
|
||
function AcquireReadableStreamAsyncIterator(stream, preventCancel) {
|
||
const reader = AcquireReadableStreamDefaultReader(stream);
|
||
const impl = new ReadableStreamAsyncIteratorImpl(reader, preventCancel);
|
||
const iterator = Object.create(ReadableStreamAsyncIteratorPrototype);
|
||
iterator._asyncIteratorImpl = impl;
|
||
return iterator;
|
||
}
|
||
function IsReadableStreamAsyncIterator(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_asyncIteratorImpl')) {
|
||
return false;
|
||
}
|
||
try {
|
||
// noinspection SuspiciousTypeOfGuard
|
||
return x._asyncIteratorImpl instanceof
|
||
ReadableStreamAsyncIteratorImpl;
|
||
}
|
||
catch (_a) {
|
||
return false;
|
||
}
|
||
}
|
||
// Helper functions for the ReadableStream.
|
||
function streamAsyncIteratorBrandCheckException(name) {
|
||
return new TypeError(`ReadableStreamAsyncIterator.${name} can only be used on a ReadableSteamAsyncIterator`);
|
||
}
|
||
|
||
/// <reference lib="es2015.core" />
|
||
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isNaN#Polyfill
|
||
const NumberIsNaN = Number.isNaN || function (x) {
|
||
// eslint-disable-next-line no-self-compare
|
||
return x !== x;
|
||
};
|
||
|
||
function CreateArrayFromList(elements) {
|
||
// We use arrays to represent lists, so this is basically a no-op.
|
||
// Do a slice though just in case we happen to depend on the unique-ness.
|
||
return elements.slice();
|
||
}
|
||
function CopyDataBlockBytes(dest, destOffset, src, srcOffset, n) {
|
||
new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
|
||
}
|
||
// Not implemented correctly
|
||
function TransferArrayBuffer(O) {
|
||
return O;
|
||
}
|
||
// Not implemented correctly
|
||
// eslint-disable-next-line @typescript-eslint/no-unused-vars
|
||
function IsDetachedBuffer(O) {
|
||
return false;
|
||
}
|
||
function ArrayBufferSlice(buffer, begin, end) {
|
||
// ArrayBuffer.prototype.slice is not available on IE10
|
||
// https://www.caniuse.com/mdn-javascript_builtins_arraybuffer_slice
|
||
if (buffer.slice) {
|
||
return buffer.slice(begin, end);
|
||
}
|
||
const length = end - begin;
|
||
const slice = new ArrayBuffer(length);
|
||
CopyDataBlockBytes(slice, 0, buffer, begin, length);
|
||
return slice;
|
||
}
|
||
|
||
function IsNonNegativeNumber(v) {
|
||
if (typeof v !== 'number') {
|
||
return false;
|
||
}
|
||
if (NumberIsNaN(v)) {
|
||
return false;
|
||
}
|
||
if (v < 0) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
function CloneAsUint8Array(O) {
|
||
const buffer = ArrayBufferSlice(O.buffer, O.byteOffset, O.byteOffset + O.byteLength);
|
||
return new Uint8Array(buffer);
|
||
}
|
||
|
||
function DequeueValue(container) {
|
||
const pair = container._queue.shift();
|
||
container._queueTotalSize -= pair.size;
|
||
if (container._queueTotalSize < 0) {
|
||
container._queueTotalSize = 0;
|
||
}
|
||
return pair.value;
|
||
}
|
||
function EnqueueValueWithSize(container, value, size) {
|
||
if (!IsNonNegativeNumber(size) || size === Infinity) {
|
||
throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
|
||
}
|
||
container._queue.push({ value, size });
|
||
container._queueTotalSize += size;
|
||
}
|
||
function PeekQueueValue(container) {
|
||
const pair = container._queue.peek();
|
||
return pair.value;
|
||
}
|
||
function ResetQueue(container) {
|
||
container._queue = new SimpleQueue();
|
||
container._queueTotalSize = 0;
|
||
}
|
||
|
||
/**
|
||
* A pull-into request in a {@link ReadableByteStreamController}.
|
||
*
|
||
* @public
|
||
*/
|
||
class ReadableStreamBYOBRequest {
|
||
constructor() {
|
||
throw new TypeError('Illegal constructor');
|
||
}
|
||
/**
|
||
* Returns the view for writing in to, or `null` if the BYOB request has already been responded to.
|
||
*/
|
||
get view() {
|
||
if (!IsReadableStreamBYOBRequest(this)) {
|
||
throw byobRequestBrandCheckException('view');
|
||
}
|
||
return this._view;
|
||
}
|
||
respond(bytesWritten) {
|
||
if (!IsReadableStreamBYOBRequest(this)) {
|
||
throw byobRequestBrandCheckException('respond');
|
||
}
|
||
assertRequiredArgument(bytesWritten, 1, 'respond');
|
||
bytesWritten = convertUnsignedLongLongWithEnforceRange(bytesWritten, 'First parameter');
|
||
if (this._associatedReadableByteStreamController === undefined) {
|
||
throw new TypeError('This BYOB request has been invalidated');
|
||
}
|
||
if (IsDetachedBuffer(this._view.buffer)) ;
|
||
ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
|
||
}
|
||
respondWithNewView(view) {
|
||
if (!IsReadableStreamBYOBRequest(this)) {
|
||
throw byobRequestBrandCheckException('respondWithNewView');
|
||
}
|
||
assertRequiredArgument(view, 1, 'respondWithNewView');
|
||
if (!ArrayBuffer.isView(view)) {
|
||
throw new TypeError('You can only respond with array buffer views');
|
||
}
|
||
if (this._associatedReadableByteStreamController === undefined) {
|
||
throw new TypeError('This BYOB request has been invalidated');
|
||
}
|
||
if (IsDetachedBuffer(view.buffer)) ;
|
||
ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
|
||
}
|
||
}
|
||
Object.defineProperties(ReadableStreamBYOBRequest.prototype, {
|
||
respond: { enumerable: true },
|
||
respondWithNewView: { enumerable: true },
|
||
view: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(ReadableStreamBYOBRequest.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'ReadableStreamBYOBRequest',
|
||
configurable: true
|
||
});
|
||
}
|
||
/**
|
||
* Allows control of a {@link ReadableStream | readable byte stream}'s state and internal queue.
|
||
*
|
||
* @public
|
||
*/
|
||
class ReadableByteStreamController {
|
||
constructor() {
|
||
throw new TypeError('Illegal constructor');
|
||
}
|
||
/**
|
||
* Returns the current BYOB pull request, or `null` if there isn't one.
|
||
*/
|
||
get byobRequest() {
|
||
if (!IsReadableByteStreamController(this)) {
|
||
throw byteStreamControllerBrandCheckException('byobRequest');
|
||
}
|
||
return ReadableByteStreamControllerGetBYOBRequest(this);
|
||
}
|
||
/**
|
||
* Returns the desired size to fill the controlled stream's internal queue. It can be negative, if the queue is
|
||
* over-full. An underlying byte source ought to use this information to determine when and how to apply backpressure.
|
||
*/
|
||
get desiredSize() {
|
||
if (!IsReadableByteStreamController(this)) {
|
||
throw byteStreamControllerBrandCheckException('desiredSize');
|
||
}
|
||
return ReadableByteStreamControllerGetDesiredSize(this);
|
||
}
|
||
/**
|
||
* Closes the controlled readable stream. Consumers will still be able to read any previously-enqueued chunks from
|
||
* the stream, but once those are read, the stream will become closed.
|
||
*/
|
||
close() {
|
||
if (!IsReadableByteStreamController(this)) {
|
||
throw byteStreamControllerBrandCheckException('close');
|
||
}
|
||
if (this._closeRequested) {
|
||
throw new TypeError('The stream has already been closed; do not close it again!');
|
||
}
|
||
const state = this._controlledReadableByteStream._state;
|
||
if (state !== 'readable') {
|
||
throw new TypeError(`The stream (in ${state} state) is not in the readable state and cannot be closed`);
|
||
}
|
||
ReadableByteStreamControllerClose(this);
|
||
}
|
||
enqueue(chunk) {
|
||
if (!IsReadableByteStreamController(this)) {
|
||
throw byteStreamControllerBrandCheckException('enqueue');
|
||
}
|
||
assertRequiredArgument(chunk, 1, 'enqueue');
|
||
if (!ArrayBuffer.isView(chunk)) {
|
||
throw new TypeError('chunk must be an array buffer view');
|
||
}
|
||
if (chunk.byteLength === 0) {
|
||
throw new TypeError('chunk must have non-zero byteLength');
|
||
}
|
||
if (chunk.buffer.byteLength === 0) {
|
||
throw new TypeError(`chunk's buffer must have non-zero byteLength`);
|
||
}
|
||
if (this._closeRequested) {
|
||
throw new TypeError('stream is closed or draining');
|
||
}
|
||
const state = this._controlledReadableByteStream._state;
|
||
if (state !== 'readable') {
|
||
throw new TypeError(`The stream (in ${state} state) is not in the readable state and cannot be enqueued to`);
|
||
}
|
||
ReadableByteStreamControllerEnqueue(this, chunk);
|
||
}
|
||
/**
|
||
* Errors the controlled readable stream, making all future interactions with it fail with the given error `e`.
|
||
*/
|
||
error(e = undefined) {
|
||
if (!IsReadableByteStreamController(this)) {
|
||
throw byteStreamControllerBrandCheckException('error');
|
||
}
|
||
ReadableByteStreamControllerError(this, e);
|
||
}
|
||
/** @internal */
|
||
[CancelSteps](reason) {
|
||
ReadableByteStreamControllerClearPendingPullIntos(this);
|
||
ResetQueue(this);
|
||
const result = this._cancelAlgorithm(reason);
|
||
ReadableByteStreamControllerClearAlgorithms(this);
|
||
return result;
|
||
}
|
||
/** @internal */
|
||
[PullSteps](readRequest) {
|
||
const stream = this._controlledReadableByteStream;
|
||
if (this._queueTotalSize > 0) {
|
||
const entry = this._queue.shift();
|
||
this._queueTotalSize -= entry.byteLength;
|
||
ReadableByteStreamControllerHandleQueueDrain(this);
|
||
const view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
|
||
readRequest._chunkSteps(view);
|
||
return;
|
||
}
|
||
const autoAllocateChunkSize = this._autoAllocateChunkSize;
|
||
if (autoAllocateChunkSize !== undefined) {
|
||
let buffer;
|
||
try {
|
||
buffer = new ArrayBuffer(autoAllocateChunkSize);
|
||
}
|
||
catch (bufferE) {
|
||
readRequest._errorSteps(bufferE);
|
||
return;
|
||
}
|
||
const pullIntoDescriptor = {
|
||
buffer,
|
||
bufferByteLength: autoAllocateChunkSize,
|
||
byteOffset: 0,
|
||
byteLength: autoAllocateChunkSize,
|
||
bytesFilled: 0,
|
||
elementSize: 1,
|
||
viewConstructor: Uint8Array,
|
||
readerType: 'default'
|
||
};
|
||
this._pendingPullIntos.push(pullIntoDescriptor);
|
||
}
|
||
ReadableStreamAddReadRequest(stream, readRequest);
|
||
ReadableByteStreamControllerCallPullIfNeeded(this);
|
||
}
|
||
}
|
||
Object.defineProperties(ReadableByteStreamController.prototype, {
|
||
close: { enumerable: true },
|
||
enqueue: { enumerable: true },
|
||
error: { enumerable: true },
|
||
byobRequest: { enumerable: true },
|
||
desiredSize: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(ReadableByteStreamController.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'ReadableByteStreamController',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations for the ReadableByteStreamController.
|
||
function IsReadableByteStreamController(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_controlledReadableByteStream')) {
|
||
return false;
|
||
}
|
||
return x instanceof ReadableByteStreamController;
|
||
}
|
||
function IsReadableStreamBYOBRequest(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
|
||
return false;
|
||
}
|
||
return x instanceof ReadableStreamBYOBRequest;
|
||
}
|
||
function ReadableByteStreamControllerCallPullIfNeeded(controller) {
|
||
const shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
|
||
if (!shouldPull) {
|
||
return;
|
||
}
|
||
if (controller._pulling) {
|
||
controller._pullAgain = true;
|
||
return;
|
||
}
|
||
controller._pulling = true;
|
||
// TODO: Test controller argument
|
||
const pullPromise = controller._pullAlgorithm();
|
||
uponPromise(pullPromise, () => {
|
||
controller._pulling = false;
|
||
if (controller._pullAgain) {
|
||
controller._pullAgain = false;
|
||
ReadableByteStreamControllerCallPullIfNeeded(controller);
|
||
}
|
||
}, e => {
|
||
ReadableByteStreamControllerError(controller, e);
|
||
});
|
||
}
|
||
function ReadableByteStreamControllerClearPendingPullIntos(controller) {
|
||
ReadableByteStreamControllerInvalidateBYOBRequest(controller);
|
||
controller._pendingPullIntos = new SimpleQueue();
|
||
}
|
||
function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
|
||
let done = false;
|
||
if (stream._state === 'closed') {
|
||
done = true;
|
||
}
|
||
const filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
|
||
if (pullIntoDescriptor.readerType === 'default') {
|
||
ReadableStreamFulfillReadRequest(stream, filledView, done);
|
||
}
|
||
else {
|
||
ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
|
||
}
|
||
}
|
||
function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
|
||
const bytesFilled = pullIntoDescriptor.bytesFilled;
|
||
const elementSize = pullIntoDescriptor.elementSize;
|
||
return new pullIntoDescriptor.viewConstructor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
|
||
}
|
||
function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
|
||
controller._queue.push({ buffer, byteOffset, byteLength });
|
||
controller._queueTotalSize += byteLength;
|
||
}
|
||
function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
|
||
const elementSize = pullIntoDescriptor.elementSize;
|
||
const currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
|
||
const maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
|
||
const maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
|
||
const maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
|
||
let totalBytesToCopyRemaining = maxBytesToCopy;
|
||
let ready = false;
|
||
if (maxAlignedBytes > currentAlignedBytes) {
|
||
totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
|
||
ready = true;
|
||
}
|
||
const queue = controller._queue;
|
||
while (totalBytesToCopyRemaining > 0) {
|
||
const headOfQueue = queue.peek();
|
||
const bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
|
||
const destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
|
||
CopyDataBlockBytes(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
|
||
if (headOfQueue.byteLength === bytesToCopy) {
|
||
queue.shift();
|
||
}
|
||
else {
|
||
headOfQueue.byteOffset += bytesToCopy;
|
||
headOfQueue.byteLength -= bytesToCopy;
|
||
}
|
||
controller._queueTotalSize -= bytesToCopy;
|
||
ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
|
||
totalBytesToCopyRemaining -= bytesToCopy;
|
||
}
|
||
return ready;
|
||
}
|
||
function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
|
||
pullIntoDescriptor.bytesFilled += size;
|
||
}
|
||
function ReadableByteStreamControllerHandleQueueDrain(controller) {
|
||
if (controller._queueTotalSize === 0 && controller._closeRequested) {
|
||
ReadableByteStreamControllerClearAlgorithms(controller);
|
||
ReadableStreamClose(controller._controlledReadableByteStream);
|
||
}
|
||
else {
|
||
ReadableByteStreamControllerCallPullIfNeeded(controller);
|
||
}
|
||
}
|
||
function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
|
||
if (controller._byobRequest === null) {
|
||
return;
|
||
}
|
||
controller._byobRequest._associatedReadableByteStreamController = undefined;
|
||
controller._byobRequest._view = null;
|
||
controller._byobRequest = null;
|
||
}
|
||
function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
|
||
while (controller._pendingPullIntos.length > 0) {
|
||
if (controller._queueTotalSize === 0) {
|
||
return;
|
||
}
|
||
const pullIntoDescriptor = controller._pendingPullIntos.peek();
|
||
if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor)) {
|
||
ReadableByteStreamControllerShiftPendingPullInto(controller);
|
||
ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableByteStream, pullIntoDescriptor);
|
||
}
|
||
}
|
||
}
|
||
function ReadableByteStreamControllerPullInto(controller, view, readIntoRequest) {
|
||
const stream = controller._controlledReadableByteStream;
|
||
let elementSize = 1;
|
||
if (view.constructor !== DataView) {
|
||
elementSize = view.constructor.BYTES_PER_ELEMENT;
|
||
}
|
||
const ctor = view.constructor;
|
||
// try {
|
||
const buffer = TransferArrayBuffer(view.buffer);
|
||
// } catch (e) {
|
||
// readIntoRequest._errorSteps(e);
|
||
// return;
|
||
// }
|
||
const pullIntoDescriptor = {
|
||
buffer,
|
||
bufferByteLength: buffer.byteLength,
|
||
byteOffset: view.byteOffset,
|
||
byteLength: view.byteLength,
|
||
bytesFilled: 0,
|
||
elementSize,
|
||
viewConstructor: ctor,
|
||
readerType: 'byob'
|
||
};
|
||
if (controller._pendingPullIntos.length > 0) {
|
||
controller._pendingPullIntos.push(pullIntoDescriptor);
|
||
// No ReadableByteStreamControllerCallPullIfNeeded() call since:
|
||
// - No change happens on desiredSize
|
||
// - The source has already been notified of that there's at least 1 pending read(view)
|
||
ReadableStreamAddReadIntoRequest(stream, readIntoRequest);
|
||
return;
|
||
}
|
||
if (stream._state === 'closed') {
|
||
const emptyView = new ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
|
||
readIntoRequest._closeSteps(emptyView);
|
||
return;
|
||
}
|
||
if (controller._queueTotalSize > 0) {
|
||
if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor)) {
|
||
const filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
|
||
ReadableByteStreamControllerHandleQueueDrain(controller);
|
||
readIntoRequest._chunkSteps(filledView);
|
||
return;
|
||
}
|
||
if (controller._closeRequested) {
|
||
const e = new TypeError('Insufficient bytes to fill elements in the given buffer');
|
||
ReadableByteStreamControllerError(controller, e);
|
||
readIntoRequest._errorSteps(e);
|
||
return;
|
||
}
|
||
}
|
||
controller._pendingPullIntos.push(pullIntoDescriptor);
|
||
ReadableStreamAddReadIntoRequest(stream, readIntoRequest);
|
||
ReadableByteStreamControllerCallPullIfNeeded(controller);
|
||
}
|
||
function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
|
||
const stream = controller._controlledReadableByteStream;
|
||
if (ReadableStreamHasBYOBReader(stream)) {
|
||
while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
|
||
const pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
|
||
ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
|
||
}
|
||
}
|
||
}
|
||
function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
|
||
ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
|
||
if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
|
||
return;
|
||
}
|
||
ReadableByteStreamControllerShiftPendingPullInto(controller);
|
||
const remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
|
||
if (remainderSize > 0) {
|
||
const end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
|
||
const remainder = ArrayBufferSlice(pullIntoDescriptor.buffer, end - remainderSize, end);
|
||
ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
|
||
}
|
||
pullIntoDescriptor.bytesFilled -= remainderSize;
|
||
ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableByteStream, pullIntoDescriptor);
|
||
ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
|
||
}
|
||
function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
|
||
const firstDescriptor = controller._pendingPullIntos.peek();
|
||
ReadableByteStreamControllerInvalidateBYOBRequest(controller);
|
||
const state = controller._controlledReadableByteStream._state;
|
||
if (state === 'closed') {
|
||
ReadableByteStreamControllerRespondInClosedState(controller);
|
||
}
|
||
else {
|
||
ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
|
||
}
|
||
ReadableByteStreamControllerCallPullIfNeeded(controller);
|
||
}
|
||
function ReadableByteStreamControllerShiftPendingPullInto(controller) {
|
||
const descriptor = controller._pendingPullIntos.shift();
|
||
return descriptor;
|
||
}
|
||
function ReadableByteStreamControllerShouldCallPull(controller) {
|
||
const stream = controller._controlledReadableByteStream;
|
||
if (stream._state !== 'readable') {
|
||
return false;
|
||
}
|
||
if (controller._closeRequested) {
|
||
return false;
|
||
}
|
||
if (!controller._started) {
|
||
return false;
|
||
}
|
||
if (ReadableStreamHasDefaultReader(stream) && ReadableStreamGetNumReadRequests(stream) > 0) {
|
||
return true;
|
||
}
|
||
if (ReadableStreamHasBYOBReader(stream) && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
|
||
return true;
|
||
}
|
||
const desiredSize = ReadableByteStreamControllerGetDesiredSize(controller);
|
||
if (desiredSize > 0) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
function ReadableByteStreamControllerClearAlgorithms(controller) {
|
||
controller._pullAlgorithm = undefined;
|
||
controller._cancelAlgorithm = undefined;
|
||
}
|
||
// A client of ReadableByteStreamController may use these functions directly to bypass state check.
|
||
function ReadableByteStreamControllerClose(controller) {
|
||
const stream = controller._controlledReadableByteStream;
|
||
if (controller._closeRequested || stream._state !== 'readable') {
|
||
return;
|
||
}
|
||
if (controller._queueTotalSize > 0) {
|
||
controller._closeRequested = true;
|
||
return;
|
||
}
|
||
if (controller._pendingPullIntos.length > 0) {
|
||
const firstPendingPullInto = controller._pendingPullIntos.peek();
|
||
if (firstPendingPullInto.bytesFilled > 0) {
|
||
const e = new TypeError('Insufficient bytes to fill elements in the given buffer');
|
||
ReadableByteStreamControllerError(controller, e);
|
||
throw e;
|
||
}
|
||
}
|
||
ReadableByteStreamControllerClearAlgorithms(controller);
|
||
ReadableStreamClose(stream);
|
||
}
|
||
function ReadableByteStreamControllerEnqueue(controller, chunk) {
|
||
const stream = controller._controlledReadableByteStream;
|
||
if (controller._closeRequested || stream._state !== 'readable') {
|
||
return;
|
||
}
|
||
const buffer = chunk.buffer;
|
||
const byteOffset = chunk.byteOffset;
|
||
const byteLength = chunk.byteLength;
|
||
const transferredBuffer = TransferArrayBuffer(buffer);
|
||
if (controller._pendingPullIntos.length > 0) {
|
||
const firstPendingPullInto = controller._pendingPullIntos.peek();
|
||
if (IsDetachedBuffer(firstPendingPullInto.buffer)) ;
|
||
firstPendingPullInto.buffer = TransferArrayBuffer(firstPendingPullInto.buffer);
|
||
}
|
||
ReadableByteStreamControllerInvalidateBYOBRequest(controller);
|
||
if (ReadableStreamHasDefaultReader(stream)) {
|
||
if (ReadableStreamGetNumReadRequests(stream) === 0) {
|
||
ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
|
||
}
|
||
else {
|
||
if (controller._pendingPullIntos.length > 0) {
|
||
ReadableByteStreamControllerShiftPendingPullInto(controller);
|
||
}
|
||
const transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
|
||
ReadableStreamFulfillReadRequest(stream, transferredView, false);
|
||
}
|
||
}
|
||
else if (ReadableStreamHasBYOBReader(stream)) {
|
||
// TODO: Ideally in this branch detaching should happen only if the buffer is not consumed fully.
|
||
ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
|
||
ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
|
||
}
|
||
else {
|
||
ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
|
||
}
|
||
ReadableByteStreamControllerCallPullIfNeeded(controller);
|
||
}
|
||
function ReadableByteStreamControllerError(controller, e) {
|
||
const stream = controller._controlledReadableByteStream;
|
||
if (stream._state !== 'readable') {
|
||
return;
|
||
}
|
||
ReadableByteStreamControllerClearPendingPullIntos(controller);
|
||
ResetQueue(controller);
|
||
ReadableByteStreamControllerClearAlgorithms(controller);
|
||
ReadableStreamError(stream, e);
|
||
}
|
||
function ReadableByteStreamControllerGetBYOBRequest(controller) {
|
||
if (controller._byobRequest === null && controller._pendingPullIntos.length > 0) {
|
||
const firstDescriptor = controller._pendingPullIntos.peek();
|
||
const view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
|
||
const byobRequest = Object.create(ReadableStreamBYOBRequest.prototype);
|
||
SetUpReadableStreamBYOBRequest(byobRequest, controller, view);
|
||
controller._byobRequest = byobRequest;
|
||
}
|
||
return controller._byobRequest;
|
||
}
|
||
function ReadableByteStreamControllerGetDesiredSize(controller) {
|
||
const state = controller._controlledReadableByteStream._state;
|
||
if (state === 'errored') {
|
||
return null;
|
||
}
|
||
if (state === 'closed') {
|
||
return 0;
|
||
}
|
||
return controller._strategyHWM - controller._queueTotalSize;
|
||
}
|
||
function ReadableByteStreamControllerRespond(controller, bytesWritten) {
|
||
const firstDescriptor = controller._pendingPullIntos.peek();
|
||
const state = controller._controlledReadableByteStream._state;
|
||
if (state === 'closed') {
|
||
if (bytesWritten !== 0) {
|
||
throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
|
||
}
|
||
}
|
||
else {
|
||
if (bytesWritten === 0) {
|
||
throw new TypeError('bytesWritten must be greater than 0 when calling respond() on a readable stream');
|
||
}
|
||
if (firstDescriptor.bytesFilled + bytesWritten > firstDescriptor.byteLength) {
|
||
throw new RangeError('bytesWritten out of range');
|
||
}
|
||
}
|
||
firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
|
||
ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
|
||
}
|
||
function ReadableByteStreamControllerRespondWithNewView(controller, view) {
|
||
const firstDescriptor = controller._pendingPullIntos.peek();
|
||
const state = controller._controlledReadableByteStream._state;
|
||
if (state === 'closed') {
|
||
if (view.byteLength !== 0) {
|
||
throw new TypeError('The view\'s length must be 0 when calling respondWithNewView() on a closed stream');
|
||
}
|
||
}
|
||
else {
|
||
if (view.byteLength === 0) {
|
||
throw new TypeError('The view\'s length must be greater than 0 when calling respondWithNewView() on a readable stream');
|
||
}
|
||
}
|
||
if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
|
||
throw new RangeError('The region specified by view does not match byobRequest');
|
||
}
|
||
if (firstDescriptor.bufferByteLength !== view.buffer.byteLength) {
|
||
throw new RangeError('The buffer of view has different capacity than byobRequest');
|
||
}
|
||
if (firstDescriptor.bytesFilled + view.byteLength > firstDescriptor.byteLength) {
|
||
throw new RangeError('The region specified by view is larger than byobRequest');
|
||
}
|
||
const viewByteLength = view.byteLength;
|
||
firstDescriptor.buffer = TransferArrayBuffer(view.buffer);
|
||
ReadableByteStreamControllerRespondInternal(controller, viewByteLength);
|
||
}
|
||
function SetUpReadableByteStreamController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, autoAllocateChunkSize) {
|
||
controller._controlledReadableByteStream = stream;
|
||
controller._pullAgain = false;
|
||
controller._pulling = false;
|
||
controller._byobRequest = null;
|
||
// Need to set the slots so that the assert doesn't fire. In the spec the slots already exist implicitly.
|
||
controller._queue = controller._queueTotalSize = undefined;
|
||
ResetQueue(controller);
|
||
controller._closeRequested = false;
|
||
controller._started = false;
|
||
controller._strategyHWM = highWaterMark;
|
||
controller._pullAlgorithm = pullAlgorithm;
|
||
controller._cancelAlgorithm = cancelAlgorithm;
|
||
controller._autoAllocateChunkSize = autoAllocateChunkSize;
|
||
controller._pendingPullIntos = new SimpleQueue();
|
||
stream._readableStreamController = controller;
|
||
const startResult = startAlgorithm();
|
||
uponPromise(promiseResolvedWith(startResult), () => {
|
||
controller._started = true;
|
||
ReadableByteStreamControllerCallPullIfNeeded(controller);
|
||
}, r => {
|
||
ReadableByteStreamControllerError(controller, r);
|
||
});
|
||
}
|
||
function SetUpReadableByteStreamControllerFromUnderlyingSource(stream, underlyingByteSource, highWaterMark) {
|
||
const controller = Object.create(ReadableByteStreamController.prototype);
|
||
let startAlgorithm = () => undefined;
|
||
let pullAlgorithm = () => promiseResolvedWith(undefined);
|
||
let cancelAlgorithm = () => promiseResolvedWith(undefined);
|
||
if (underlyingByteSource.start !== undefined) {
|
||
startAlgorithm = () => underlyingByteSource.start(controller);
|
||
}
|
||
if (underlyingByteSource.pull !== undefined) {
|
||
pullAlgorithm = () => underlyingByteSource.pull(controller);
|
||
}
|
||
if (underlyingByteSource.cancel !== undefined) {
|
||
cancelAlgorithm = reason => underlyingByteSource.cancel(reason);
|
||
}
|
||
const autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
|
||
if (autoAllocateChunkSize === 0) {
|
||
throw new TypeError('autoAllocateChunkSize must be greater than 0');
|
||
}
|
||
SetUpReadableByteStreamController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, autoAllocateChunkSize);
|
||
}
|
||
function SetUpReadableStreamBYOBRequest(request, controller, view) {
|
||
request._associatedReadableByteStreamController = controller;
|
||
request._view = view;
|
||
}
|
||
// Helper functions for the ReadableStreamBYOBRequest.
|
||
function byobRequestBrandCheckException(name) {
|
||
return new TypeError(`ReadableStreamBYOBRequest.prototype.${name} can only be used on a ReadableStreamBYOBRequest`);
|
||
}
|
||
// Helper functions for the ReadableByteStreamController.
|
||
function byteStreamControllerBrandCheckException(name) {
|
||
return new TypeError(`ReadableByteStreamController.prototype.${name} can only be used on a ReadableByteStreamController`);
|
||
}
|
||
|
||
// Abstract operations for the ReadableStream.
|
||
function AcquireReadableStreamBYOBReader(stream) {
|
||
return new ReadableStreamBYOBReader(stream);
|
||
}
|
||
// ReadableStream API exposed for controllers.
|
||
function ReadableStreamAddReadIntoRequest(stream, readIntoRequest) {
|
||
stream._reader._readIntoRequests.push(readIntoRequest);
|
||
}
|
||
function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
|
||
const reader = stream._reader;
|
||
const readIntoRequest = reader._readIntoRequests.shift();
|
||
if (done) {
|
||
readIntoRequest._closeSteps(chunk);
|
||
}
|
||
else {
|
||
readIntoRequest._chunkSteps(chunk);
|
||
}
|
||
}
|
||
function ReadableStreamGetNumReadIntoRequests(stream) {
|
||
return stream._reader._readIntoRequests.length;
|
||
}
|
||
function ReadableStreamHasBYOBReader(stream) {
|
||
const reader = stream._reader;
|
||
if (reader === undefined) {
|
||
return false;
|
||
}
|
||
if (!IsReadableStreamBYOBReader(reader)) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
/**
|
||
* A BYOB reader vended by a {@link ReadableStream}.
|
||
*
|
||
* @public
|
||
*/
|
||
class ReadableStreamBYOBReader {
|
||
constructor(stream) {
|
||
assertRequiredArgument(stream, 1, 'ReadableStreamBYOBReader');
|
||
assertReadableStream(stream, 'First parameter');
|
||
if (IsReadableStreamLocked(stream)) {
|
||
throw new TypeError('This stream has already been locked for exclusive reading by another reader');
|
||
}
|
||
if (!IsReadableByteStreamController(stream._readableStreamController)) {
|
||
throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' +
|
||
'source');
|
||
}
|
||
ReadableStreamReaderGenericInitialize(this, stream);
|
||
this._readIntoRequests = new SimpleQueue();
|
||
}
|
||
/**
|
||
* Returns a promise that will be fulfilled when the stream becomes closed, or rejected if the stream ever errors or
|
||
* the reader's lock is released before the stream finishes closing.
|
||
*/
|
||
get closed() {
|
||
if (!IsReadableStreamBYOBReader(this)) {
|
||
return promiseRejectedWith(byobReaderBrandCheckException('closed'));
|
||
}
|
||
return this._closedPromise;
|
||
}
|
||
/**
|
||
* If the reader is active, behaves the same as {@link ReadableStream.cancel | stream.cancel(reason)}.
|
||
*/
|
||
cancel(reason = undefined) {
|
||
if (!IsReadableStreamBYOBReader(this)) {
|
||
return promiseRejectedWith(byobReaderBrandCheckException('cancel'));
|
||
}
|
||
if (this._ownerReadableStream === undefined) {
|
||
return promiseRejectedWith(readerLockException('cancel'));
|
||
}
|
||
return ReadableStreamReaderGenericCancel(this, reason);
|
||
}
|
||
/**
|
||
* Attempts to reads bytes into view, and returns a promise resolved with the result.
|
||
*
|
||
* If reading a chunk causes the queue to become empty, more data will be pulled from the underlying source.
|
||
*/
|
||
read(view) {
|
||
if (!IsReadableStreamBYOBReader(this)) {
|
||
return promiseRejectedWith(byobReaderBrandCheckException('read'));
|
||
}
|
||
if (!ArrayBuffer.isView(view)) {
|
||
return promiseRejectedWith(new TypeError('view must be an array buffer view'));
|
||
}
|
||
if (view.byteLength === 0) {
|
||
return promiseRejectedWith(new TypeError('view must have non-zero byteLength'));
|
||
}
|
||
if (view.buffer.byteLength === 0) {
|
||
return promiseRejectedWith(new TypeError(`view's buffer must have non-zero byteLength`));
|
||
}
|
||
if (IsDetachedBuffer(view.buffer)) ;
|
||
if (this._ownerReadableStream === undefined) {
|
||
return promiseRejectedWith(readerLockException('read from'));
|
||
}
|
||
let resolvePromise;
|
||
let rejectPromise;
|
||
const promise = newPromise((resolve, reject) => {
|
||
resolvePromise = resolve;
|
||
rejectPromise = reject;
|
||
});
|
||
const readIntoRequest = {
|
||
_chunkSteps: chunk => resolvePromise({ value: chunk, done: false }),
|
||
_closeSteps: chunk => resolvePromise({ value: chunk, done: true }),
|
||
_errorSteps: e => rejectPromise(e)
|
||
};
|
||
ReadableStreamBYOBReaderRead(this, view, readIntoRequest);
|
||
return promise;
|
||
}
|
||
/**
|
||
* Releases the reader's lock on the corresponding stream. After the lock is released, the reader is no longer active.
|
||
* If the associated stream is errored when the lock is released, the reader will appear errored in the same way
|
||
* from now on; otherwise, the reader will appear closed.
|
||
*
|
||
* A reader's lock cannot be released while it still has a pending read request, i.e., if a promise returned by
|
||
* the reader's {@link ReadableStreamBYOBReader.read | read()} method has not yet been settled. Attempting to
|
||
* do so will throw a `TypeError` and leave the reader locked to the stream.
|
||
*/
|
||
releaseLock() {
|
||
if (!IsReadableStreamBYOBReader(this)) {
|
||
throw byobReaderBrandCheckException('releaseLock');
|
||
}
|
||
if (this._ownerReadableStream === undefined) {
|
||
return;
|
||
}
|
||
if (this._readIntoRequests.length > 0) {
|
||
throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
|
||
}
|
||
ReadableStreamReaderGenericRelease(this);
|
||
}
|
||
}
|
||
Object.defineProperties(ReadableStreamBYOBReader.prototype, {
|
||
cancel: { enumerable: true },
|
||
read: { enumerable: true },
|
||
releaseLock: { enumerable: true },
|
||
closed: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(ReadableStreamBYOBReader.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'ReadableStreamBYOBReader',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations for the readers.
|
||
function IsReadableStreamBYOBReader(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
|
||
return false;
|
||
}
|
||
return x instanceof ReadableStreamBYOBReader;
|
||
}
|
||
function ReadableStreamBYOBReaderRead(reader, view, readIntoRequest) {
|
||
const stream = reader._ownerReadableStream;
|
||
stream._disturbed = true;
|
||
if (stream._state === 'errored') {
|
||
readIntoRequest._errorSteps(stream._storedError);
|
||
}
|
||
else {
|
||
ReadableByteStreamControllerPullInto(stream._readableStreamController, view, readIntoRequest);
|
||
}
|
||
}
|
||
// Helper functions for the ReadableStreamBYOBReader.
|
||
function byobReaderBrandCheckException(name) {
|
||
return new TypeError(`ReadableStreamBYOBReader.prototype.${name} can only be used on a ReadableStreamBYOBReader`);
|
||
}
|
||
|
||
function ExtractHighWaterMark(strategy, defaultHWM) {
|
||
const { highWaterMark } = strategy;
|
||
if (highWaterMark === undefined) {
|
||
return defaultHWM;
|
||
}
|
||
if (NumberIsNaN(highWaterMark) || highWaterMark < 0) {
|
||
throw new RangeError('Invalid highWaterMark');
|
||
}
|
||
return highWaterMark;
|
||
}
|
||
function ExtractSizeAlgorithm(strategy) {
|
||
const { size } = strategy;
|
||
if (!size) {
|
||
return () => 1;
|
||
}
|
||
return size;
|
||
}
|
||
|
||
function convertQueuingStrategy(init, context) {
|
||
assertDictionary(init, context);
|
||
const highWaterMark = init === null || init === void 0 ? void 0 : init.highWaterMark;
|
||
const size = init === null || init === void 0 ? void 0 : init.size;
|
||
return {
|
||
highWaterMark: highWaterMark === undefined ? undefined : convertUnrestrictedDouble(highWaterMark),
|
||
size: size === undefined ? undefined : convertQueuingStrategySize(size, `${context} has member 'size' that`)
|
||
};
|
||
}
|
||
function convertQueuingStrategySize(fn, context) {
|
||
assertFunction(fn, context);
|
||
return chunk => convertUnrestrictedDouble(fn(chunk));
|
||
}
|
||
|
||
function convertUnderlyingSink(original, context) {
|
||
assertDictionary(original, context);
|
||
const abort = original === null || original === void 0 ? void 0 : original.abort;
|
||
const close = original === null || original === void 0 ? void 0 : original.close;
|
||
const start = original === null || original === void 0 ? void 0 : original.start;
|
||
const type = original === null || original === void 0 ? void 0 : original.type;
|
||
const write = original === null || original === void 0 ? void 0 : original.write;
|
||
return {
|
||
abort: abort === undefined ?
|
||
undefined :
|
||
convertUnderlyingSinkAbortCallback(abort, original, `${context} has member 'abort' that`),
|
||
close: close === undefined ?
|
||
undefined :
|
||
convertUnderlyingSinkCloseCallback(close, original, `${context} has member 'close' that`),
|
||
start: start === undefined ?
|
||
undefined :
|
||
convertUnderlyingSinkStartCallback(start, original, `${context} has member 'start' that`),
|
||
write: write === undefined ?
|
||
undefined :
|
||
convertUnderlyingSinkWriteCallback(write, original, `${context} has member 'write' that`),
|
||
type
|
||
};
|
||
}
|
||
function convertUnderlyingSinkAbortCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (reason) => promiseCall(fn, original, [reason]);
|
||
}
|
||
function convertUnderlyingSinkCloseCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return () => promiseCall(fn, original, []);
|
||
}
|
||
function convertUnderlyingSinkStartCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (controller) => reflectCall(fn, original, [controller]);
|
||
}
|
||
function convertUnderlyingSinkWriteCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (chunk, controller) => promiseCall(fn, original, [chunk, controller]);
|
||
}
|
||
|
||
function assertWritableStream(x, context) {
|
||
if (!IsWritableStream(x)) {
|
||
throw new TypeError(`${context} is not a WritableStream.`);
|
||
}
|
||
}
|
||
|
||
function isAbortSignal(value) {
|
||
if (typeof value !== 'object' || value === null) {
|
||
return false;
|
||
}
|
||
try {
|
||
return typeof value.aborted === 'boolean';
|
||
}
|
||
catch (_a) {
|
||
// AbortSignal.prototype.aborted throws if its brand check fails
|
||
return false;
|
||
}
|
||
}
|
||
const supportsAbortController = typeof AbortController === 'function';
|
||
/**
|
||
* Construct a new AbortController, if supported by the platform.
|
||
*
|
||
* @internal
|
||
*/
|
||
function createAbortController() {
|
||
if (supportsAbortController) {
|
||
return new AbortController();
|
||
}
|
||
return undefined;
|
||
}
|
||
|
||
/**
|
||
* A writable stream represents a destination for data, into which you can write.
|
||
*
|
||
* @public
|
||
*/
|
||
class WritableStream {
|
||
constructor(rawUnderlyingSink = {}, rawStrategy = {}) {
|
||
if (rawUnderlyingSink === undefined) {
|
||
rawUnderlyingSink = null;
|
||
}
|
||
else {
|
||
assertObject(rawUnderlyingSink, 'First parameter');
|
||
}
|
||
const strategy = convertQueuingStrategy(rawStrategy, 'Second parameter');
|
||
const underlyingSink = convertUnderlyingSink(rawUnderlyingSink, 'First parameter');
|
||
InitializeWritableStream(this);
|
||
const type = underlyingSink.type;
|
||
if (type !== undefined) {
|
||
throw new RangeError('Invalid type is specified');
|
||
}
|
||
const sizeAlgorithm = ExtractSizeAlgorithm(strategy);
|
||
const highWaterMark = ExtractHighWaterMark(strategy, 1);
|
||
SetUpWritableStreamDefaultControllerFromUnderlyingSink(this, underlyingSink, highWaterMark, sizeAlgorithm);
|
||
}
|
||
/**
|
||
* Returns whether or not the writable stream is locked to a writer.
|
||
*/
|
||
get locked() {
|
||
if (!IsWritableStream(this)) {
|
||
throw streamBrandCheckException$2('locked');
|
||
}
|
||
return IsWritableStreamLocked(this);
|
||
}
|
||
/**
|
||
* Aborts the stream, signaling that the producer can no longer successfully write to the stream and it is to be
|
||
* immediately moved to an errored state, with any queued-up writes discarded. This will also execute any abort
|
||
* mechanism of the underlying sink.
|
||
*
|
||
* The returned promise will fulfill if the stream shuts down successfully, or reject if the underlying sink signaled
|
||
* that there was an error doing so. Additionally, it will reject with a `TypeError` (without attempting to cancel
|
||
* the stream) if the stream is currently locked.
|
||
*/
|
||
abort(reason = undefined) {
|
||
if (!IsWritableStream(this)) {
|
||
return promiseRejectedWith(streamBrandCheckException$2('abort'));
|
||
}
|
||
if (IsWritableStreamLocked(this)) {
|
||
return promiseRejectedWith(new TypeError('Cannot abort a stream that already has a writer'));
|
||
}
|
||
return WritableStreamAbort(this, reason);
|
||
}
|
||
/**
|
||
* Closes the stream. The underlying sink will finish processing any previously-written chunks, before invoking its
|
||
* close behavior. During this time any further attempts to write will fail (without erroring the stream).
|
||
*
|
||
* The method returns a promise that will fulfill if all remaining chunks are successfully written and the stream
|
||
* successfully closes, or rejects if an error is encountered during this process. Additionally, it will reject with
|
||
* a `TypeError` (without attempting to cancel the stream) if the stream is currently locked.
|
||
*/
|
||
close() {
|
||
if (!IsWritableStream(this)) {
|
||
return promiseRejectedWith(streamBrandCheckException$2('close'));
|
||
}
|
||
if (IsWritableStreamLocked(this)) {
|
||
return promiseRejectedWith(new TypeError('Cannot close a stream that already has a writer'));
|
||
}
|
||
if (WritableStreamCloseQueuedOrInFlight(this)) {
|
||
return promiseRejectedWith(new TypeError('Cannot close an already-closing stream'));
|
||
}
|
||
return WritableStreamClose(this);
|
||
}
|
||
/**
|
||
* Creates a {@link WritableStreamDefaultWriter | writer} and locks the stream to the new writer. While the stream
|
||
* is locked, no other writer can be acquired until this one is released.
|
||
*
|
||
* This functionality is especially useful for creating abstractions that desire the ability to write to a stream
|
||
* without interruption or interleaving. By getting a writer for the stream, you can ensure nobody else can write at
|
||
* the same time, which would cause the resulting written data to be unpredictable and probably useless.
|
||
*/
|
||
getWriter() {
|
||
if (!IsWritableStream(this)) {
|
||
throw streamBrandCheckException$2('getWriter');
|
||
}
|
||
return AcquireWritableStreamDefaultWriter(this);
|
||
}
|
||
}
|
||
Object.defineProperties(WritableStream.prototype, {
|
||
abort: { enumerable: true },
|
||
close: { enumerable: true },
|
||
getWriter: { enumerable: true },
|
||
locked: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(WritableStream.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'WritableStream',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations for the WritableStream.
|
||
function AcquireWritableStreamDefaultWriter(stream) {
|
||
return new WritableStreamDefaultWriter(stream);
|
||
}
|
||
// Throws if and only if startAlgorithm throws.
|
||
function CreateWritableStream(startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark = 1, sizeAlgorithm = () => 1) {
|
||
const stream = Object.create(WritableStream.prototype);
|
||
InitializeWritableStream(stream);
|
||
const controller = Object.create(WritableStreamDefaultController.prototype);
|
||
SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm);
|
||
return stream;
|
||
}
|
||
function InitializeWritableStream(stream) {
|
||
stream._state = 'writable';
|
||
// The error that will be reported by new method calls once the state becomes errored. Only set when [[state]] is
|
||
// 'erroring' or 'errored'. May be set to an undefined value.
|
||
stream._storedError = undefined;
|
||
stream._writer = undefined;
|
||
// Initialize to undefined first because the constructor of the controller checks this
|
||
// variable to validate the caller.
|
||
stream._writableStreamController = undefined;
|
||
// This queue is placed here instead of the writer class in order to allow for passing a writer to the next data
|
||
// producer without waiting for the queued writes to finish.
|
||
stream._writeRequests = new SimpleQueue();
|
||
// Write requests are removed from _writeRequests when write() is called on the underlying sink. This prevents
|
||
// them from being erroneously rejected on error. If a write() call is in-flight, the request is stored here.
|
||
stream._inFlightWriteRequest = undefined;
|
||
// The promise that was returned from writer.close(). Stored here because it may be fulfilled after the writer
|
||
// has been detached.
|
||
stream._closeRequest = undefined;
|
||
// Close request is removed from _closeRequest when close() is called on the underlying sink. This prevents it
|
||
// from being erroneously rejected on error. If a close() call is in-flight, the request is stored here.
|
||
stream._inFlightCloseRequest = undefined;
|
||
// The promise that was returned from writer.abort(). This may also be fulfilled after the writer has detached.
|
||
stream._pendingAbortRequest = undefined;
|
||
// The backpressure signal set by the controller.
|
||
stream._backpressure = false;
|
||
}
|
||
function IsWritableStream(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
|
||
return false;
|
||
}
|
||
return x instanceof WritableStream;
|
||
}
|
||
function IsWritableStreamLocked(stream) {
|
||
if (stream._writer === undefined) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
function WritableStreamAbort(stream, reason) {
|
||
var _a;
|
||
if (stream._state === 'closed' || stream._state === 'errored') {
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
stream._writableStreamController._abortReason = reason;
|
||
(_a = stream._writableStreamController._abortController) === null || _a === void 0 ? void 0 : _a.abort();
|
||
// TypeScript narrows the type of `stream._state` down to 'writable' | 'erroring',
|
||
// but it doesn't know that signaling abort runs author code that might have changed the state.
|
||
// Widen the type again by casting to WritableStreamState.
|
||
const state = stream._state;
|
||
if (state === 'closed' || state === 'errored') {
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
if (stream._pendingAbortRequest !== undefined) {
|
||
return stream._pendingAbortRequest._promise;
|
||
}
|
||
let wasAlreadyErroring = false;
|
||
if (state === 'erroring') {
|
||
wasAlreadyErroring = true;
|
||
// reason will not be used, so don't keep a reference to it.
|
||
reason = undefined;
|
||
}
|
||
const promise = newPromise((resolve, reject) => {
|
||
stream._pendingAbortRequest = {
|
||
_promise: undefined,
|
||
_resolve: resolve,
|
||
_reject: reject,
|
||
_reason: reason,
|
||
_wasAlreadyErroring: wasAlreadyErroring
|
||
};
|
||
});
|
||
stream._pendingAbortRequest._promise = promise;
|
||
if (!wasAlreadyErroring) {
|
||
WritableStreamStartErroring(stream, reason);
|
||
}
|
||
return promise;
|
||
}
|
||
function WritableStreamClose(stream) {
|
||
const state = stream._state;
|
||
if (state === 'closed' || state === 'errored') {
|
||
return promiseRejectedWith(new TypeError(`The stream (in ${state} state) is not in the writable state and cannot be closed`));
|
||
}
|
||
const promise = newPromise((resolve, reject) => {
|
||
const closeRequest = {
|
||
_resolve: resolve,
|
||
_reject: reject
|
||
};
|
||
stream._closeRequest = closeRequest;
|
||
});
|
||
const writer = stream._writer;
|
||
if (writer !== undefined && stream._backpressure && state === 'writable') {
|
||
defaultWriterReadyPromiseResolve(writer);
|
||
}
|
||
WritableStreamDefaultControllerClose(stream._writableStreamController);
|
||
return promise;
|
||
}
|
||
// WritableStream API exposed for controllers.
|
||
function WritableStreamAddWriteRequest(stream) {
|
||
const promise = newPromise((resolve, reject) => {
|
||
const writeRequest = {
|
||
_resolve: resolve,
|
||
_reject: reject
|
||
};
|
||
stream._writeRequests.push(writeRequest);
|
||
});
|
||
return promise;
|
||
}
|
||
function WritableStreamDealWithRejection(stream, error) {
|
||
const state = stream._state;
|
||
if (state === 'writable') {
|
||
WritableStreamStartErroring(stream, error);
|
||
return;
|
||
}
|
||
WritableStreamFinishErroring(stream);
|
||
}
|
||
function WritableStreamStartErroring(stream, reason) {
|
||
const controller = stream._writableStreamController;
|
||
stream._state = 'erroring';
|
||
stream._storedError = reason;
|
||
const writer = stream._writer;
|
||
if (writer !== undefined) {
|
||
WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
|
||
}
|
||
if (!WritableStreamHasOperationMarkedInFlight(stream) && controller._started) {
|
||
WritableStreamFinishErroring(stream);
|
||
}
|
||
}
|
||
function WritableStreamFinishErroring(stream) {
|
||
stream._state = 'errored';
|
||
stream._writableStreamController[ErrorSteps]();
|
||
const storedError = stream._storedError;
|
||
stream._writeRequests.forEach(writeRequest => {
|
||
writeRequest._reject(storedError);
|
||
});
|
||
stream._writeRequests = new SimpleQueue();
|
||
if (stream._pendingAbortRequest === undefined) {
|
||
WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
|
||
return;
|
||
}
|
||
const abortRequest = stream._pendingAbortRequest;
|
||
stream._pendingAbortRequest = undefined;
|
||
if (abortRequest._wasAlreadyErroring) {
|
||
abortRequest._reject(storedError);
|
||
WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
|
||
return;
|
||
}
|
||
const promise = stream._writableStreamController[AbortSteps](abortRequest._reason);
|
||
uponPromise(promise, () => {
|
||
abortRequest._resolve();
|
||
WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
|
||
}, (reason) => {
|
||
abortRequest._reject(reason);
|
||
WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
|
||
});
|
||
}
|
||
function WritableStreamFinishInFlightWrite(stream) {
|
||
stream._inFlightWriteRequest._resolve(undefined);
|
||
stream._inFlightWriteRequest = undefined;
|
||
}
|
||
function WritableStreamFinishInFlightWriteWithError(stream, error) {
|
||
stream._inFlightWriteRequest._reject(error);
|
||
stream._inFlightWriteRequest = undefined;
|
||
WritableStreamDealWithRejection(stream, error);
|
||
}
|
||
function WritableStreamFinishInFlightClose(stream) {
|
||
stream._inFlightCloseRequest._resolve(undefined);
|
||
stream._inFlightCloseRequest = undefined;
|
||
const state = stream._state;
|
||
if (state === 'erroring') {
|
||
// The error was too late to do anything, so it is ignored.
|
||
stream._storedError = undefined;
|
||
if (stream._pendingAbortRequest !== undefined) {
|
||
stream._pendingAbortRequest._resolve();
|
||
stream._pendingAbortRequest = undefined;
|
||
}
|
||
}
|
||
stream._state = 'closed';
|
||
const writer = stream._writer;
|
||
if (writer !== undefined) {
|
||
defaultWriterClosedPromiseResolve(writer);
|
||
}
|
||
}
|
||
function WritableStreamFinishInFlightCloseWithError(stream, error) {
|
||
stream._inFlightCloseRequest._reject(error);
|
||
stream._inFlightCloseRequest = undefined;
|
||
// Never execute sink abort() after sink close().
|
||
if (stream._pendingAbortRequest !== undefined) {
|
||
stream._pendingAbortRequest._reject(error);
|
||
stream._pendingAbortRequest = undefined;
|
||
}
|
||
WritableStreamDealWithRejection(stream, error);
|
||
}
|
||
// TODO(ricea): Fix alphabetical order.
|
||
function WritableStreamCloseQueuedOrInFlight(stream) {
|
||
if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
function WritableStreamHasOperationMarkedInFlight(stream) {
|
||
if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
function WritableStreamMarkCloseRequestInFlight(stream) {
|
||
stream._inFlightCloseRequest = stream._closeRequest;
|
||
stream._closeRequest = undefined;
|
||
}
|
||
function WritableStreamMarkFirstWriteRequestInFlight(stream) {
|
||
stream._inFlightWriteRequest = stream._writeRequests.shift();
|
||
}
|
||
function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
|
||
if (stream._closeRequest !== undefined) {
|
||
stream._closeRequest._reject(stream._storedError);
|
||
stream._closeRequest = undefined;
|
||
}
|
||
const writer = stream._writer;
|
||
if (writer !== undefined) {
|
||
defaultWriterClosedPromiseReject(writer, stream._storedError);
|
||
}
|
||
}
|
||
function WritableStreamUpdateBackpressure(stream, backpressure) {
|
||
const writer = stream._writer;
|
||
if (writer !== undefined && backpressure !== stream._backpressure) {
|
||
if (backpressure) {
|
||
defaultWriterReadyPromiseReset(writer);
|
||
}
|
||
else {
|
||
defaultWriterReadyPromiseResolve(writer);
|
||
}
|
||
}
|
||
stream._backpressure = backpressure;
|
||
}
|
||
/**
|
||
* A default writer vended by a {@link WritableStream}.
|
||
*
|
||
* @public
|
||
*/
|
||
class WritableStreamDefaultWriter {
|
||
constructor(stream) {
|
||
assertRequiredArgument(stream, 1, 'WritableStreamDefaultWriter');
|
||
assertWritableStream(stream, 'First parameter');
|
||
if (IsWritableStreamLocked(stream)) {
|
||
throw new TypeError('This stream has already been locked for exclusive writing by another writer');
|
||
}
|
||
this._ownerWritableStream = stream;
|
||
stream._writer = this;
|
||
const state = stream._state;
|
||
if (state === 'writable') {
|
||
if (!WritableStreamCloseQueuedOrInFlight(stream) && stream._backpressure) {
|
||
defaultWriterReadyPromiseInitialize(this);
|
||
}
|
||
else {
|
||
defaultWriterReadyPromiseInitializeAsResolved(this);
|
||
}
|
||
defaultWriterClosedPromiseInitialize(this);
|
||
}
|
||
else if (state === 'erroring') {
|
||
defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
|
||
defaultWriterClosedPromiseInitialize(this);
|
||
}
|
||
else if (state === 'closed') {
|
||
defaultWriterReadyPromiseInitializeAsResolved(this);
|
||
defaultWriterClosedPromiseInitializeAsResolved(this);
|
||
}
|
||
else {
|
||
const storedError = stream._storedError;
|
||
defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
|
||
defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
|
||
}
|
||
}
|
||
/**
|
||
* Returns a promise that will be fulfilled when the stream becomes closed, or rejected if the stream ever errors or
|
||
* the writer’s lock is released before the stream finishes closing.
|
||
*/
|
||
get closed() {
|
||
if (!IsWritableStreamDefaultWriter(this)) {
|
||
return promiseRejectedWith(defaultWriterBrandCheckException('closed'));
|
||
}
|
||
return this._closedPromise;
|
||
}
|
||
/**
|
||
* Returns the desired size to fill the stream’s internal queue. It can be negative, if the queue is over-full.
|
||
* A producer can use this information to determine the right amount of data to write.
|
||
*
|
||
* It will be `null` if the stream cannot be successfully written to (due to either being errored, or having an abort
|
||
* queued up). It will return zero if the stream is closed. And the getter will throw an exception if invoked when
|
||
* the writer’s lock is released.
|
||
*/
|
||
get desiredSize() {
|
||
if (!IsWritableStreamDefaultWriter(this)) {
|
||
throw defaultWriterBrandCheckException('desiredSize');
|
||
}
|
||
if (this._ownerWritableStream === undefined) {
|
||
throw defaultWriterLockException('desiredSize');
|
||
}
|
||
return WritableStreamDefaultWriterGetDesiredSize(this);
|
||
}
|
||
/**
|
||
* Returns a promise that will be fulfilled when the desired size to fill the stream’s internal queue transitions
|
||
* from non-positive to positive, signaling that it is no longer applying backpressure. Once the desired size dips
|
||
* back to zero or below, the getter will return a new promise that stays pending until the next transition.
|
||
*
|
||
* If the stream becomes errored or aborted, or the writer’s lock is released, the returned promise will become
|
||
* rejected.
|
||
*/
|
||
get ready() {
|
||
if (!IsWritableStreamDefaultWriter(this)) {
|
||
return promiseRejectedWith(defaultWriterBrandCheckException('ready'));
|
||
}
|
||
return this._readyPromise;
|
||
}
|
||
/**
|
||
* If the reader is active, behaves the same as {@link WritableStream.abort | stream.abort(reason)}.
|
||
*/
|
||
abort(reason = undefined) {
|
||
if (!IsWritableStreamDefaultWriter(this)) {
|
||
return promiseRejectedWith(defaultWriterBrandCheckException('abort'));
|
||
}
|
||
if (this._ownerWritableStream === undefined) {
|
||
return promiseRejectedWith(defaultWriterLockException('abort'));
|
||
}
|
||
return WritableStreamDefaultWriterAbort(this, reason);
|
||
}
|
||
/**
|
||
* If the reader is active, behaves the same as {@link WritableStream.close | stream.close()}.
|
||
*/
|
||
close() {
|
||
if (!IsWritableStreamDefaultWriter(this)) {
|
||
return promiseRejectedWith(defaultWriterBrandCheckException('close'));
|
||
}
|
||
const stream = this._ownerWritableStream;
|
||
if (stream === undefined) {
|
||
return promiseRejectedWith(defaultWriterLockException('close'));
|
||
}
|
||
if (WritableStreamCloseQueuedOrInFlight(stream)) {
|
||
return promiseRejectedWith(new TypeError('Cannot close an already-closing stream'));
|
||
}
|
||
return WritableStreamDefaultWriterClose(this);
|
||
}
|
||
/**
|
||
* Releases the writer’s lock on the corresponding stream. After the lock is released, the writer is no longer active.
|
||
* If the associated stream is errored when the lock is released, the writer will appear errored in the same way from
|
||
* now on; otherwise, the writer will appear closed.
|
||
*
|
||
* Note that the lock can still be released even if some ongoing writes have not yet finished (i.e. even if the
|
||
* promises returned from previous calls to {@link WritableStreamDefaultWriter.write | write()} have not yet settled).
|
||
* It’s not necessary to hold the lock on the writer for the duration of the write; the lock instead simply prevents
|
||
* other producers from writing in an interleaved manner.
|
||
*/
|
||
releaseLock() {
|
||
if (!IsWritableStreamDefaultWriter(this)) {
|
||
throw defaultWriterBrandCheckException('releaseLock');
|
||
}
|
||
const stream = this._ownerWritableStream;
|
||
if (stream === undefined) {
|
||
return;
|
||
}
|
||
WritableStreamDefaultWriterRelease(this);
|
||
}
|
||
write(chunk = undefined) {
|
||
if (!IsWritableStreamDefaultWriter(this)) {
|
||
return promiseRejectedWith(defaultWriterBrandCheckException('write'));
|
||
}
|
||
if (this._ownerWritableStream === undefined) {
|
||
return promiseRejectedWith(defaultWriterLockException('write to'));
|
||
}
|
||
return WritableStreamDefaultWriterWrite(this, chunk);
|
||
}
|
||
}
|
||
Object.defineProperties(WritableStreamDefaultWriter.prototype, {
|
||
abort: { enumerable: true },
|
||
close: { enumerable: true },
|
||
releaseLock: { enumerable: true },
|
||
write: { enumerable: true },
|
||
closed: { enumerable: true },
|
||
desiredSize: { enumerable: true },
|
||
ready: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(WritableStreamDefaultWriter.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'WritableStreamDefaultWriter',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations for the WritableStreamDefaultWriter.
|
||
function IsWritableStreamDefaultWriter(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
|
||
return false;
|
||
}
|
||
return x instanceof WritableStreamDefaultWriter;
|
||
}
|
||
// A client of WritableStreamDefaultWriter may use these functions directly to bypass state check.
|
||
function WritableStreamDefaultWriterAbort(writer, reason) {
|
||
const stream = writer._ownerWritableStream;
|
||
return WritableStreamAbort(stream, reason);
|
||
}
|
||
function WritableStreamDefaultWriterClose(writer) {
|
||
const stream = writer._ownerWritableStream;
|
||
return WritableStreamClose(stream);
|
||
}
|
||
function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
|
||
const stream = writer._ownerWritableStream;
|
||
const state = stream._state;
|
||
if (WritableStreamCloseQueuedOrInFlight(stream) || state === 'closed') {
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
if (state === 'errored') {
|
||
return promiseRejectedWith(stream._storedError);
|
||
}
|
||
return WritableStreamDefaultWriterClose(writer);
|
||
}
|
||
function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
|
||
if (writer._closedPromiseState === 'pending') {
|
||
defaultWriterClosedPromiseReject(writer, error);
|
||
}
|
||
else {
|
||
defaultWriterClosedPromiseResetToRejected(writer, error);
|
||
}
|
||
}
|
||
function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
|
||
if (writer._readyPromiseState === 'pending') {
|
||
defaultWriterReadyPromiseReject(writer, error);
|
||
}
|
||
else {
|
||
defaultWriterReadyPromiseResetToRejected(writer, error);
|
||
}
|
||
}
|
||
function WritableStreamDefaultWriterGetDesiredSize(writer) {
|
||
const stream = writer._ownerWritableStream;
|
||
const state = stream._state;
|
||
if (state === 'errored' || state === 'erroring') {
|
||
return null;
|
||
}
|
||
if (state === 'closed') {
|
||
return 0;
|
||
}
|
||
return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
|
||
}
|
||
function WritableStreamDefaultWriterRelease(writer) {
|
||
const stream = writer._ownerWritableStream;
|
||
const releasedError = new TypeError(`Writer was released and can no longer be used to monitor the stream's closedness`);
|
||
WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
|
||
// The state transitions to "errored" before the sink abort() method runs, but the writer.closed promise is not
|
||
// rejected until afterwards. This means that simply testing state will not work.
|
||
WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
|
||
stream._writer = undefined;
|
||
writer._ownerWritableStream = undefined;
|
||
}
|
||
function WritableStreamDefaultWriterWrite(writer, chunk) {
|
||
const stream = writer._ownerWritableStream;
|
||
const controller = stream._writableStreamController;
|
||
const chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
|
||
if (stream !== writer._ownerWritableStream) {
|
||
return promiseRejectedWith(defaultWriterLockException('write to'));
|
||
}
|
||
const state = stream._state;
|
||
if (state === 'errored') {
|
||
return promiseRejectedWith(stream._storedError);
|
||
}
|
||
if (WritableStreamCloseQueuedOrInFlight(stream) || state === 'closed') {
|
||
return promiseRejectedWith(new TypeError('The stream is closing or closed and cannot be written to'));
|
||
}
|
||
if (state === 'erroring') {
|
||
return promiseRejectedWith(stream._storedError);
|
||
}
|
||
const promise = WritableStreamAddWriteRequest(stream);
|
||
WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
|
||
return promise;
|
||
}
|
||
const closeSentinel = {};
|
||
/**
|
||
* Allows control of a {@link WritableStream | writable stream}'s state and internal queue.
|
||
*
|
||
* @public
|
||
*/
|
||
class WritableStreamDefaultController {
|
||
constructor() {
|
||
throw new TypeError('Illegal constructor');
|
||
}
|
||
/**
|
||
* The reason which was passed to `WritableStream.abort(reason)` when the stream was aborted.
|
||
*
|
||
* @deprecated
|
||
* This property has been removed from the specification, see https://github.com/whatwg/streams/pull/1177.
|
||
* Use {@link WritableStreamDefaultController.signal}'s `reason` instead.
|
||
*/
|
||
get abortReason() {
|
||
if (!IsWritableStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException$2('abortReason');
|
||
}
|
||
return this._abortReason;
|
||
}
|
||
/**
|
||
* An `AbortSignal` that can be used to abort the pending write or close operation when the stream is aborted.
|
||
*/
|
||
get signal() {
|
||
if (!IsWritableStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException$2('signal');
|
||
}
|
||
if (this._abortController === undefined) {
|
||
// Older browsers or older Node versions may not support `AbortController` or `AbortSignal`.
|
||
// We don't want to bundle and ship an `AbortController` polyfill together with our polyfill,
|
||
// so instead we only implement support for `signal` if we find a global `AbortController` constructor.
|
||
throw new TypeError('WritableStreamDefaultController.prototype.signal is not supported');
|
||
}
|
||
return this._abortController.signal;
|
||
}
|
||
/**
|
||
* Closes the controlled writable stream, making all future interactions with it fail with the given error `e`.
|
||
*
|
||
* This method is rarely used, since usually it suffices to return a rejected promise from one of the underlying
|
||
* sink's methods. However, it can be useful for suddenly shutting down a stream in response to an event outside the
|
||
* normal lifecycle of interactions with the underlying sink.
|
||
*/
|
||
error(e = undefined) {
|
||
if (!IsWritableStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException$2('error');
|
||
}
|
||
const state = this._controlledWritableStream._state;
|
||
if (state !== 'writable') {
|
||
// The stream is closed, errored or will be soon. The sink can't do anything useful if it gets an error here, so
|
||
// just treat it as a no-op.
|
||
return;
|
||
}
|
||
WritableStreamDefaultControllerError(this, e);
|
||
}
|
||
/** @internal */
|
||
[AbortSteps](reason) {
|
||
const result = this._abortAlgorithm(reason);
|
||
WritableStreamDefaultControllerClearAlgorithms(this);
|
||
return result;
|
||
}
|
||
/** @internal */
|
||
[ErrorSteps]() {
|
||
ResetQueue(this);
|
||
}
|
||
}
|
||
Object.defineProperties(WritableStreamDefaultController.prototype, {
|
||
abortReason: { enumerable: true },
|
||
signal: { enumerable: true },
|
||
error: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(WritableStreamDefaultController.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'WritableStreamDefaultController',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations implementing interface required by the WritableStream.
|
||
function IsWritableStreamDefaultController(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_controlledWritableStream')) {
|
||
return false;
|
||
}
|
||
return x instanceof WritableStreamDefaultController;
|
||
}
|
||
function SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm) {
|
||
controller._controlledWritableStream = stream;
|
||
stream._writableStreamController = controller;
|
||
// Need to set the slots so that the assert doesn't fire. In the spec the slots already exist implicitly.
|
||
controller._queue = undefined;
|
||
controller._queueTotalSize = undefined;
|
||
ResetQueue(controller);
|
||
controller._abortReason = undefined;
|
||
controller._abortController = createAbortController();
|
||
controller._started = false;
|
||
controller._strategySizeAlgorithm = sizeAlgorithm;
|
||
controller._strategyHWM = highWaterMark;
|
||
controller._writeAlgorithm = writeAlgorithm;
|
||
controller._closeAlgorithm = closeAlgorithm;
|
||
controller._abortAlgorithm = abortAlgorithm;
|
||
const backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
|
||
WritableStreamUpdateBackpressure(stream, backpressure);
|
||
const startResult = startAlgorithm();
|
||
const startPromise = promiseResolvedWith(startResult);
|
||
uponPromise(startPromise, () => {
|
||
controller._started = true;
|
||
WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
|
||
}, r => {
|
||
controller._started = true;
|
||
WritableStreamDealWithRejection(stream, r);
|
||
});
|
||
}
|
||
function SetUpWritableStreamDefaultControllerFromUnderlyingSink(stream, underlyingSink, highWaterMark, sizeAlgorithm) {
|
||
const controller = Object.create(WritableStreamDefaultController.prototype);
|
||
let startAlgorithm = () => undefined;
|
||
let writeAlgorithm = () => promiseResolvedWith(undefined);
|
||
let closeAlgorithm = () => promiseResolvedWith(undefined);
|
||
let abortAlgorithm = () => promiseResolvedWith(undefined);
|
||
if (underlyingSink.start !== undefined) {
|
||
startAlgorithm = () => underlyingSink.start(controller);
|
||
}
|
||
if (underlyingSink.write !== undefined) {
|
||
writeAlgorithm = chunk => underlyingSink.write(chunk, controller);
|
||
}
|
||
if (underlyingSink.close !== undefined) {
|
||
closeAlgorithm = () => underlyingSink.close();
|
||
}
|
||
if (underlyingSink.abort !== undefined) {
|
||
abortAlgorithm = reason => underlyingSink.abort(reason);
|
||
}
|
||
SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm);
|
||
}
|
||
// ClearAlgorithms may be called twice. Erroring the same stream in multiple ways will often result in redundant calls.
|
||
function WritableStreamDefaultControllerClearAlgorithms(controller) {
|
||
controller._writeAlgorithm = undefined;
|
||
controller._closeAlgorithm = undefined;
|
||
controller._abortAlgorithm = undefined;
|
||
controller._strategySizeAlgorithm = undefined;
|
||
}
|
||
function WritableStreamDefaultControllerClose(controller) {
|
||
EnqueueValueWithSize(controller, closeSentinel, 0);
|
||
WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
|
||
}
|
||
function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
|
||
try {
|
||
return controller._strategySizeAlgorithm(chunk);
|
||
}
|
||
catch (chunkSizeE) {
|
||
WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
|
||
return 1;
|
||
}
|
||
}
|
||
function WritableStreamDefaultControllerGetDesiredSize(controller) {
|
||
return controller._strategyHWM - controller._queueTotalSize;
|
||
}
|
||
function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
|
||
try {
|
||
EnqueueValueWithSize(controller, chunk, chunkSize);
|
||
}
|
||
catch (enqueueE) {
|
||
WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
|
||
return;
|
||
}
|
||
const stream = controller._controlledWritableStream;
|
||
if (!WritableStreamCloseQueuedOrInFlight(stream) && stream._state === 'writable') {
|
||
const backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
|
||
WritableStreamUpdateBackpressure(stream, backpressure);
|
||
}
|
||
WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
|
||
}
|
||
// Abstract operations for the WritableStreamDefaultController.
|
||
function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
|
||
const stream = controller._controlledWritableStream;
|
||
if (!controller._started) {
|
||
return;
|
||
}
|
||
if (stream._inFlightWriteRequest !== undefined) {
|
||
return;
|
||
}
|
||
const state = stream._state;
|
||
if (state === 'erroring') {
|
||
WritableStreamFinishErroring(stream);
|
||
return;
|
||
}
|
||
if (controller._queue.length === 0) {
|
||
return;
|
||
}
|
||
const value = PeekQueueValue(controller);
|
||
if (value === closeSentinel) {
|
||
WritableStreamDefaultControllerProcessClose(controller);
|
||
}
|
||
else {
|
||
WritableStreamDefaultControllerProcessWrite(controller, value);
|
||
}
|
||
}
|
||
function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
|
||
if (controller._controlledWritableStream._state === 'writable') {
|
||
WritableStreamDefaultControllerError(controller, error);
|
||
}
|
||
}
|
||
function WritableStreamDefaultControllerProcessClose(controller) {
|
||
const stream = controller._controlledWritableStream;
|
||
WritableStreamMarkCloseRequestInFlight(stream);
|
||
DequeueValue(controller);
|
||
const sinkClosePromise = controller._closeAlgorithm();
|
||
WritableStreamDefaultControllerClearAlgorithms(controller);
|
||
uponPromise(sinkClosePromise, () => {
|
||
WritableStreamFinishInFlightClose(stream);
|
||
}, reason => {
|
||
WritableStreamFinishInFlightCloseWithError(stream, reason);
|
||
});
|
||
}
|
||
function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
|
||
const stream = controller._controlledWritableStream;
|
||
WritableStreamMarkFirstWriteRequestInFlight(stream);
|
||
const sinkWritePromise = controller._writeAlgorithm(chunk);
|
||
uponPromise(sinkWritePromise, () => {
|
||
WritableStreamFinishInFlightWrite(stream);
|
||
const state = stream._state;
|
||
DequeueValue(controller);
|
||
if (!WritableStreamCloseQueuedOrInFlight(stream) && state === 'writable') {
|
||
const backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
|
||
WritableStreamUpdateBackpressure(stream, backpressure);
|
||
}
|
||
WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
|
||
}, reason => {
|
||
if (stream._state === 'writable') {
|
||
WritableStreamDefaultControllerClearAlgorithms(controller);
|
||
}
|
||
WritableStreamFinishInFlightWriteWithError(stream, reason);
|
||
});
|
||
}
|
||
function WritableStreamDefaultControllerGetBackpressure(controller) {
|
||
const desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
|
||
return desiredSize <= 0;
|
||
}
|
||
// A client of WritableStreamDefaultController may use these functions directly to bypass state check.
|
||
function WritableStreamDefaultControllerError(controller, error) {
|
||
const stream = controller._controlledWritableStream;
|
||
WritableStreamDefaultControllerClearAlgorithms(controller);
|
||
WritableStreamStartErroring(stream, error);
|
||
}
|
||
// Helper functions for the WritableStream.
|
||
function streamBrandCheckException$2(name) {
|
||
return new TypeError(`WritableStream.prototype.${name} can only be used on a WritableStream`);
|
||
}
|
||
// Helper functions for the WritableStreamDefaultController.
|
||
function defaultControllerBrandCheckException$2(name) {
|
||
return new TypeError(`WritableStreamDefaultController.prototype.${name} can only be used on a WritableStreamDefaultController`);
|
||
}
|
||
// Helper functions for the WritableStreamDefaultWriter.
|
||
function defaultWriterBrandCheckException(name) {
|
||
return new TypeError(`WritableStreamDefaultWriter.prototype.${name} can only be used on a WritableStreamDefaultWriter`);
|
||
}
|
||
function defaultWriterLockException(name) {
|
||
return new TypeError('Cannot ' + name + ' a stream using a released writer');
|
||
}
|
||
function defaultWriterClosedPromiseInitialize(writer) {
|
||
writer._closedPromise = newPromise((resolve, reject) => {
|
||
writer._closedPromise_resolve = resolve;
|
||
writer._closedPromise_reject = reject;
|
||
writer._closedPromiseState = 'pending';
|
||
});
|
||
}
|
||
function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
|
||
defaultWriterClosedPromiseInitialize(writer);
|
||
defaultWriterClosedPromiseReject(writer, reason);
|
||
}
|
||
function defaultWriterClosedPromiseInitializeAsResolved(writer) {
|
||
defaultWriterClosedPromiseInitialize(writer);
|
||
defaultWriterClosedPromiseResolve(writer);
|
||
}
|
||
function defaultWriterClosedPromiseReject(writer, reason) {
|
||
if (writer._closedPromise_reject === undefined) {
|
||
return;
|
||
}
|
||
setPromiseIsHandledToTrue(writer._closedPromise);
|
||
writer._closedPromise_reject(reason);
|
||
writer._closedPromise_resolve = undefined;
|
||
writer._closedPromise_reject = undefined;
|
||
writer._closedPromiseState = 'rejected';
|
||
}
|
||
function defaultWriterClosedPromiseResetToRejected(writer, reason) {
|
||
defaultWriterClosedPromiseInitializeAsRejected(writer, reason);
|
||
}
|
||
function defaultWriterClosedPromiseResolve(writer) {
|
||
if (writer._closedPromise_resolve === undefined) {
|
||
return;
|
||
}
|
||
writer._closedPromise_resolve(undefined);
|
||
writer._closedPromise_resolve = undefined;
|
||
writer._closedPromise_reject = undefined;
|
||
writer._closedPromiseState = 'resolved';
|
||
}
|
||
function defaultWriterReadyPromiseInitialize(writer) {
|
||
writer._readyPromise = newPromise((resolve, reject) => {
|
||
writer._readyPromise_resolve = resolve;
|
||
writer._readyPromise_reject = reject;
|
||
});
|
||
writer._readyPromiseState = 'pending';
|
||
}
|
||
function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
|
||
defaultWriterReadyPromiseInitialize(writer);
|
||
defaultWriterReadyPromiseReject(writer, reason);
|
||
}
|
||
function defaultWriterReadyPromiseInitializeAsResolved(writer) {
|
||
defaultWriterReadyPromiseInitialize(writer);
|
||
defaultWriterReadyPromiseResolve(writer);
|
||
}
|
||
function defaultWriterReadyPromiseReject(writer, reason) {
|
||
if (writer._readyPromise_reject === undefined) {
|
||
return;
|
||
}
|
||
setPromiseIsHandledToTrue(writer._readyPromise);
|
||
writer._readyPromise_reject(reason);
|
||
writer._readyPromise_resolve = undefined;
|
||
writer._readyPromise_reject = undefined;
|
||
writer._readyPromiseState = 'rejected';
|
||
}
|
||
function defaultWriterReadyPromiseReset(writer) {
|
||
defaultWriterReadyPromiseInitialize(writer);
|
||
}
|
||
function defaultWriterReadyPromiseResetToRejected(writer, reason) {
|
||
defaultWriterReadyPromiseInitializeAsRejected(writer, reason);
|
||
}
|
||
function defaultWriterReadyPromiseResolve(writer) {
|
||
if (writer._readyPromise_resolve === undefined) {
|
||
return;
|
||
}
|
||
writer._readyPromise_resolve(undefined);
|
||
writer._readyPromise_resolve = undefined;
|
||
writer._readyPromise_reject = undefined;
|
||
writer._readyPromiseState = 'fulfilled';
|
||
}
|
||
|
||
/// <reference lib="dom" />
|
||
const NativeDOMException = typeof DOMException !== 'undefined' ? DOMException : undefined;
|
||
|
||
/// <reference types="node" />
|
||
function isDOMExceptionConstructor(ctor) {
|
||
if (!(typeof ctor === 'function' || typeof ctor === 'object')) {
|
||
return false;
|
||
}
|
||
try {
|
||
new ctor();
|
||
return true;
|
||
}
|
||
catch (_a) {
|
||
return false;
|
||
}
|
||
}
|
||
function createDOMExceptionPolyfill() {
|
||
// eslint-disable-next-line no-shadow
|
||
const ctor = function DOMException(message, name) {
|
||
this.message = message || '';
|
||
this.name = name || 'Error';
|
||
if (Error.captureStackTrace) {
|
||
Error.captureStackTrace(this, this.constructor);
|
||
}
|
||
};
|
||
ctor.prototype = Object.create(Error.prototype);
|
||
Object.defineProperty(ctor.prototype, 'constructor', { value: ctor, writable: true, configurable: true });
|
||
return ctor;
|
||
}
|
||
// eslint-disable-next-line no-redeclare
|
||
const DOMException$1 = isDOMExceptionConstructor(NativeDOMException) ? NativeDOMException : createDOMExceptionPolyfill();
|
||
|
||
function ReadableStreamPipeTo(source, dest, preventClose, preventAbort, preventCancel, signal) {
|
||
const reader = AcquireReadableStreamDefaultReader(source);
|
||
const writer = AcquireWritableStreamDefaultWriter(dest);
|
||
source._disturbed = true;
|
||
let shuttingDown = false;
|
||
// This is used to keep track of the spec's requirement that we wait for ongoing writes during shutdown.
|
||
let currentWrite = promiseResolvedWith(undefined);
|
||
return newPromise((resolve, reject) => {
|
||
let abortAlgorithm;
|
||
if (signal !== undefined) {
|
||
abortAlgorithm = () => {
|
||
const error = new DOMException$1('Aborted', 'AbortError');
|
||
const actions = [];
|
||
if (!preventAbort) {
|
||
actions.push(() => {
|
||
if (dest._state === 'writable') {
|
||
return WritableStreamAbort(dest, error);
|
||
}
|
||
return promiseResolvedWith(undefined);
|
||
});
|
||
}
|
||
if (!preventCancel) {
|
||
actions.push(() => {
|
||
if (source._state === 'readable') {
|
||
return ReadableStreamCancel(source, error);
|
||
}
|
||
return promiseResolvedWith(undefined);
|
||
});
|
||
}
|
||
shutdownWithAction(() => Promise.all(actions.map(action => action())), true, error);
|
||
};
|
||
if (signal.aborted) {
|
||
abortAlgorithm();
|
||
return;
|
||
}
|
||
signal.addEventListener('abort', abortAlgorithm);
|
||
}
|
||
// Using reader and writer, read all chunks from this and write them to dest
|
||
// - Backpressure must be enforced
|
||
// - Shutdown must stop all activity
|
||
function pipeLoop() {
|
||
return newPromise((resolveLoop, rejectLoop) => {
|
||
function next(done) {
|
||
if (done) {
|
||
resolveLoop();
|
||
}
|
||
else {
|
||
// Use `PerformPromiseThen` instead of `uponPromise` to avoid
|
||
// adding unnecessary `.catch(rethrowAssertionErrorRejection)` handlers
|
||
PerformPromiseThen(pipeStep(), next, rejectLoop);
|
||
}
|
||
}
|
||
next(false);
|
||
});
|
||
}
|
||
function pipeStep() {
|
||
if (shuttingDown) {
|
||
return promiseResolvedWith(true);
|
||
}
|
||
return PerformPromiseThen(writer._readyPromise, () => {
|
||
return newPromise((resolveRead, rejectRead) => {
|
||
ReadableStreamDefaultReaderRead(reader, {
|
||
_chunkSteps: chunk => {
|
||
currentWrite = PerformPromiseThen(WritableStreamDefaultWriterWrite(writer, chunk), undefined, noop);
|
||
resolveRead(false);
|
||
},
|
||
_closeSteps: () => resolveRead(true),
|
||
_errorSteps: rejectRead
|
||
});
|
||
});
|
||
});
|
||
}
|
||
// Errors must be propagated forward
|
||
isOrBecomesErrored(source, reader._closedPromise, storedError => {
|
||
if (!preventAbort) {
|
||
shutdownWithAction(() => WritableStreamAbort(dest, storedError), true, storedError);
|
||
}
|
||
else {
|
||
shutdown(true, storedError);
|
||
}
|
||
});
|
||
// Errors must be propagated backward
|
||
isOrBecomesErrored(dest, writer._closedPromise, storedError => {
|
||
if (!preventCancel) {
|
||
shutdownWithAction(() => ReadableStreamCancel(source, storedError), true, storedError);
|
||
}
|
||
else {
|
||
shutdown(true, storedError);
|
||
}
|
||
});
|
||
// Closing must be propagated forward
|
||
isOrBecomesClosed(source, reader._closedPromise, () => {
|
||
if (!preventClose) {
|
||
shutdownWithAction(() => WritableStreamDefaultWriterCloseWithErrorPropagation(writer));
|
||
}
|
||
else {
|
||
shutdown();
|
||
}
|
||
});
|
||
// Closing must be propagated backward
|
||
if (WritableStreamCloseQueuedOrInFlight(dest) || dest._state === 'closed') {
|
||
const destClosed = new TypeError('the destination writable stream closed before all data could be piped to it');
|
||
if (!preventCancel) {
|
||
shutdownWithAction(() => ReadableStreamCancel(source, destClosed), true, destClosed);
|
||
}
|
||
else {
|
||
shutdown(true, destClosed);
|
||
}
|
||
}
|
||
setPromiseIsHandledToTrue(pipeLoop());
|
||
function waitForWritesToFinish() {
|
||
// Another write may have started while we were waiting on this currentWrite, so we have to be sure to wait
|
||
// for that too.
|
||
const oldCurrentWrite = currentWrite;
|
||
return PerformPromiseThen(currentWrite, () => oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined);
|
||
}
|
||
function isOrBecomesErrored(stream, promise, action) {
|
||
if (stream._state === 'errored') {
|
||
action(stream._storedError);
|
||
}
|
||
else {
|
||
uponRejection(promise, action);
|
||
}
|
||
}
|
||
function isOrBecomesClosed(stream, promise, action) {
|
||
if (stream._state === 'closed') {
|
||
action();
|
||
}
|
||
else {
|
||
uponFulfillment(promise, action);
|
||
}
|
||
}
|
||
function shutdownWithAction(action, originalIsError, originalError) {
|
||
if (shuttingDown) {
|
||
return;
|
||
}
|
||
shuttingDown = true;
|
||
if (dest._state === 'writable' && !WritableStreamCloseQueuedOrInFlight(dest)) {
|
||
uponFulfillment(waitForWritesToFinish(), doTheRest);
|
||
}
|
||
else {
|
||
doTheRest();
|
||
}
|
||
function doTheRest() {
|
||
uponPromise(action(), () => finalize(originalIsError, originalError), newError => finalize(true, newError));
|
||
}
|
||
}
|
||
function shutdown(isError, error) {
|
||
if (shuttingDown) {
|
||
return;
|
||
}
|
||
shuttingDown = true;
|
||
if (dest._state === 'writable' && !WritableStreamCloseQueuedOrInFlight(dest)) {
|
||
uponFulfillment(waitForWritesToFinish(), () => finalize(isError, error));
|
||
}
|
||
else {
|
||
finalize(isError, error);
|
||
}
|
||
}
|
||
function finalize(isError, error) {
|
||
WritableStreamDefaultWriterRelease(writer);
|
||
ReadableStreamReaderGenericRelease(reader);
|
||
if (signal !== undefined) {
|
||
signal.removeEventListener('abort', abortAlgorithm);
|
||
}
|
||
if (isError) {
|
||
reject(error);
|
||
}
|
||
else {
|
||
resolve(undefined);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Allows control of a {@link ReadableStream | readable stream}'s state and internal queue.
|
||
*
|
||
* @public
|
||
*/
|
||
class ReadableStreamDefaultController {
|
||
constructor() {
|
||
throw new TypeError('Illegal constructor');
|
||
}
|
||
/**
|
||
* Returns the desired size to fill the controlled stream's internal queue. It can be negative, if the queue is
|
||
* over-full. An underlying source ought to use this information to determine when and how to apply backpressure.
|
||
*/
|
||
get desiredSize() {
|
||
if (!IsReadableStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException$1('desiredSize');
|
||
}
|
||
return ReadableStreamDefaultControllerGetDesiredSize(this);
|
||
}
|
||
/**
|
||
* Closes the controlled readable stream. Consumers will still be able to read any previously-enqueued chunks from
|
||
* the stream, but once those are read, the stream will become closed.
|
||
*/
|
||
close() {
|
||
if (!IsReadableStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException$1('close');
|
||
}
|
||
if (!ReadableStreamDefaultControllerCanCloseOrEnqueue(this)) {
|
||
throw new TypeError('The stream is not in a state that permits close');
|
||
}
|
||
ReadableStreamDefaultControllerClose(this);
|
||
}
|
||
enqueue(chunk = undefined) {
|
||
if (!IsReadableStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException$1('enqueue');
|
||
}
|
||
if (!ReadableStreamDefaultControllerCanCloseOrEnqueue(this)) {
|
||
throw new TypeError('The stream is not in a state that permits enqueue');
|
||
}
|
||
return ReadableStreamDefaultControllerEnqueue(this, chunk);
|
||
}
|
||
/**
|
||
* Errors the controlled readable stream, making all future interactions with it fail with the given error `e`.
|
||
*/
|
||
error(e = undefined) {
|
||
if (!IsReadableStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException$1('error');
|
||
}
|
||
ReadableStreamDefaultControllerError(this, e);
|
||
}
|
||
/** @internal */
|
||
[CancelSteps](reason) {
|
||
ResetQueue(this);
|
||
const result = this._cancelAlgorithm(reason);
|
||
ReadableStreamDefaultControllerClearAlgorithms(this);
|
||
return result;
|
||
}
|
||
/** @internal */
|
||
[PullSteps](readRequest) {
|
||
const stream = this._controlledReadableStream;
|
||
if (this._queue.length > 0) {
|
||
const chunk = DequeueValue(this);
|
||
if (this._closeRequested && this._queue.length === 0) {
|
||
ReadableStreamDefaultControllerClearAlgorithms(this);
|
||
ReadableStreamClose(stream);
|
||
}
|
||
else {
|
||
ReadableStreamDefaultControllerCallPullIfNeeded(this);
|
||
}
|
||
readRequest._chunkSteps(chunk);
|
||
}
|
||
else {
|
||
ReadableStreamAddReadRequest(stream, readRequest);
|
||
ReadableStreamDefaultControllerCallPullIfNeeded(this);
|
||
}
|
||
}
|
||
}
|
||
Object.defineProperties(ReadableStreamDefaultController.prototype, {
|
||
close: { enumerable: true },
|
||
enqueue: { enumerable: true },
|
||
error: { enumerable: true },
|
||
desiredSize: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(ReadableStreamDefaultController.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'ReadableStreamDefaultController',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations for the ReadableStreamDefaultController.
|
||
function IsReadableStreamDefaultController(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_controlledReadableStream')) {
|
||
return false;
|
||
}
|
||
return x instanceof ReadableStreamDefaultController;
|
||
}
|
||
function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
|
||
const shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
|
||
if (!shouldPull) {
|
||
return;
|
||
}
|
||
if (controller._pulling) {
|
||
controller._pullAgain = true;
|
||
return;
|
||
}
|
||
controller._pulling = true;
|
||
const pullPromise = controller._pullAlgorithm();
|
||
uponPromise(pullPromise, () => {
|
||
controller._pulling = false;
|
||
if (controller._pullAgain) {
|
||
controller._pullAgain = false;
|
||
ReadableStreamDefaultControllerCallPullIfNeeded(controller);
|
||
}
|
||
}, e => {
|
||
ReadableStreamDefaultControllerError(controller, e);
|
||
});
|
||
}
|
||
function ReadableStreamDefaultControllerShouldCallPull(controller) {
|
||
const stream = controller._controlledReadableStream;
|
||
if (!ReadableStreamDefaultControllerCanCloseOrEnqueue(controller)) {
|
||
return false;
|
||
}
|
||
if (!controller._started) {
|
||
return false;
|
||
}
|
||
if (IsReadableStreamLocked(stream) && ReadableStreamGetNumReadRequests(stream) > 0) {
|
||
return true;
|
||
}
|
||
const desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
|
||
if (desiredSize > 0) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
function ReadableStreamDefaultControllerClearAlgorithms(controller) {
|
||
controller._pullAlgorithm = undefined;
|
||
controller._cancelAlgorithm = undefined;
|
||
controller._strategySizeAlgorithm = undefined;
|
||
}
|
||
// A client of ReadableStreamDefaultController may use these functions directly to bypass state check.
|
||
function ReadableStreamDefaultControllerClose(controller) {
|
||
if (!ReadableStreamDefaultControllerCanCloseOrEnqueue(controller)) {
|
||
return;
|
||
}
|
||
const stream = controller._controlledReadableStream;
|
||
controller._closeRequested = true;
|
||
if (controller._queue.length === 0) {
|
||
ReadableStreamDefaultControllerClearAlgorithms(controller);
|
||
ReadableStreamClose(stream);
|
||
}
|
||
}
|
||
function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
|
||
if (!ReadableStreamDefaultControllerCanCloseOrEnqueue(controller)) {
|
||
return;
|
||
}
|
||
const stream = controller._controlledReadableStream;
|
||
if (IsReadableStreamLocked(stream) && ReadableStreamGetNumReadRequests(stream) > 0) {
|
||
ReadableStreamFulfillReadRequest(stream, chunk, false);
|
||
}
|
||
else {
|
||
let chunkSize;
|
||
try {
|
||
chunkSize = controller._strategySizeAlgorithm(chunk);
|
||
}
|
||
catch (chunkSizeE) {
|
||
ReadableStreamDefaultControllerError(controller, chunkSizeE);
|
||
throw chunkSizeE;
|
||
}
|
||
try {
|
||
EnqueueValueWithSize(controller, chunk, chunkSize);
|
||
}
|
||
catch (enqueueE) {
|
||
ReadableStreamDefaultControllerError(controller, enqueueE);
|
||
throw enqueueE;
|
||
}
|
||
}
|
||
ReadableStreamDefaultControllerCallPullIfNeeded(controller);
|
||
}
|
||
function ReadableStreamDefaultControllerError(controller, e) {
|
||
const stream = controller._controlledReadableStream;
|
||
if (stream._state !== 'readable') {
|
||
return;
|
||
}
|
||
ResetQueue(controller);
|
||
ReadableStreamDefaultControllerClearAlgorithms(controller);
|
||
ReadableStreamError(stream, e);
|
||
}
|
||
function ReadableStreamDefaultControllerGetDesiredSize(controller) {
|
||
const state = controller._controlledReadableStream._state;
|
||
if (state === 'errored') {
|
||
return null;
|
||
}
|
||
if (state === 'closed') {
|
||
return 0;
|
||
}
|
||
return controller._strategyHWM - controller._queueTotalSize;
|
||
}
|
||
// This is used in the implementation of TransformStream.
|
||
function ReadableStreamDefaultControllerHasBackpressure(controller) {
|
||
if (ReadableStreamDefaultControllerShouldCallPull(controller)) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
function ReadableStreamDefaultControllerCanCloseOrEnqueue(controller) {
|
||
const state = controller._controlledReadableStream._state;
|
||
if (!controller._closeRequested && state === 'readable') {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
function SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm) {
|
||
controller._controlledReadableStream = stream;
|
||
controller._queue = undefined;
|
||
controller._queueTotalSize = undefined;
|
||
ResetQueue(controller);
|
||
controller._started = false;
|
||
controller._closeRequested = false;
|
||
controller._pullAgain = false;
|
||
controller._pulling = false;
|
||
controller._strategySizeAlgorithm = sizeAlgorithm;
|
||
controller._strategyHWM = highWaterMark;
|
||
controller._pullAlgorithm = pullAlgorithm;
|
||
controller._cancelAlgorithm = cancelAlgorithm;
|
||
stream._readableStreamController = controller;
|
||
const startResult = startAlgorithm();
|
||
uponPromise(promiseResolvedWith(startResult), () => {
|
||
controller._started = true;
|
||
ReadableStreamDefaultControllerCallPullIfNeeded(controller);
|
||
}, r => {
|
||
ReadableStreamDefaultControllerError(controller, r);
|
||
});
|
||
}
|
||
function SetUpReadableStreamDefaultControllerFromUnderlyingSource(stream, underlyingSource, highWaterMark, sizeAlgorithm) {
|
||
const controller = Object.create(ReadableStreamDefaultController.prototype);
|
||
let startAlgorithm = () => undefined;
|
||
let pullAlgorithm = () => promiseResolvedWith(undefined);
|
||
let cancelAlgorithm = () => promiseResolvedWith(undefined);
|
||
if (underlyingSource.start !== undefined) {
|
||
startAlgorithm = () => underlyingSource.start(controller);
|
||
}
|
||
if (underlyingSource.pull !== undefined) {
|
||
pullAlgorithm = () => underlyingSource.pull(controller);
|
||
}
|
||
if (underlyingSource.cancel !== undefined) {
|
||
cancelAlgorithm = reason => underlyingSource.cancel(reason);
|
||
}
|
||
SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm);
|
||
}
|
||
// Helper functions for the ReadableStreamDefaultController.
|
||
function defaultControllerBrandCheckException$1(name) {
|
||
return new TypeError(`ReadableStreamDefaultController.prototype.${name} can only be used on a ReadableStreamDefaultController`);
|
||
}
|
||
|
||
function ReadableStreamTee(stream, cloneForBranch2) {
|
||
if (IsReadableByteStreamController(stream._readableStreamController)) {
|
||
return ReadableByteStreamTee(stream);
|
||
}
|
||
return ReadableStreamDefaultTee(stream);
|
||
}
|
||
function ReadableStreamDefaultTee(stream, cloneForBranch2) {
|
||
const reader = AcquireReadableStreamDefaultReader(stream);
|
||
let reading = false;
|
||
let readAgain = false;
|
||
let canceled1 = false;
|
||
let canceled2 = false;
|
||
let reason1;
|
||
let reason2;
|
||
let branch1;
|
||
let branch2;
|
||
let resolveCancelPromise;
|
||
const cancelPromise = newPromise(resolve => {
|
||
resolveCancelPromise = resolve;
|
||
});
|
||
function pullAlgorithm() {
|
||
if (reading) {
|
||
readAgain = true;
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
reading = true;
|
||
const readRequest = {
|
||
_chunkSteps: chunk => {
|
||
// This needs to be delayed a microtask because it takes at least a microtask to detect errors (using
|
||
// reader._closedPromise below), and we want errors in stream to error both branches immediately. We cannot let
|
||
// successful synchronously-available reads get ahead of asynchronously-available errors.
|
||
queueMicrotask(() => {
|
||
readAgain = false;
|
||
const chunk1 = chunk;
|
||
const chunk2 = chunk;
|
||
// There is no way to access the cloning code right now in the reference implementation.
|
||
// If we add one then we'll need an implementation for serializable objects.
|
||
// if (!canceled2 && cloneForBranch2) {
|
||
// chunk2 = StructuredDeserialize(StructuredSerialize(chunk2));
|
||
// }
|
||
if (!canceled1) {
|
||
ReadableStreamDefaultControllerEnqueue(branch1._readableStreamController, chunk1);
|
||
}
|
||
if (!canceled2) {
|
||
ReadableStreamDefaultControllerEnqueue(branch2._readableStreamController, chunk2);
|
||
}
|
||
reading = false;
|
||
if (readAgain) {
|
||
pullAlgorithm();
|
||
}
|
||
});
|
||
},
|
||
_closeSteps: () => {
|
||
reading = false;
|
||
if (!canceled1) {
|
||
ReadableStreamDefaultControllerClose(branch1._readableStreamController);
|
||
}
|
||
if (!canceled2) {
|
||
ReadableStreamDefaultControllerClose(branch2._readableStreamController);
|
||
}
|
||
if (!canceled1 || !canceled2) {
|
||
resolveCancelPromise(undefined);
|
||
}
|
||
},
|
||
_errorSteps: () => {
|
||
reading = false;
|
||
}
|
||
};
|
||
ReadableStreamDefaultReaderRead(reader, readRequest);
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
function cancel1Algorithm(reason) {
|
||
canceled1 = true;
|
||
reason1 = reason;
|
||
if (canceled2) {
|
||
const compositeReason = CreateArrayFromList([reason1, reason2]);
|
||
const cancelResult = ReadableStreamCancel(stream, compositeReason);
|
||
resolveCancelPromise(cancelResult);
|
||
}
|
||
return cancelPromise;
|
||
}
|
||
function cancel2Algorithm(reason) {
|
||
canceled2 = true;
|
||
reason2 = reason;
|
||
if (canceled1) {
|
||
const compositeReason = CreateArrayFromList([reason1, reason2]);
|
||
const cancelResult = ReadableStreamCancel(stream, compositeReason);
|
||
resolveCancelPromise(cancelResult);
|
||
}
|
||
return cancelPromise;
|
||
}
|
||
function startAlgorithm() {
|
||
// do nothing
|
||
}
|
||
branch1 = CreateReadableStream(startAlgorithm, pullAlgorithm, cancel1Algorithm);
|
||
branch2 = CreateReadableStream(startAlgorithm, pullAlgorithm, cancel2Algorithm);
|
||
uponRejection(reader._closedPromise, (r) => {
|
||
ReadableStreamDefaultControllerError(branch1._readableStreamController, r);
|
||
ReadableStreamDefaultControllerError(branch2._readableStreamController, r);
|
||
if (!canceled1 || !canceled2) {
|
||
resolveCancelPromise(undefined);
|
||
}
|
||
});
|
||
return [branch1, branch2];
|
||
}
|
||
function ReadableByteStreamTee(stream) {
|
||
let reader = AcquireReadableStreamDefaultReader(stream);
|
||
let reading = false;
|
||
let readAgainForBranch1 = false;
|
||
let readAgainForBranch2 = false;
|
||
let canceled1 = false;
|
||
let canceled2 = false;
|
||
let reason1;
|
||
let reason2;
|
||
let branch1;
|
||
let branch2;
|
||
let resolveCancelPromise;
|
||
const cancelPromise = newPromise(resolve => {
|
||
resolveCancelPromise = resolve;
|
||
});
|
||
function forwardReaderError(thisReader) {
|
||
uponRejection(thisReader._closedPromise, r => {
|
||
if (thisReader !== reader) {
|
||
return;
|
||
}
|
||
ReadableByteStreamControllerError(branch1._readableStreamController, r);
|
||
ReadableByteStreamControllerError(branch2._readableStreamController, r);
|
||
if (!canceled1 || !canceled2) {
|
||
resolveCancelPromise(undefined);
|
||
}
|
||
});
|
||
}
|
||
function pullWithDefaultReader() {
|
||
if (IsReadableStreamBYOBReader(reader)) {
|
||
ReadableStreamReaderGenericRelease(reader);
|
||
reader = AcquireReadableStreamDefaultReader(stream);
|
||
forwardReaderError(reader);
|
||
}
|
||
const readRequest = {
|
||
_chunkSteps: chunk => {
|
||
// This needs to be delayed a microtask because it takes at least a microtask to detect errors (using
|
||
// reader._closedPromise below), and we want errors in stream to error both branches immediately. We cannot let
|
||
// successful synchronously-available reads get ahead of asynchronously-available errors.
|
||
queueMicrotask(() => {
|
||
readAgainForBranch1 = false;
|
||
readAgainForBranch2 = false;
|
||
const chunk1 = chunk;
|
||
let chunk2 = chunk;
|
||
if (!canceled1 && !canceled2) {
|
||
try {
|
||
chunk2 = CloneAsUint8Array(chunk);
|
||
}
|
||
catch (cloneE) {
|
||
ReadableByteStreamControllerError(branch1._readableStreamController, cloneE);
|
||
ReadableByteStreamControllerError(branch2._readableStreamController, cloneE);
|
||
resolveCancelPromise(ReadableStreamCancel(stream, cloneE));
|
||
return;
|
||
}
|
||
}
|
||
if (!canceled1) {
|
||
ReadableByteStreamControllerEnqueue(branch1._readableStreamController, chunk1);
|
||
}
|
||
if (!canceled2) {
|
||
ReadableByteStreamControllerEnqueue(branch2._readableStreamController, chunk2);
|
||
}
|
||
reading = false;
|
||
if (readAgainForBranch1) {
|
||
pull1Algorithm();
|
||
}
|
||
else if (readAgainForBranch2) {
|
||
pull2Algorithm();
|
||
}
|
||
});
|
||
},
|
||
_closeSteps: () => {
|
||
reading = false;
|
||
if (!canceled1) {
|
||
ReadableByteStreamControllerClose(branch1._readableStreamController);
|
||
}
|
||
if (!canceled2) {
|
||
ReadableByteStreamControllerClose(branch2._readableStreamController);
|
||
}
|
||
if (branch1._readableStreamController._pendingPullIntos.length > 0) {
|
||
ReadableByteStreamControllerRespond(branch1._readableStreamController, 0);
|
||
}
|
||
if (branch2._readableStreamController._pendingPullIntos.length > 0) {
|
||
ReadableByteStreamControllerRespond(branch2._readableStreamController, 0);
|
||
}
|
||
if (!canceled1 || !canceled2) {
|
||
resolveCancelPromise(undefined);
|
||
}
|
||
},
|
||
_errorSteps: () => {
|
||
reading = false;
|
||
}
|
||
};
|
||
ReadableStreamDefaultReaderRead(reader, readRequest);
|
||
}
|
||
function pullWithBYOBReader(view, forBranch2) {
|
||
if (IsReadableStreamDefaultReader(reader)) {
|
||
ReadableStreamReaderGenericRelease(reader);
|
||
reader = AcquireReadableStreamBYOBReader(stream);
|
||
forwardReaderError(reader);
|
||
}
|
||
const byobBranch = forBranch2 ? branch2 : branch1;
|
||
const otherBranch = forBranch2 ? branch1 : branch2;
|
||
const readIntoRequest = {
|
||
_chunkSteps: chunk => {
|
||
// This needs to be delayed a microtask because it takes at least a microtask to detect errors (using
|
||
// reader._closedPromise below), and we want errors in stream to error both branches immediately. We cannot let
|
||
// successful synchronously-available reads get ahead of asynchronously-available errors.
|
||
queueMicrotask(() => {
|
||
readAgainForBranch1 = false;
|
||
readAgainForBranch2 = false;
|
||
const byobCanceled = forBranch2 ? canceled2 : canceled1;
|
||
const otherCanceled = forBranch2 ? canceled1 : canceled2;
|
||
if (!otherCanceled) {
|
||
let clonedChunk;
|
||
try {
|
||
clonedChunk = CloneAsUint8Array(chunk);
|
||
}
|
||
catch (cloneE) {
|
||
ReadableByteStreamControllerError(byobBranch._readableStreamController, cloneE);
|
||
ReadableByteStreamControllerError(otherBranch._readableStreamController, cloneE);
|
||
resolveCancelPromise(ReadableStreamCancel(stream, cloneE));
|
||
return;
|
||
}
|
||
if (!byobCanceled) {
|
||
ReadableByteStreamControllerRespondWithNewView(byobBranch._readableStreamController, chunk);
|
||
}
|
||
ReadableByteStreamControllerEnqueue(otherBranch._readableStreamController, clonedChunk);
|
||
}
|
||
else if (!byobCanceled) {
|
||
ReadableByteStreamControllerRespondWithNewView(byobBranch._readableStreamController, chunk);
|
||
}
|
||
reading = false;
|
||
if (readAgainForBranch1) {
|
||
pull1Algorithm();
|
||
}
|
||
else if (readAgainForBranch2) {
|
||
pull2Algorithm();
|
||
}
|
||
});
|
||
},
|
||
_closeSteps: chunk => {
|
||
reading = false;
|
||
const byobCanceled = forBranch2 ? canceled2 : canceled1;
|
||
const otherCanceled = forBranch2 ? canceled1 : canceled2;
|
||
if (!byobCanceled) {
|
||
ReadableByteStreamControllerClose(byobBranch._readableStreamController);
|
||
}
|
||
if (!otherCanceled) {
|
||
ReadableByteStreamControllerClose(otherBranch._readableStreamController);
|
||
}
|
||
if (chunk !== undefined) {
|
||
if (!byobCanceled) {
|
||
ReadableByteStreamControllerRespondWithNewView(byobBranch._readableStreamController, chunk);
|
||
}
|
||
if (!otherCanceled && otherBranch._readableStreamController._pendingPullIntos.length > 0) {
|
||
ReadableByteStreamControllerRespond(otherBranch._readableStreamController, 0);
|
||
}
|
||
}
|
||
if (!byobCanceled || !otherCanceled) {
|
||
resolveCancelPromise(undefined);
|
||
}
|
||
},
|
||
_errorSteps: () => {
|
||
reading = false;
|
||
}
|
||
};
|
||
ReadableStreamBYOBReaderRead(reader, view, readIntoRequest);
|
||
}
|
||
function pull1Algorithm() {
|
||
if (reading) {
|
||
readAgainForBranch1 = true;
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
reading = true;
|
||
const byobRequest = ReadableByteStreamControllerGetBYOBRequest(branch1._readableStreamController);
|
||
if (byobRequest === null) {
|
||
pullWithDefaultReader();
|
||
}
|
||
else {
|
||
pullWithBYOBReader(byobRequest._view, false);
|
||
}
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
function pull2Algorithm() {
|
||
if (reading) {
|
||
readAgainForBranch2 = true;
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
reading = true;
|
||
const byobRequest = ReadableByteStreamControllerGetBYOBRequest(branch2._readableStreamController);
|
||
if (byobRequest === null) {
|
||
pullWithDefaultReader();
|
||
}
|
||
else {
|
||
pullWithBYOBReader(byobRequest._view, true);
|
||
}
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
function cancel1Algorithm(reason) {
|
||
canceled1 = true;
|
||
reason1 = reason;
|
||
if (canceled2) {
|
||
const compositeReason = CreateArrayFromList([reason1, reason2]);
|
||
const cancelResult = ReadableStreamCancel(stream, compositeReason);
|
||
resolveCancelPromise(cancelResult);
|
||
}
|
||
return cancelPromise;
|
||
}
|
||
function cancel2Algorithm(reason) {
|
||
canceled2 = true;
|
||
reason2 = reason;
|
||
if (canceled1) {
|
||
const compositeReason = CreateArrayFromList([reason1, reason2]);
|
||
const cancelResult = ReadableStreamCancel(stream, compositeReason);
|
||
resolveCancelPromise(cancelResult);
|
||
}
|
||
return cancelPromise;
|
||
}
|
||
function startAlgorithm() {
|
||
return;
|
||
}
|
||
branch1 = CreateReadableByteStream(startAlgorithm, pull1Algorithm, cancel1Algorithm);
|
||
branch2 = CreateReadableByteStream(startAlgorithm, pull2Algorithm, cancel2Algorithm);
|
||
forwardReaderError(reader);
|
||
return [branch1, branch2];
|
||
}
|
||
|
||
function convertUnderlyingDefaultOrByteSource(source, context) {
|
||
assertDictionary(source, context);
|
||
const original = source;
|
||
const autoAllocateChunkSize = original === null || original === void 0 ? void 0 : original.autoAllocateChunkSize;
|
||
const cancel = original === null || original === void 0 ? void 0 : original.cancel;
|
||
const pull = original === null || original === void 0 ? void 0 : original.pull;
|
||
const start = original === null || original === void 0 ? void 0 : original.start;
|
||
const type = original === null || original === void 0 ? void 0 : original.type;
|
||
return {
|
||
autoAllocateChunkSize: autoAllocateChunkSize === undefined ?
|
||
undefined :
|
||
convertUnsignedLongLongWithEnforceRange(autoAllocateChunkSize, `${context} has member 'autoAllocateChunkSize' that`),
|
||
cancel: cancel === undefined ?
|
||
undefined :
|
||
convertUnderlyingSourceCancelCallback(cancel, original, `${context} has member 'cancel' that`),
|
||
pull: pull === undefined ?
|
||
undefined :
|
||
convertUnderlyingSourcePullCallback(pull, original, `${context} has member 'pull' that`),
|
||
start: start === undefined ?
|
||
undefined :
|
||
convertUnderlyingSourceStartCallback(start, original, `${context} has member 'start' that`),
|
||
type: type === undefined ? undefined : convertReadableStreamType(type, `${context} has member 'type' that`)
|
||
};
|
||
}
|
||
function convertUnderlyingSourceCancelCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (reason) => promiseCall(fn, original, [reason]);
|
||
}
|
||
function convertUnderlyingSourcePullCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (controller) => promiseCall(fn, original, [controller]);
|
||
}
|
||
function convertUnderlyingSourceStartCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (controller) => reflectCall(fn, original, [controller]);
|
||
}
|
||
function convertReadableStreamType(type, context) {
|
||
type = `${type}`;
|
||
if (type !== 'bytes') {
|
||
throw new TypeError(`${context} '${type}' is not a valid enumeration value for ReadableStreamType`);
|
||
}
|
||
return type;
|
||
}
|
||
|
||
function convertReaderOptions(options, context) {
|
||
assertDictionary(options, context);
|
||
const mode = options === null || options === void 0 ? void 0 : options.mode;
|
||
return {
|
||
mode: mode === undefined ? undefined : convertReadableStreamReaderMode(mode, `${context} has member 'mode' that`)
|
||
};
|
||
}
|
||
function convertReadableStreamReaderMode(mode, context) {
|
||
mode = `${mode}`;
|
||
if (mode !== 'byob') {
|
||
throw new TypeError(`${context} '${mode}' is not a valid enumeration value for ReadableStreamReaderMode`);
|
||
}
|
||
return mode;
|
||
}
|
||
|
||
function convertIteratorOptions(options, context) {
|
||
assertDictionary(options, context);
|
||
const preventCancel = options === null || options === void 0 ? void 0 : options.preventCancel;
|
||
return { preventCancel: Boolean(preventCancel) };
|
||
}
|
||
|
||
function convertPipeOptions(options, context) {
|
||
assertDictionary(options, context);
|
||
const preventAbort = options === null || options === void 0 ? void 0 : options.preventAbort;
|
||
const preventCancel = options === null || options === void 0 ? void 0 : options.preventCancel;
|
||
const preventClose = options === null || options === void 0 ? void 0 : options.preventClose;
|
||
const signal = options === null || options === void 0 ? void 0 : options.signal;
|
||
if (signal !== undefined) {
|
||
assertAbortSignal(signal, `${context} has member 'signal' that`);
|
||
}
|
||
return {
|
||
preventAbort: Boolean(preventAbort),
|
||
preventCancel: Boolean(preventCancel),
|
||
preventClose: Boolean(preventClose),
|
||
signal
|
||
};
|
||
}
|
||
function assertAbortSignal(signal, context) {
|
||
if (!isAbortSignal(signal)) {
|
||
throw new TypeError(`${context} is not an AbortSignal.`);
|
||
}
|
||
}
|
||
|
||
function convertReadableWritablePair(pair, context) {
|
||
assertDictionary(pair, context);
|
||
const readable = pair === null || pair === void 0 ? void 0 : pair.readable;
|
||
assertRequiredField(readable, 'readable', 'ReadableWritablePair');
|
||
assertReadableStream(readable, `${context} has member 'readable' that`);
|
||
const writable = pair === null || pair === void 0 ? void 0 : pair.writable;
|
||
assertRequiredField(writable, 'writable', 'ReadableWritablePair');
|
||
assertWritableStream(writable, `${context} has member 'writable' that`);
|
||
return { readable, writable };
|
||
}
|
||
|
||
/**
|
||
* A readable stream represents a source of data, from which you can read.
|
||
*
|
||
* @public
|
||
*/
|
||
class ReadableStream {
|
||
constructor(rawUnderlyingSource = {}, rawStrategy = {}) {
|
||
if (rawUnderlyingSource === undefined) {
|
||
rawUnderlyingSource = null;
|
||
}
|
||
else {
|
||
assertObject(rawUnderlyingSource, 'First parameter');
|
||
}
|
||
const strategy = convertQueuingStrategy(rawStrategy, 'Second parameter');
|
||
const underlyingSource = convertUnderlyingDefaultOrByteSource(rawUnderlyingSource, 'First parameter');
|
||
InitializeReadableStream(this);
|
||
if (underlyingSource.type === 'bytes') {
|
||
if (strategy.size !== undefined) {
|
||
throw new RangeError('The strategy for a byte stream cannot have a size function');
|
||
}
|
||
const highWaterMark = ExtractHighWaterMark(strategy, 0);
|
||
SetUpReadableByteStreamControllerFromUnderlyingSource(this, underlyingSource, highWaterMark);
|
||
}
|
||
else {
|
||
const sizeAlgorithm = ExtractSizeAlgorithm(strategy);
|
||
const highWaterMark = ExtractHighWaterMark(strategy, 1);
|
||
SetUpReadableStreamDefaultControllerFromUnderlyingSource(this, underlyingSource, highWaterMark, sizeAlgorithm);
|
||
}
|
||
}
|
||
/**
|
||
* Whether or not the readable stream is locked to a {@link ReadableStreamDefaultReader | reader}.
|
||
*/
|
||
get locked() {
|
||
if (!IsReadableStream(this)) {
|
||
throw streamBrandCheckException$1('locked');
|
||
}
|
||
return IsReadableStreamLocked(this);
|
||
}
|
||
/**
|
||
* Cancels the stream, signaling a loss of interest in the stream by a consumer.
|
||
*
|
||
* The supplied `reason` argument will be given to the underlying source's {@link UnderlyingSource.cancel | cancel()}
|
||
* method, which might or might not use it.
|
||
*/
|
||
cancel(reason = undefined) {
|
||
if (!IsReadableStream(this)) {
|
||
return promiseRejectedWith(streamBrandCheckException$1('cancel'));
|
||
}
|
||
if (IsReadableStreamLocked(this)) {
|
||
return promiseRejectedWith(new TypeError('Cannot cancel a stream that already has a reader'));
|
||
}
|
||
return ReadableStreamCancel(this, reason);
|
||
}
|
||
getReader(rawOptions = undefined) {
|
||
if (!IsReadableStream(this)) {
|
||
throw streamBrandCheckException$1('getReader');
|
||
}
|
||
const options = convertReaderOptions(rawOptions, 'First parameter');
|
||
if (options.mode === undefined) {
|
||
return AcquireReadableStreamDefaultReader(this);
|
||
}
|
||
return AcquireReadableStreamBYOBReader(this);
|
||
}
|
||
pipeThrough(rawTransform, rawOptions = {}) {
|
||
if (!IsReadableStream(this)) {
|
||
throw streamBrandCheckException$1('pipeThrough');
|
||
}
|
||
assertRequiredArgument(rawTransform, 1, 'pipeThrough');
|
||
const transform = convertReadableWritablePair(rawTransform, 'First parameter');
|
||
const options = convertPipeOptions(rawOptions, 'Second parameter');
|
||
if (IsReadableStreamLocked(this)) {
|
||
throw new TypeError('ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream');
|
||
}
|
||
if (IsWritableStreamLocked(transform.writable)) {
|
||
throw new TypeError('ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream');
|
||
}
|
||
const promise = ReadableStreamPipeTo(this, transform.writable, options.preventClose, options.preventAbort, options.preventCancel, options.signal);
|
||
setPromiseIsHandledToTrue(promise);
|
||
return transform.readable;
|
||
}
|
||
pipeTo(destination, rawOptions = {}) {
|
||
if (!IsReadableStream(this)) {
|
||
return promiseRejectedWith(streamBrandCheckException$1('pipeTo'));
|
||
}
|
||
if (destination === undefined) {
|
||
return promiseRejectedWith(`Parameter 1 is required in 'pipeTo'.`);
|
||
}
|
||
if (!IsWritableStream(destination)) {
|
||
return promiseRejectedWith(new TypeError(`ReadableStream.prototype.pipeTo's first argument must be a WritableStream`));
|
||
}
|
||
let options;
|
||
try {
|
||
options = convertPipeOptions(rawOptions, 'Second parameter');
|
||
}
|
||
catch (e) {
|
||
return promiseRejectedWith(e);
|
||
}
|
||
if (IsReadableStreamLocked(this)) {
|
||
return promiseRejectedWith(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
|
||
}
|
||
if (IsWritableStreamLocked(destination)) {
|
||
return promiseRejectedWith(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
|
||
}
|
||
return ReadableStreamPipeTo(this, destination, options.preventClose, options.preventAbort, options.preventCancel, options.signal);
|
||
}
|
||
/**
|
||
* Tees this readable stream, returning a two-element array containing the two resulting branches as
|
||
* new {@link ReadableStream} instances.
|
||
*
|
||
* Teeing a stream will lock it, preventing any other consumer from acquiring a reader.
|
||
* To cancel the stream, cancel both of the resulting branches; a composite cancellation reason will then be
|
||
* propagated to the stream's underlying source.
|
||
*
|
||
* Note that the chunks seen in each branch will be the same object. If the chunks are not immutable,
|
||
* this could allow interference between the two branches.
|
||
*/
|
||
tee() {
|
||
if (!IsReadableStream(this)) {
|
||
throw streamBrandCheckException$1('tee');
|
||
}
|
||
const branches = ReadableStreamTee(this);
|
||
return CreateArrayFromList(branches);
|
||
}
|
||
values(rawOptions = undefined) {
|
||
if (!IsReadableStream(this)) {
|
||
throw streamBrandCheckException$1('values');
|
||
}
|
||
const options = convertIteratorOptions(rawOptions, 'First parameter');
|
||
return AcquireReadableStreamAsyncIterator(this, options.preventCancel);
|
||
}
|
||
}
|
||
Object.defineProperties(ReadableStream.prototype, {
|
||
cancel: { enumerable: true },
|
||
getReader: { enumerable: true },
|
||
pipeThrough: { enumerable: true },
|
||
pipeTo: { enumerable: true },
|
||
tee: { enumerable: true },
|
||
values: { enumerable: true },
|
||
locked: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(ReadableStream.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'ReadableStream',
|
||
configurable: true
|
||
});
|
||
}
|
||
if (typeof SymbolPolyfill.asyncIterator === 'symbol') {
|
||
Object.defineProperty(ReadableStream.prototype, SymbolPolyfill.asyncIterator, {
|
||
value: ReadableStream.prototype.values,
|
||
writable: true,
|
||
configurable: true
|
||
});
|
||
}
|
||
// Abstract operations for the ReadableStream.
|
||
// Throws if and only if startAlgorithm throws.
|
||
function CreateReadableStream(startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark = 1, sizeAlgorithm = () => 1) {
|
||
const stream = Object.create(ReadableStream.prototype);
|
||
InitializeReadableStream(stream);
|
||
const controller = Object.create(ReadableStreamDefaultController.prototype);
|
||
SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm);
|
||
return stream;
|
||
}
|
||
// Throws if and only if startAlgorithm throws.
|
||
function CreateReadableByteStream(startAlgorithm, pullAlgorithm, cancelAlgorithm) {
|
||
const stream = Object.create(ReadableStream.prototype);
|
||
InitializeReadableStream(stream);
|
||
const controller = Object.create(ReadableByteStreamController.prototype);
|
||
SetUpReadableByteStreamController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, 0, undefined);
|
||
return stream;
|
||
}
|
||
function InitializeReadableStream(stream) {
|
||
stream._state = 'readable';
|
||
stream._reader = undefined;
|
||
stream._storedError = undefined;
|
||
stream._disturbed = false;
|
||
}
|
||
function IsReadableStream(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
|
||
return false;
|
||
}
|
||
return x instanceof ReadableStream;
|
||
}
|
||
function IsReadableStreamLocked(stream) {
|
||
if (stream._reader === undefined) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
// ReadableStream API exposed for controllers.
|
||
function ReadableStreamCancel(stream, reason) {
|
||
stream._disturbed = true;
|
||
if (stream._state === 'closed') {
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
if (stream._state === 'errored') {
|
||
return promiseRejectedWith(stream._storedError);
|
||
}
|
||
ReadableStreamClose(stream);
|
||
const reader = stream._reader;
|
||
if (reader !== undefined && IsReadableStreamBYOBReader(reader)) {
|
||
reader._readIntoRequests.forEach(readIntoRequest => {
|
||
readIntoRequest._closeSteps(undefined);
|
||
});
|
||
reader._readIntoRequests = new SimpleQueue();
|
||
}
|
||
const sourceCancelPromise = stream._readableStreamController[CancelSteps](reason);
|
||
return transformPromiseWith(sourceCancelPromise, noop);
|
||
}
|
||
function ReadableStreamClose(stream) {
|
||
stream._state = 'closed';
|
||
const reader = stream._reader;
|
||
if (reader === undefined) {
|
||
return;
|
||
}
|
||
defaultReaderClosedPromiseResolve(reader);
|
||
if (IsReadableStreamDefaultReader(reader)) {
|
||
reader._readRequests.forEach(readRequest => {
|
||
readRequest._closeSteps();
|
||
});
|
||
reader._readRequests = new SimpleQueue();
|
||
}
|
||
}
|
||
function ReadableStreamError(stream, e) {
|
||
stream._state = 'errored';
|
||
stream._storedError = e;
|
||
const reader = stream._reader;
|
||
if (reader === undefined) {
|
||
return;
|
||
}
|
||
defaultReaderClosedPromiseReject(reader, e);
|
||
if (IsReadableStreamDefaultReader(reader)) {
|
||
reader._readRequests.forEach(readRequest => {
|
||
readRequest._errorSteps(e);
|
||
});
|
||
reader._readRequests = new SimpleQueue();
|
||
}
|
||
else {
|
||
reader._readIntoRequests.forEach(readIntoRequest => {
|
||
readIntoRequest._errorSteps(e);
|
||
});
|
||
reader._readIntoRequests = new SimpleQueue();
|
||
}
|
||
}
|
||
// Helper functions for the ReadableStream.
|
||
function streamBrandCheckException$1(name) {
|
||
return new TypeError(`ReadableStream.prototype.${name} can only be used on a ReadableStream`);
|
||
}
|
||
|
||
function convertQueuingStrategyInit(init, context) {
|
||
assertDictionary(init, context);
|
||
const highWaterMark = init === null || init === void 0 ? void 0 : init.highWaterMark;
|
||
assertRequiredField(highWaterMark, 'highWaterMark', 'QueuingStrategyInit');
|
||
return {
|
||
highWaterMark: convertUnrestrictedDouble(highWaterMark)
|
||
};
|
||
}
|
||
|
||
// The size function must not have a prototype property nor be a constructor
|
||
const byteLengthSizeFunction = (chunk) => {
|
||
return chunk.byteLength;
|
||
};
|
||
try {
|
||
Object.defineProperty(byteLengthSizeFunction, 'name', {
|
||
value: 'size',
|
||
configurable: true
|
||
});
|
||
}
|
||
catch (_a) {
|
||
// This property is non-configurable in older browsers, so ignore if this throws.
|
||
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name#browser_compatibility
|
||
}
|
||
/**
|
||
* A queuing strategy that counts the number of bytes in each chunk.
|
||
*
|
||
* @public
|
||
*/
|
||
class ByteLengthQueuingStrategy {
|
||
constructor(options) {
|
||
assertRequiredArgument(options, 1, 'ByteLengthQueuingStrategy');
|
||
options = convertQueuingStrategyInit(options, 'First parameter');
|
||
this._byteLengthQueuingStrategyHighWaterMark = options.highWaterMark;
|
||
}
|
||
/**
|
||
* Returns the high water mark provided to the constructor.
|
||
*/
|
||
get highWaterMark() {
|
||
if (!IsByteLengthQueuingStrategy(this)) {
|
||
throw byteLengthBrandCheckException('highWaterMark');
|
||
}
|
||
return this._byteLengthQueuingStrategyHighWaterMark;
|
||
}
|
||
/**
|
||
* Measures the size of `chunk` by returning the value of its `byteLength` property.
|
||
*/
|
||
get size() {
|
||
if (!IsByteLengthQueuingStrategy(this)) {
|
||
throw byteLengthBrandCheckException('size');
|
||
}
|
||
return byteLengthSizeFunction;
|
||
}
|
||
}
|
||
Object.defineProperties(ByteLengthQueuingStrategy.prototype, {
|
||
highWaterMark: { enumerable: true },
|
||
size: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(ByteLengthQueuingStrategy.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'ByteLengthQueuingStrategy',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Helper functions for the ByteLengthQueuingStrategy.
|
||
function byteLengthBrandCheckException(name) {
|
||
return new TypeError(`ByteLengthQueuingStrategy.prototype.${name} can only be used on a ByteLengthQueuingStrategy`);
|
||
}
|
||
function IsByteLengthQueuingStrategy(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_byteLengthQueuingStrategyHighWaterMark')) {
|
||
return false;
|
||
}
|
||
return x instanceof ByteLengthQueuingStrategy;
|
||
}
|
||
|
||
// The size function must not have a prototype property nor be a constructor
|
||
const countSizeFunction = () => {
|
||
return 1;
|
||
};
|
||
try {
|
||
Object.defineProperty(countSizeFunction, 'name', {
|
||
value: 'size',
|
||
configurable: true
|
||
});
|
||
}
|
||
catch (_a) {
|
||
// This property is non-configurable in older browsers, so ignore if this throws.
|
||
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name#browser_compatibility
|
||
}
|
||
/**
|
||
* A queuing strategy that counts the number of chunks.
|
||
*
|
||
* @public
|
||
*/
|
||
class CountQueuingStrategy {
|
||
constructor(options) {
|
||
assertRequiredArgument(options, 1, 'CountQueuingStrategy');
|
||
options = convertQueuingStrategyInit(options, 'First parameter');
|
||
this._countQueuingStrategyHighWaterMark = options.highWaterMark;
|
||
}
|
||
/**
|
||
* Returns the high water mark provided to the constructor.
|
||
*/
|
||
get highWaterMark() {
|
||
if (!IsCountQueuingStrategy(this)) {
|
||
throw countBrandCheckException('highWaterMark');
|
||
}
|
||
return this._countQueuingStrategyHighWaterMark;
|
||
}
|
||
/**
|
||
* Measures the size of `chunk` by always returning 1.
|
||
* This ensures that the total queue size is a count of the number of chunks in the queue.
|
||
*/
|
||
get size() {
|
||
if (!IsCountQueuingStrategy(this)) {
|
||
throw countBrandCheckException('size');
|
||
}
|
||
return countSizeFunction;
|
||
}
|
||
}
|
||
Object.defineProperties(CountQueuingStrategy.prototype, {
|
||
highWaterMark: { enumerable: true },
|
||
size: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(CountQueuingStrategy.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'CountQueuingStrategy',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Helper functions for the CountQueuingStrategy.
|
||
function countBrandCheckException(name) {
|
||
return new TypeError(`CountQueuingStrategy.prototype.${name} can only be used on a CountQueuingStrategy`);
|
||
}
|
||
function IsCountQueuingStrategy(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_countQueuingStrategyHighWaterMark')) {
|
||
return false;
|
||
}
|
||
return x instanceof CountQueuingStrategy;
|
||
}
|
||
|
||
function convertTransformer(original, context) {
|
||
assertDictionary(original, context);
|
||
const flush = original === null || original === void 0 ? void 0 : original.flush;
|
||
const readableType = original === null || original === void 0 ? void 0 : original.readableType;
|
||
const start = original === null || original === void 0 ? void 0 : original.start;
|
||
const transform = original === null || original === void 0 ? void 0 : original.transform;
|
||
const writableType = original === null || original === void 0 ? void 0 : original.writableType;
|
||
return {
|
||
flush: flush === undefined ?
|
||
undefined :
|
||
convertTransformerFlushCallback(flush, original, `${context} has member 'flush' that`),
|
||
readableType,
|
||
start: start === undefined ?
|
||
undefined :
|
||
convertTransformerStartCallback(start, original, `${context} has member 'start' that`),
|
||
transform: transform === undefined ?
|
||
undefined :
|
||
convertTransformerTransformCallback(transform, original, `${context} has member 'transform' that`),
|
||
writableType
|
||
};
|
||
}
|
||
function convertTransformerFlushCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (controller) => promiseCall(fn, original, [controller]);
|
||
}
|
||
function convertTransformerStartCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (controller) => reflectCall(fn, original, [controller]);
|
||
}
|
||
function convertTransformerTransformCallback(fn, original, context) {
|
||
assertFunction(fn, context);
|
||
return (chunk, controller) => promiseCall(fn, original, [chunk, controller]);
|
||
}
|
||
|
||
// Class TransformStream
|
||
/**
|
||
* A transform stream consists of a pair of streams: a {@link WritableStream | writable stream},
|
||
* known as its writable side, and a {@link ReadableStream | readable stream}, known as its readable side.
|
||
* In a manner specific to the transform stream in question, writes to the writable side result in new data being
|
||
* made available for reading from the readable side.
|
||
*
|
||
* @public
|
||
*/
|
||
class TransformStream {
|
||
constructor(rawTransformer = {}, rawWritableStrategy = {}, rawReadableStrategy = {}) {
|
||
if (rawTransformer === undefined) {
|
||
rawTransformer = null;
|
||
}
|
||
const writableStrategy = convertQueuingStrategy(rawWritableStrategy, 'Second parameter');
|
||
const readableStrategy = convertQueuingStrategy(rawReadableStrategy, 'Third parameter');
|
||
const transformer = convertTransformer(rawTransformer, 'First parameter');
|
||
if (transformer.readableType !== undefined) {
|
||
throw new RangeError('Invalid readableType specified');
|
||
}
|
||
if (transformer.writableType !== undefined) {
|
||
throw new RangeError('Invalid writableType specified');
|
||
}
|
||
const readableHighWaterMark = ExtractHighWaterMark(readableStrategy, 0);
|
||
const readableSizeAlgorithm = ExtractSizeAlgorithm(readableStrategy);
|
||
const writableHighWaterMark = ExtractHighWaterMark(writableStrategy, 1);
|
||
const writableSizeAlgorithm = ExtractSizeAlgorithm(writableStrategy);
|
||
let startPromise_resolve;
|
||
const startPromise = newPromise(resolve => {
|
||
startPromise_resolve = resolve;
|
||
});
|
||
InitializeTransformStream(this, startPromise, writableHighWaterMark, writableSizeAlgorithm, readableHighWaterMark, readableSizeAlgorithm);
|
||
SetUpTransformStreamDefaultControllerFromTransformer(this, transformer);
|
||
if (transformer.start !== undefined) {
|
||
startPromise_resolve(transformer.start(this._transformStreamController));
|
||
}
|
||
else {
|
||
startPromise_resolve(undefined);
|
||
}
|
||
}
|
||
/**
|
||
* The readable side of the transform stream.
|
||
*/
|
||
get readable() {
|
||
if (!IsTransformStream(this)) {
|
||
throw streamBrandCheckException('readable');
|
||
}
|
||
return this._readable;
|
||
}
|
||
/**
|
||
* The writable side of the transform stream.
|
||
*/
|
||
get writable() {
|
||
if (!IsTransformStream(this)) {
|
||
throw streamBrandCheckException('writable');
|
||
}
|
||
return this._writable;
|
||
}
|
||
}
|
||
Object.defineProperties(TransformStream.prototype, {
|
||
readable: { enumerable: true },
|
||
writable: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(TransformStream.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'TransformStream',
|
||
configurable: true
|
||
});
|
||
}
|
||
function InitializeTransformStream(stream, startPromise, writableHighWaterMark, writableSizeAlgorithm, readableHighWaterMark, readableSizeAlgorithm) {
|
||
function startAlgorithm() {
|
||
return startPromise;
|
||
}
|
||
function writeAlgorithm(chunk) {
|
||
return TransformStreamDefaultSinkWriteAlgorithm(stream, chunk);
|
||
}
|
||
function abortAlgorithm(reason) {
|
||
return TransformStreamDefaultSinkAbortAlgorithm(stream, reason);
|
||
}
|
||
function closeAlgorithm() {
|
||
return TransformStreamDefaultSinkCloseAlgorithm(stream);
|
||
}
|
||
stream._writable = CreateWritableStream(startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, writableHighWaterMark, writableSizeAlgorithm);
|
||
function pullAlgorithm() {
|
||
return TransformStreamDefaultSourcePullAlgorithm(stream);
|
||
}
|
||
function cancelAlgorithm(reason) {
|
||
TransformStreamErrorWritableAndUnblockWrite(stream, reason);
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
stream._readable = CreateReadableStream(startAlgorithm, pullAlgorithm, cancelAlgorithm, readableHighWaterMark, readableSizeAlgorithm);
|
||
// The [[backpressure]] slot is set to undefined so that it can be initialised by TransformStreamSetBackpressure.
|
||
stream._backpressure = undefined;
|
||
stream._backpressureChangePromise = undefined;
|
||
stream._backpressureChangePromise_resolve = undefined;
|
||
TransformStreamSetBackpressure(stream, true);
|
||
stream._transformStreamController = undefined;
|
||
}
|
||
function IsTransformStream(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
|
||
return false;
|
||
}
|
||
return x instanceof TransformStream;
|
||
}
|
||
// This is a no-op if both sides are already errored.
|
||
function TransformStreamError(stream, e) {
|
||
ReadableStreamDefaultControllerError(stream._readable._readableStreamController, e);
|
||
TransformStreamErrorWritableAndUnblockWrite(stream, e);
|
||
}
|
||
function TransformStreamErrorWritableAndUnblockWrite(stream, e) {
|
||
TransformStreamDefaultControllerClearAlgorithms(stream._transformStreamController);
|
||
WritableStreamDefaultControllerErrorIfNeeded(stream._writable._writableStreamController, e);
|
||
if (stream._backpressure) {
|
||
// Pretend that pull() was called to permit any pending write() calls to complete. TransformStreamSetBackpressure()
|
||
// cannot be called from enqueue() or pull() once the ReadableStream is errored, so this will will be the final time
|
||
// _backpressure is set.
|
||
TransformStreamSetBackpressure(stream, false);
|
||
}
|
||
}
|
||
function TransformStreamSetBackpressure(stream, backpressure) {
|
||
// Passes also when called during construction.
|
||
if (stream._backpressureChangePromise !== undefined) {
|
||
stream._backpressureChangePromise_resolve();
|
||
}
|
||
stream._backpressureChangePromise = newPromise(resolve => {
|
||
stream._backpressureChangePromise_resolve = resolve;
|
||
});
|
||
stream._backpressure = backpressure;
|
||
}
|
||
// Class TransformStreamDefaultController
|
||
/**
|
||
* Allows control of the {@link ReadableStream} and {@link WritableStream} of the associated {@link TransformStream}.
|
||
*
|
||
* @public
|
||
*/
|
||
class TransformStreamDefaultController {
|
||
constructor() {
|
||
throw new TypeError('Illegal constructor');
|
||
}
|
||
/**
|
||
* Returns the desired size to fill the readable side’s internal queue. It can be negative, if the queue is over-full.
|
||
*/
|
||
get desiredSize() {
|
||
if (!IsTransformStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException('desiredSize');
|
||
}
|
||
const readableController = this._controlledTransformStream._readable._readableStreamController;
|
||
return ReadableStreamDefaultControllerGetDesiredSize(readableController);
|
||
}
|
||
enqueue(chunk = undefined) {
|
||
if (!IsTransformStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException('enqueue');
|
||
}
|
||
TransformStreamDefaultControllerEnqueue(this, chunk);
|
||
}
|
||
/**
|
||
* Errors both the readable side and the writable side of the controlled transform stream, making all future
|
||
* interactions with it fail with the given error `e`. Any chunks queued for transformation will be discarded.
|
||
*/
|
||
error(reason = undefined) {
|
||
if (!IsTransformStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException('error');
|
||
}
|
||
TransformStreamDefaultControllerError(this, reason);
|
||
}
|
||
/**
|
||
* Closes the readable side and errors the writable side of the controlled transform stream. This is useful when the
|
||
* transformer only needs to consume a portion of the chunks written to the writable side.
|
||
*/
|
||
terminate() {
|
||
if (!IsTransformStreamDefaultController(this)) {
|
||
throw defaultControllerBrandCheckException('terminate');
|
||
}
|
||
TransformStreamDefaultControllerTerminate(this);
|
||
}
|
||
}
|
||
Object.defineProperties(TransformStreamDefaultController.prototype, {
|
||
enqueue: { enumerable: true },
|
||
error: { enumerable: true },
|
||
terminate: { enumerable: true },
|
||
desiredSize: { enumerable: true }
|
||
});
|
||
if (typeof SymbolPolyfill.toStringTag === 'symbol') {
|
||
Object.defineProperty(TransformStreamDefaultController.prototype, SymbolPolyfill.toStringTag, {
|
||
value: 'TransformStreamDefaultController',
|
||
configurable: true
|
||
});
|
||
}
|
||
// Transform Stream Default Controller Abstract Operations
|
||
function IsTransformStreamDefaultController(x) {
|
||
if (!typeIsObject(x)) {
|
||
return false;
|
||
}
|
||
if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
|
||
return false;
|
||
}
|
||
return x instanceof TransformStreamDefaultController;
|
||
}
|
||
function SetUpTransformStreamDefaultController(stream, controller, transformAlgorithm, flushAlgorithm) {
|
||
controller._controlledTransformStream = stream;
|
||
stream._transformStreamController = controller;
|
||
controller._transformAlgorithm = transformAlgorithm;
|
||
controller._flushAlgorithm = flushAlgorithm;
|
||
}
|
||
function SetUpTransformStreamDefaultControllerFromTransformer(stream, transformer) {
|
||
const controller = Object.create(TransformStreamDefaultController.prototype);
|
||
let transformAlgorithm = (chunk) => {
|
||
try {
|
||
TransformStreamDefaultControllerEnqueue(controller, chunk);
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
catch (transformResultE) {
|
||
return promiseRejectedWith(transformResultE);
|
||
}
|
||
};
|
||
let flushAlgorithm = () => promiseResolvedWith(undefined);
|
||
if (transformer.transform !== undefined) {
|
||
transformAlgorithm = chunk => transformer.transform(chunk, controller);
|
||
}
|
||
if (transformer.flush !== undefined) {
|
||
flushAlgorithm = () => transformer.flush(controller);
|
||
}
|
||
SetUpTransformStreamDefaultController(stream, controller, transformAlgorithm, flushAlgorithm);
|
||
}
|
||
function TransformStreamDefaultControllerClearAlgorithms(controller) {
|
||
controller._transformAlgorithm = undefined;
|
||
controller._flushAlgorithm = undefined;
|
||
}
|
||
function TransformStreamDefaultControllerEnqueue(controller, chunk) {
|
||
const stream = controller._controlledTransformStream;
|
||
const readableController = stream._readable._readableStreamController;
|
||
if (!ReadableStreamDefaultControllerCanCloseOrEnqueue(readableController)) {
|
||
throw new TypeError('Readable side is not in a state that permits enqueue');
|
||
}
|
||
// We throttle transform invocations based on the backpressure of the ReadableStream, but we still
|
||
// accept TransformStreamDefaultControllerEnqueue() calls.
|
||
try {
|
||
ReadableStreamDefaultControllerEnqueue(readableController, chunk);
|
||
}
|
||
catch (e) {
|
||
// This happens when readableStrategy.size() throws.
|
||
TransformStreamErrorWritableAndUnblockWrite(stream, e);
|
||
throw stream._readable._storedError;
|
||
}
|
||
const backpressure = ReadableStreamDefaultControllerHasBackpressure(readableController);
|
||
if (backpressure !== stream._backpressure) {
|
||
TransformStreamSetBackpressure(stream, true);
|
||
}
|
||
}
|
||
function TransformStreamDefaultControllerError(controller, e) {
|
||
TransformStreamError(controller._controlledTransformStream, e);
|
||
}
|
||
function TransformStreamDefaultControllerPerformTransform(controller, chunk) {
|
||
const transformPromise = controller._transformAlgorithm(chunk);
|
||
return transformPromiseWith(transformPromise, undefined, r => {
|
||
TransformStreamError(controller._controlledTransformStream, r);
|
||
throw r;
|
||
});
|
||
}
|
||
function TransformStreamDefaultControllerTerminate(controller) {
|
||
const stream = controller._controlledTransformStream;
|
||
const readableController = stream._readable._readableStreamController;
|
||
ReadableStreamDefaultControllerClose(readableController);
|
||
const error = new TypeError('TransformStream terminated');
|
||
TransformStreamErrorWritableAndUnblockWrite(stream, error);
|
||
}
|
||
// TransformStreamDefaultSink Algorithms
|
||
function TransformStreamDefaultSinkWriteAlgorithm(stream, chunk) {
|
||
const controller = stream._transformStreamController;
|
||
if (stream._backpressure) {
|
||
const backpressureChangePromise = stream._backpressureChangePromise;
|
||
return transformPromiseWith(backpressureChangePromise, () => {
|
||
const writable = stream._writable;
|
||
const state = writable._state;
|
||
if (state === 'erroring') {
|
||
throw writable._storedError;
|
||
}
|
||
return TransformStreamDefaultControllerPerformTransform(controller, chunk);
|
||
});
|
||
}
|
||
return TransformStreamDefaultControllerPerformTransform(controller, chunk);
|
||
}
|
||
function TransformStreamDefaultSinkAbortAlgorithm(stream, reason) {
|
||
// abort() is not called synchronously, so it is possible for abort() to be called when the stream is already
|
||
// errored.
|
||
TransformStreamError(stream, reason);
|
||
return promiseResolvedWith(undefined);
|
||
}
|
||
function TransformStreamDefaultSinkCloseAlgorithm(stream) {
|
||
// stream._readable cannot change after construction, so caching it across a call to user code is safe.
|
||
const readable = stream._readable;
|
||
const controller = stream._transformStreamController;
|
||
const flushPromise = controller._flushAlgorithm();
|
||
TransformStreamDefaultControllerClearAlgorithms(controller);
|
||
// Return a promise that is fulfilled with undefined on success.
|
||
return transformPromiseWith(flushPromise, () => {
|
||
if (readable._state === 'errored') {
|
||
throw readable._storedError;
|
||
}
|
||
ReadableStreamDefaultControllerClose(readable._readableStreamController);
|
||
}, r => {
|
||
TransformStreamError(stream, r);
|
||
throw readable._storedError;
|
||
});
|
||
}
|
||
// TransformStreamDefaultSource Algorithms
|
||
function TransformStreamDefaultSourcePullAlgorithm(stream) {
|
||
// Invariant. Enforced by the promises returned by start() and pull().
|
||
TransformStreamSetBackpressure(stream, false);
|
||
// Prevent the next pull() call until there is backpressure.
|
||
return stream._backpressureChangePromise;
|
||
}
|
||
// Helper functions for the TransformStreamDefaultController.
|
||
function defaultControllerBrandCheckException(name) {
|
||
return new TypeError(`TransformStreamDefaultController.prototype.${name} can only be used on a TransformStreamDefaultController`);
|
||
}
|
||
// Helper functions for the TransformStream.
|
||
function streamBrandCheckException(name) {
|
||
return new TypeError(`TransformStream.prototype.${name} can only be used on a TransformStream`);
|
||
}
|
||
|
||
exports.ByteLengthQueuingStrategy = ByteLengthQueuingStrategy;
|
||
exports.CountQueuingStrategy = CountQueuingStrategy;
|
||
exports.ReadableByteStreamController = ReadableByteStreamController;
|
||
exports.ReadableStream = ReadableStream;
|
||
exports.ReadableStreamBYOBReader = ReadableStreamBYOBReader;
|
||
exports.ReadableStreamBYOBRequest = ReadableStreamBYOBRequest;
|
||
exports.ReadableStreamDefaultController = ReadableStreamDefaultController;
|
||
exports.ReadableStreamDefaultReader = ReadableStreamDefaultReader;
|
||
exports.TransformStream = TransformStream;
|
||
exports.TransformStreamDefaultController = TransformStreamDefaultController;
|
||
exports.WritableStream = WritableStream;
|
||
exports.WritableStreamDefaultController = WritableStreamDefaultController;
|
||
exports.WritableStreamDefaultWriter = WritableStreamDefaultWriter;
|
||
|
||
Object.defineProperty(exports, '__esModule', { value: true });
|
||
|
||
})));
|
||
//# sourceMappingURL=ponyfill.es2018.js.map
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 9491:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("assert");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 4300:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("buffer");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 6113:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("crypto");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 2361:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("events");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 7147:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("fs");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 3685:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("http");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 5687:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("https");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1808:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("net");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 7718:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:child_process");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 7561:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:fs");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 3977:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:fs/promises");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 612:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:os");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 9411:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:path");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 7742:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:process");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 4492:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:stream");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 2477:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:stream/web");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 7261:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("node:util");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 2037:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("os");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1017:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("path");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 4404:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("tls");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 3837:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("util");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1267:
|
||
/***/ ((module) => {
|
||
|
||
"use strict";
|
||
module.exports = require("worker_threads");
|
||
|
||
/***/ }),
|
||
|
||
/***/ 9663:
|
||
/***/ ((__unused_webpack_module, exports) => {
|
||
|
||
"use strict";
|
||
|
||
exports.__esModule = true;
|
||
exports.parseArgsStringToArgv = void 0;
|
||
function parseArgsStringToArgv(value, env, file) {
|
||
// ([^\s'"]([^\s'"]*(['"])([^\3]*?)\3)+[^\s'"]*) Matches nested quotes until the first space outside of quotes
|
||
// [^\s'"]+ or Match if not a space ' or "
|
||
// (['"])([^\5]*?)\5 or Match "quoted text" without quotes
|
||
// `\3` and `\5` are a backreference to the quote style (' or ") captured
|
||
var myRegexp = /([^\s'"]([^\s'"]*(['"])([^\3]*?)\3)+[^\s'"]*)|[^\s'"]+|(['"])([^\5]*?)\5/gi;
|
||
var myString = value;
|
||
var myArray = [];
|
||
if (env) {
|
||
myArray.push(env);
|
||
}
|
||
if (file) {
|
||
myArray.push(file);
|
||
}
|
||
var match;
|
||
do {
|
||
// Each call to exec returns the next regex match as an array
|
||
match = myRegexp.exec(myString);
|
||
if (match !== null) {
|
||
// Index 1 in the array is the captured group if it exists
|
||
// Index 0 is the matched text, which we use if no captured group exists
|
||
myArray.push(firstString(match[1], match[6], match[0]));
|
||
}
|
||
} while (match !== null);
|
||
return myArray;
|
||
}
|
||
exports["default"] = parseArgsStringToArgv;
|
||
exports.parseArgsStringToArgv = parseArgsStringToArgv;
|
||
// Accepts any number of arguments, and returns the first one that is a string
|
||
// (even an empty string)
|
||
function firstString() {
|
||
var args = [];
|
||
for (var _i = 0; _i < arguments.length; _i++) {
|
||
args[_i] = arguments[_i];
|
||
}
|
||
for (var i = 0; i < args.length; i++) {
|
||
var arg = args[i];
|
||
if (typeof arg === "string") {
|
||
return arg;
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 8572:
|
||
/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => {
|
||
|
||
/* c8 ignore start */
|
||
// 64 KiB (same size chrome slice theirs blob into Uint8array's)
|
||
const POOL_SIZE = 65536
|
||
|
||
if (!globalThis.ReadableStream) {
|
||
// `node:stream/web` got introduced in v16.5.0 as experimental
|
||
// and it's preferred over the polyfilled version. So we also
|
||
// suppress the warning that gets emitted by NodeJS for using it.
|
||
try {
|
||
const process = __nccwpck_require__(7742)
|
||
const { emitWarning } = process
|
||
try {
|
||
process.emitWarning = () => {}
|
||
Object.assign(globalThis, __nccwpck_require__(2477))
|
||
process.emitWarning = emitWarning
|
||
} catch (error) {
|
||
process.emitWarning = emitWarning
|
||
throw error
|
||
}
|
||
} catch (error) {
|
||
// fallback to polyfill implementation
|
||
Object.assign(globalThis, __nccwpck_require__(1452))
|
||
}
|
||
}
|
||
|
||
try {
|
||
// Don't use node: prefix for this, require+node: is not supported until node v14.14
|
||
// Only `import()` can use prefix in 12.20 and later
|
||
const { Blob } = __nccwpck_require__(4300)
|
||
if (Blob && !Blob.prototype.stream) {
|
||
Blob.prototype.stream = function name (params) {
|
||
let position = 0
|
||
const blob = this
|
||
|
||
return new ReadableStream({
|
||
type: 'bytes',
|
||
async pull (ctrl) {
|
||
const chunk = blob.slice(position, Math.min(blob.size, position + POOL_SIZE))
|
||
const buffer = await chunk.arrayBuffer()
|
||
position += buffer.byteLength
|
||
ctrl.enqueue(new Uint8Array(buffer))
|
||
|
||
if (position === blob.size) {
|
||
ctrl.close()
|
||
}
|
||
}
|
||
})
|
||
}
|
||
}
|
||
} catch (error) {}
|
||
/* c8 ignore end */
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 3213:
|
||
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
/* harmony export */ __nccwpck_require__.d(__webpack_exports__, {
|
||
/* harmony export */ "Z": () => (__WEBPACK_DEFAULT_EXPORT__)
|
||
/* harmony export */ });
|
||
/* unused harmony export File */
|
||
/* harmony import */ var _index_js__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(1410);
|
||
|
||
|
||
const _File = class File extends _index_js__WEBPACK_IMPORTED_MODULE_0__/* ["default"] */ .Z {
|
||
#lastModified = 0
|
||
#name = ''
|
||
|
||
/**
|
||
* @param {*[]} fileBits
|
||
* @param {string} fileName
|
||
* @param {{lastModified?: number, type?: string}} options
|
||
*/// @ts-ignore
|
||
constructor (fileBits, fileName, options = {}) {
|
||
if (arguments.length < 2) {
|
||
throw new TypeError(`Failed to construct 'File': 2 arguments required, but only ${arguments.length} present.`)
|
||
}
|
||
super(fileBits, options)
|
||
|
||
if (options === null) options = {}
|
||
|
||
// Simulate WebIDL type casting for NaN value in lastModified option.
|
||
const lastModified = options.lastModified === undefined ? Date.now() : Number(options.lastModified)
|
||
if (!Number.isNaN(lastModified)) {
|
||
this.#lastModified = lastModified
|
||
}
|
||
|
||
this.#name = String(fileName)
|
||
}
|
||
|
||
get name () {
|
||
return this.#name
|
||
}
|
||
|
||
get lastModified () {
|
||
return this.#lastModified
|
||
}
|
||
|
||
get [Symbol.toStringTag] () {
|
||
return 'File'
|
||
}
|
||
|
||
static [Symbol.hasInstance] (object) {
|
||
return !!object && object instanceof _index_js__WEBPACK_IMPORTED_MODULE_0__/* ["default"] */ .Z &&
|
||
/^(File)$/.test(object[Symbol.toStringTag])
|
||
}
|
||
}
|
||
|
||
/** @type {typeof globalThis.File} */// @ts-ignore
|
||
const File = _File
|
||
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (File);
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 2185:
|
||
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
/* harmony export */ __nccwpck_require__.d(__webpack_exports__, {
|
||
/* harmony export */ "$B": () => (/* reexport safe */ _file_js__WEBPACK_IMPORTED_MODULE_3__.Z),
|
||
/* harmony export */ "RA": () => (/* binding */ fileFromSync),
|
||
/* harmony export */ "SX": () => (/* binding */ blobFromSync),
|
||
/* harmony export */ "e2": () => (/* binding */ fileFrom),
|
||
/* harmony export */ "t6": () => (/* reexport safe */ _index_js__WEBPACK_IMPORTED_MODULE_4__.Z),
|
||
/* harmony export */ "xB": () => (/* binding */ blobFrom)
|
||
/* harmony export */ });
|
||
/* harmony import */ var node_fs__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(7561);
|
||
/* harmony import */ var node_path__WEBPACK_IMPORTED_MODULE_1__ = __nccwpck_require__(9411);
|
||
/* harmony import */ var node_domexception__WEBPACK_IMPORTED_MODULE_2__ = __nccwpck_require__(7760);
|
||
/* harmony import */ var _file_js__WEBPACK_IMPORTED_MODULE_3__ = __nccwpck_require__(3213);
|
||
/* harmony import */ var _index_js__WEBPACK_IMPORTED_MODULE_4__ = __nccwpck_require__(1410);
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
const { stat } = node_fs__WEBPACK_IMPORTED_MODULE_0__.promises
|
||
|
||
/**
|
||
* @param {string} path filepath on the disk
|
||
* @param {string} [type] mimetype to use
|
||
*/
|
||
const blobFromSync = (path, type) => fromBlob((0,node_fs__WEBPACK_IMPORTED_MODULE_0__.statSync)(path), path, type)
|
||
|
||
/**
|
||
* @param {string} path filepath on the disk
|
||
* @param {string} [type] mimetype to use
|
||
* @returns {Promise<Blob>}
|
||
*/
|
||
const blobFrom = (path, type) => stat(path).then(stat => fromBlob(stat, path, type))
|
||
|
||
/**
|
||
* @param {string} path filepath on the disk
|
||
* @param {string} [type] mimetype to use
|
||
* @returns {Promise<File>}
|
||
*/
|
||
const fileFrom = (path, type) => stat(path).then(stat => fromFile(stat, path, type))
|
||
|
||
/**
|
||
* @param {string} path filepath on the disk
|
||
* @param {string} [type] mimetype to use
|
||
*/
|
||
const fileFromSync = (path, type) => fromFile((0,node_fs__WEBPACK_IMPORTED_MODULE_0__.statSync)(path), path, type)
|
||
|
||
// @ts-ignore
|
||
const fromBlob = (stat, path, type = '') => new _index_js__WEBPACK_IMPORTED_MODULE_4__/* ["default"] */ .Z([new BlobDataItem({
|
||
path,
|
||
size: stat.size,
|
||
lastModified: stat.mtimeMs,
|
||
start: 0
|
||
})], { type })
|
||
|
||
// @ts-ignore
|
||
const fromFile = (stat, path, type = '') => new _file_js__WEBPACK_IMPORTED_MODULE_3__/* ["default"] */ .Z([new BlobDataItem({
|
||
path,
|
||
size: stat.size,
|
||
lastModified: stat.mtimeMs,
|
||
start: 0
|
||
})], (0,node_path__WEBPACK_IMPORTED_MODULE_1__.basename)(path), { type, lastModified: stat.mtimeMs })
|
||
|
||
/**
|
||
* This is a blob backed up by a file on the disk
|
||
* with minium requirement. Its wrapped around a Blob as a blobPart
|
||
* so you have no direct access to this.
|
||
*
|
||
* @private
|
||
*/
|
||
class BlobDataItem {
|
||
#path
|
||
#start
|
||
|
||
constructor (options) {
|
||
this.#path = options.path
|
||
this.#start = options.start
|
||
this.size = options.size
|
||
this.lastModified = options.lastModified
|
||
}
|
||
|
||
/**
|
||
* Slicing arguments is first validated and formatted
|
||
* to not be out of range by Blob.prototype.slice
|
||
*/
|
||
slice (start, end) {
|
||
return new BlobDataItem({
|
||
path: this.#path,
|
||
lastModified: this.lastModified,
|
||
size: end - start,
|
||
start: this.#start + start
|
||
})
|
||
}
|
||
|
||
async * stream () {
|
||
const { mtimeMs } = await stat(this.#path)
|
||
if (mtimeMs > this.lastModified) {
|
||
throw new node_domexception__WEBPACK_IMPORTED_MODULE_2__('The requested file could not be read, typically due to permission problems that have occurred after a reference to a file was acquired.', 'NotReadableError')
|
||
}
|
||
yield * (0,node_fs__WEBPACK_IMPORTED_MODULE_0__.createReadStream)(this.#path, {
|
||
start: this.#start,
|
||
end: this.#start + this.size - 1
|
||
})
|
||
}
|
||
|
||
get [Symbol.toStringTag] () {
|
||
return 'Blob'
|
||
}
|
||
}
|
||
|
||
/* unused harmony default export */ var __WEBPACK_DEFAULT_EXPORT__ = ((/* unused pure expression or super */ null && (blobFromSync)));
|
||
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1410:
|
||
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
/* harmony export */ __nccwpck_require__.d(__webpack_exports__, {
|
||
/* harmony export */ "Z": () => (__WEBPACK_DEFAULT_EXPORT__)
|
||
/* harmony export */ });
|
||
/* unused harmony export Blob */
|
||
/* harmony import */ var _streams_cjs__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(8572);
|
||
/*! fetch-blob. MIT License. Jimmy Wärting <https://jimmy.warting.se/opensource> */
|
||
|
||
// TODO (jimmywarting): in the feature use conditional loading with top level await (requires 14.x)
|
||
// Node has recently added whatwg stream into core
|
||
|
||
|
||
|
||
// 64 KiB (same size chrome slice theirs blob into Uint8array's)
|
||
const POOL_SIZE = 65536
|
||
|
||
/** @param {(Blob | Uint8Array)[]} parts */
|
||
async function * toIterator (parts, clone = true) {
|
||
for (const part of parts) {
|
||
if ('stream' in part) {
|
||
yield * (/** @type {AsyncIterableIterator<Uint8Array>} */ (part.stream()))
|
||
} else if (ArrayBuffer.isView(part)) {
|
||
if (clone) {
|
||
let position = part.byteOffset
|
||
const end = part.byteOffset + part.byteLength
|
||
while (position !== end) {
|
||
const size = Math.min(end - position, POOL_SIZE)
|
||
const chunk = part.buffer.slice(position, position + size)
|
||
position += chunk.byteLength
|
||
yield new Uint8Array(chunk)
|
||
}
|
||
} else {
|
||
yield part
|
||
}
|
||
/* c8 ignore next 10 */
|
||
} else {
|
||
// For blobs that have arrayBuffer but no stream method (nodes buffer.Blob)
|
||
let position = 0, b = (/** @type {Blob} */ (part))
|
||
while (position !== b.size) {
|
||
const chunk = b.slice(position, Math.min(b.size, position + POOL_SIZE))
|
||
const buffer = await chunk.arrayBuffer()
|
||
position += buffer.byteLength
|
||
yield new Uint8Array(buffer)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
const _Blob = class Blob {
|
||
/** @type {Array.<(Blob|Uint8Array)>} */
|
||
#parts = []
|
||
#type = ''
|
||
#size = 0
|
||
#endings = 'transparent'
|
||
|
||
/**
|
||
* The Blob() constructor returns a new Blob object. The content
|
||
* of the blob consists of the concatenation of the values given
|
||
* in the parameter array.
|
||
*
|
||
* @param {*} blobParts
|
||
* @param {{ type?: string, endings?: string }} [options]
|
||
*/
|
||
constructor (blobParts = [], options = {}) {
|
||
if (typeof blobParts !== 'object' || blobParts === null) {
|
||
throw new TypeError('Failed to construct \'Blob\': The provided value cannot be converted to a sequence.')
|
||
}
|
||
|
||
if (typeof blobParts[Symbol.iterator] !== 'function') {
|
||
throw new TypeError('Failed to construct \'Blob\': The object must have a callable @@iterator property.')
|
||
}
|
||
|
||
if (typeof options !== 'object' && typeof options !== 'function') {
|
||
throw new TypeError('Failed to construct \'Blob\': parameter 2 cannot convert to dictionary.')
|
||
}
|
||
|
||
if (options === null) options = {}
|
||
|
||
const encoder = new TextEncoder()
|
||
for (const element of blobParts) {
|
||
let part
|
||
if (ArrayBuffer.isView(element)) {
|
||
part = new Uint8Array(element.buffer.slice(element.byteOffset, element.byteOffset + element.byteLength))
|
||
} else if (element instanceof ArrayBuffer) {
|
||
part = new Uint8Array(element.slice(0))
|
||
} else if (element instanceof Blob) {
|
||
part = element
|
||
} else {
|
||
part = encoder.encode(`${element}`)
|
||
}
|
||
|
||
this.#size += ArrayBuffer.isView(part) ? part.byteLength : part.size
|
||
this.#parts.push(part)
|
||
}
|
||
|
||
this.#endings = `${options.endings === undefined ? 'transparent' : options.endings}`
|
||
const type = options.type === undefined ? '' : String(options.type)
|
||
this.#type = /^[\x20-\x7E]*$/.test(type) ? type : ''
|
||
}
|
||
|
||
/**
|
||
* The Blob interface's size property returns the
|
||
* size of the Blob in bytes.
|
||
*/
|
||
get size () {
|
||
return this.#size
|
||
}
|
||
|
||
/**
|
||
* The type property of a Blob object returns the MIME type of the file.
|
||
*/
|
||
get type () {
|
||
return this.#type
|
||
}
|
||
|
||
/**
|
||
* The text() method in the Blob interface returns a Promise
|
||
* that resolves with a string containing the contents of
|
||
* the blob, interpreted as UTF-8.
|
||
*
|
||
* @return {Promise<string>}
|
||
*/
|
||
async text () {
|
||
// More optimized than using this.arrayBuffer()
|
||
// that requires twice as much ram
|
||
const decoder = new TextDecoder()
|
||
let str = ''
|
||
for await (const part of toIterator(this.#parts, false)) {
|
||
str += decoder.decode(part, { stream: true })
|
||
}
|
||
// Remaining
|
||
str += decoder.decode()
|
||
return str
|
||
}
|
||
|
||
/**
|
||
* The arrayBuffer() method in the Blob interface returns a
|
||
* Promise that resolves with the contents of the blob as
|
||
* binary data contained in an ArrayBuffer.
|
||
*
|
||
* @return {Promise<ArrayBuffer>}
|
||
*/
|
||
async arrayBuffer () {
|
||
// Easier way... Just a unnecessary overhead
|
||
// const view = new Uint8Array(this.size);
|
||
// await this.stream().getReader({mode: 'byob'}).read(view);
|
||
// return view.buffer;
|
||
|
||
const data = new Uint8Array(this.size)
|
||
let offset = 0
|
||
for await (const chunk of toIterator(this.#parts, false)) {
|
||
data.set(chunk, offset)
|
||
offset += chunk.length
|
||
}
|
||
|
||
return data.buffer
|
||
}
|
||
|
||
stream () {
|
||
const it = toIterator(this.#parts, true)
|
||
|
||
return new globalThis.ReadableStream({
|
||
// @ts-ignore
|
||
type: 'bytes',
|
||
async pull (ctrl) {
|
||
const chunk = await it.next()
|
||
chunk.done ? ctrl.close() : ctrl.enqueue(chunk.value)
|
||
},
|
||
|
||
async cancel () {
|
||
await it.return()
|
||
}
|
||
})
|
||
}
|
||
|
||
/**
|
||
* The Blob interface's slice() method creates and returns a
|
||
* new Blob object which contains data from a subset of the
|
||
* blob on which it's called.
|
||
*
|
||
* @param {number} [start]
|
||
* @param {number} [end]
|
||
* @param {string} [type]
|
||
*/
|
||
slice (start = 0, end = this.size, type = '') {
|
||
const { size } = this
|
||
|
||
let relativeStart = start < 0 ? Math.max(size + start, 0) : Math.min(start, size)
|
||
let relativeEnd = end < 0 ? Math.max(size + end, 0) : Math.min(end, size)
|
||
|
||
const span = Math.max(relativeEnd - relativeStart, 0)
|
||
const parts = this.#parts
|
||
const blobParts = []
|
||
let added = 0
|
||
|
||
for (const part of parts) {
|
||
// don't add the overflow to new blobParts
|
||
if (added >= span) {
|
||
break
|
||
}
|
||
|
||
const size = ArrayBuffer.isView(part) ? part.byteLength : part.size
|
||
if (relativeStart && size <= relativeStart) {
|
||
// Skip the beginning and change the relative
|
||
// start & end position as we skip the unwanted parts
|
||
relativeStart -= size
|
||
relativeEnd -= size
|
||
} else {
|
||
let chunk
|
||
if (ArrayBuffer.isView(part)) {
|
||
chunk = part.subarray(relativeStart, Math.min(size, relativeEnd))
|
||
added += chunk.byteLength
|
||
} else {
|
||
chunk = part.slice(relativeStart, Math.min(size, relativeEnd))
|
||
added += chunk.size
|
||
}
|
||
relativeEnd -= size
|
||
blobParts.push(chunk)
|
||
relativeStart = 0 // All next sequential parts should start at 0
|
||
}
|
||
}
|
||
|
||
const blob = new Blob([], { type: String(type).toLowerCase() })
|
||
blob.#size = span
|
||
blob.#parts = blobParts
|
||
|
||
return blob
|
||
}
|
||
|
||
get [Symbol.toStringTag] () {
|
||
return 'Blob'
|
||
}
|
||
|
||
static [Symbol.hasInstance] (object) {
|
||
return (
|
||
object &&
|
||
typeof object === 'object' &&
|
||
typeof object.constructor === 'function' &&
|
||
(
|
||
typeof object.stream === 'function' ||
|
||
typeof object.arrayBuffer === 'function'
|
||
) &&
|
||
/^(Blob|File)$/.test(object[Symbol.toStringTag])
|
||
)
|
||
}
|
||
}
|
||
|
||
Object.defineProperties(_Blob.prototype, {
|
||
size: { enumerable: true },
|
||
type: { enumerable: true },
|
||
slice: { enumerable: true }
|
||
})
|
||
|
||
/** @type {typeof globalThis.Blob} */
|
||
const Blob = _Blob
|
||
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (Blob);
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 8010:
|
||
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
/* harmony export */ __nccwpck_require__.d(__webpack_exports__, {
|
||
/* harmony export */ "Ct": () => (/* binding */ FormData),
|
||
/* harmony export */ "au": () => (/* binding */ formDataToBlob)
|
||
/* harmony export */ });
|
||
/* unused harmony export File */
|
||
/* harmony import */ var fetch_blob__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(1410);
|
||
/* harmony import */ var fetch_blob_file_js__WEBPACK_IMPORTED_MODULE_1__ = __nccwpck_require__(3213);
|
||
/*! formdata-polyfill. MIT License. Jimmy Wärting <https://jimmy.warting.se/opensource> */
|
||
|
||
|
||
|
||
|
||
var {toStringTag:t,iterator:i,hasInstance:h}=Symbol,
|
||
r=Math.random,
|
||
m='append,set,get,getAll,delete,keys,values,entries,forEach,constructor'.split(','),
|
||
f=(a,b,c)=>(a+='',/^(Blob|File)$/.test(b && b[t])?[(c=c!==void 0?c+'':b[t]=='File'?b.name:'blob',a),b.name!==c||b[t]=='blob'?new fetch_blob_file_js__WEBPACK_IMPORTED_MODULE_1__/* ["default"] */ .Z([b],c,b):b]:[a,b+'']),
|
||
e=(c,f)=>(f?c:c.replace(/\r?\n|\r/g,'\r\n')).replace(/\n/g,'%0A').replace(/\r/g,'%0D').replace(/"/g,'%22'),
|
||
x=(n, a, e)=>{if(a.length<e){throw new TypeError(`Failed to execute '${n}' on 'FormData': ${e} arguments required, but only ${a.length} present.`)}}
|
||
|
||
const File = (/* unused pure expression or super */ null && (F))
|
||
|
||
/** @type {typeof globalThis.FormData} */
|
||
const FormData = class FormData {
|
||
#d=[];
|
||
constructor(...a){if(a.length)throw new TypeError(`Failed to construct 'FormData': parameter 1 is not of type 'HTMLFormElement'.`)}
|
||
get [t]() {return 'FormData'}
|
||
[i](){return this.entries()}
|
||
static [h](o) {return o&&typeof o==='object'&&o[t]==='FormData'&&!m.some(m=>typeof o[m]!='function')}
|
||
append(...a){x('append',arguments,2);this.#d.push(f(...a))}
|
||
delete(a){x('delete',arguments,1);a+='';this.#d=this.#d.filter(([b])=>b!==a)}
|
||
get(a){x('get',arguments,1);a+='';for(var b=this.#d,l=b.length,c=0;c<l;c++)if(b[c][0]===a)return b[c][1];return null}
|
||
getAll(a,b){x('getAll',arguments,1);b=[];a+='';this.#d.forEach(c=>c[0]===a&&b.push(c[1]));return b}
|
||
has(a){x('has',arguments,1);a+='';return this.#d.some(b=>b[0]===a)}
|
||
forEach(a,b){x('forEach',arguments,1);for(var [c,d]of this)a.call(b,d,c,this)}
|
||
set(...a){x('set',arguments,2);var b=[],c=!0;a=f(...a);this.#d.forEach(d=>{d[0]===a[0]?c&&(c=!b.push(a)):b.push(d)});c&&b.push(a);this.#d=b}
|
||
*entries(){yield*this.#d}
|
||
*keys(){for(var[a]of this)yield a}
|
||
*values(){for(var[,a]of this)yield a}}
|
||
|
||
/** @param {FormData} F */
|
||
function formDataToBlob (F,B=fetch_blob__WEBPACK_IMPORTED_MODULE_0__/* ["default"] */ .Z){
|
||
var b=`${r()}${r()}`.replace(/\./g, '').slice(-28).padStart(32, '-'),c=[],p=`--${b}\r\nContent-Disposition: form-data; name="`
|
||
F.forEach((v,n)=>typeof v=='string'
|
||
?c.push(p+e(n)+`"\r\n\r\n${v.replace(/\r(?!\n)|(?<!\r)\n/g, '\r\n')}\r\n`)
|
||
:c.push(p+e(n)+`"; filename="${e(v.name, 1)}"\r\nContent-Type: ${v.type||"application/octet-stream"}\r\n\r\n`, v, '\r\n'))
|
||
c.push(`--${b}--`)
|
||
return new B(c,{type:"multipart/form-data; boundary="+b})}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ 1793:
|
||
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __nccwpck_require__) => {
|
||
|
||
"use strict";
|
||
// ESM COMPAT FLAG
|
||
__nccwpck_require__.r(__webpack_exports__);
|
||
|
||
// EXPORTS
|
||
__nccwpck_require__.d(__webpack_exports__, {
|
||
"AbortError": () => (/* reexport */ AbortError),
|
||
"Blob": () => (/* reexport */ from/* Blob */.t6),
|
||
"FetchError": () => (/* reexport */ FetchError),
|
||
"File": () => (/* reexport */ from/* File */.$B),
|
||
"FormData": () => (/* reexport */ esm_min/* FormData */.Ct),
|
||
"Headers": () => (/* reexport */ Headers),
|
||
"Request": () => (/* reexport */ Request),
|
||
"Response": () => (/* reexport */ Response),
|
||
"blobFrom": () => (/* reexport */ from/* blobFrom */.xB),
|
||
"blobFromSync": () => (/* reexport */ from/* blobFromSync */.SX),
|
||
"default": () => (/* binding */ fetch),
|
||
"fileFrom": () => (/* reexport */ from/* fileFrom */.e2),
|
||
"fileFromSync": () => (/* reexport */ from/* fileFromSync */.RA),
|
||
"isRedirect": () => (/* reexport */ isRedirect)
|
||
});
|
||
|
||
;// CONCATENATED MODULE: external "node:http"
|
||
const external_node_http_namespaceObject = require("node:http");
|
||
;// CONCATENATED MODULE: external "node:https"
|
||
const external_node_https_namespaceObject = require("node:https");
|
||
;// CONCATENATED MODULE: external "node:zlib"
|
||
const external_node_zlib_namespaceObject = require("node:zlib");
|
||
// EXTERNAL MODULE: external "node:stream"
|
||
var external_node_stream_ = __nccwpck_require__(4492);
|
||
;// CONCATENATED MODULE: external "node:buffer"
|
||
const external_node_buffer_namespaceObject = require("node:buffer");
|
||
;// CONCATENATED MODULE: ./node_modules/data-uri-to-buffer/dist/index.js
|
||
/**
|
||
* Returns a `Buffer` instance from the given data URI `uri`.
|
||
*
|
||
* @param {String} uri Data URI to turn into a Buffer instance
|
||
* @returns {Buffer} Buffer instance from Data URI
|
||
* @api public
|
||
*/
|
||
function dataUriToBuffer(uri) {
|
||
if (!/^data:/i.test(uri)) {
|
||
throw new TypeError('`uri` does not appear to be a Data URI (must begin with "data:")');
|
||
}
|
||
// strip newlines
|
||
uri = uri.replace(/\r?\n/g, '');
|
||
// split the URI up into the "metadata" and the "data" portions
|
||
const firstComma = uri.indexOf(',');
|
||
if (firstComma === -1 || firstComma <= 4) {
|
||
throw new TypeError('malformed data: URI');
|
||
}
|
||
// remove the "data:" scheme and parse the metadata
|
||
const meta = uri.substring(5, firstComma).split(';');
|
||
let charset = '';
|
||
let base64 = false;
|
||
const type = meta[0] || 'text/plain';
|
||
let typeFull = type;
|
||
for (let i = 1; i < meta.length; i++) {
|
||
if (meta[i] === 'base64') {
|
||
base64 = true;
|
||
}
|
||
else if (meta[i]) {
|
||
typeFull += `;${meta[i]}`;
|
||
if (meta[i].indexOf('charset=') === 0) {
|
||
charset = meta[i].substring(8);
|
||
}
|
||
}
|
||
}
|
||
// defaults to US-ASCII only if type is not provided
|
||
if (!meta[0] && !charset.length) {
|
||
typeFull += ';charset=US-ASCII';
|
||
charset = 'US-ASCII';
|
||
}
|
||
// get the encoded data portion and decode URI-encoded chars
|
||
const encoding = base64 ? 'base64' : 'ascii';
|
||
const data = unescape(uri.substring(firstComma + 1));
|
||
const buffer = Buffer.from(data, encoding);
|
||
// set `.type` and `.typeFull` properties to MIME type
|
||
buffer.type = type;
|
||
buffer.typeFull = typeFull;
|
||
// set the `.charset` property
|
||
buffer.charset = charset;
|
||
return buffer;
|
||
}
|
||
/* harmony default export */ const dist = (dataUriToBuffer);
|
||
//# sourceMappingURL=index.js.map
|
||
// EXTERNAL MODULE: external "node:util"
|
||
var external_node_util_ = __nccwpck_require__(7261);
|
||
// EXTERNAL MODULE: ./node_modules/fetch-blob/index.js
|
||
var fetch_blob = __nccwpck_require__(1410);
|
||
// EXTERNAL MODULE: ./node_modules/formdata-polyfill/esm.min.js
|
||
var esm_min = __nccwpck_require__(8010);
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/errors/base.js
|
||
class FetchBaseError extends Error {
|
||
constructor(message, type) {
|
||
super(message);
|
||
// Hide custom error implementation details from end-users
|
||
Error.captureStackTrace(this, this.constructor);
|
||
|
||
this.type = type;
|
||
}
|
||
|
||
get name() {
|
||
return this.constructor.name;
|
||
}
|
||
|
||
get [Symbol.toStringTag]() {
|
||
return this.constructor.name;
|
||
}
|
||
}
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/errors/fetch-error.js
|
||
|
||
|
||
|
||
/**
|
||
* @typedef {{ address?: string, code: string, dest?: string, errno: number, info?: object, message: string, path?: string, port?: number, syscall: string}} SystemError
|
||
*/
|
||
|
||
/**
|
||
* FetchError interface for operational errors
|
||
*/
|
||
class FetchError extends FetchBaseError {
|
||
/**
|
||
* @param {string} message - Error message for human
|
||
* @param {string} [type] - Error type for machine
|
||
* @param {SystemError} [systemError] - For Node.js system error
|
||
*/
|
||
constructor(message, type, systemError) {
|
||
super(message, type);
|
||
// When err.type is `system`, err.erroredSysCall contains system error and err.code contains system error code
|
||
if (systemError) {
|
||
// eslint-disable-next-line no-multi-assign
|
||
this.code = this.errno = systemError.code;
|
||
this.erroredSysCall = systemError.syscall;
|
||
}
|
||
}
|
||
}
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/utils/is.js
|
||
/**
|
||
* Is.js
|
||
*
|
||
* Object type checks.
|
||
*/
|
||
|
||
const NAME = Symbol.toStringTag;
|
||
|
||
/**
|
||
* Check if `obj` is a URLSearchParams object
|
||
* ref: https://github.com/node-fetch/node-fetch/issues/296#issuecomment-307598143
|
||
* @param {*} object - Object to check for
|
||
* @return {boolean}
|
||
*/
|
||
const isURLSearchParameters = object => {
|
||
return (
|
||
typeof object === 'object' &&
|
||
typeof object.append === 'function' &&
|
||
typeof object.delete === 'function' &&
|
||
typeof object.get === 'function' &&
|
||
typeof object.getAll === 'function' &&
|
||
typeof object.has === 'function' &&
|
||
typeof object.set === 'function' &&
|
||
typeof object.sort === 'function' &&
|
||
object[NAME] === 'URLSearchParams'
|
||
);
|
||
};
|
||
|
||
/**
|
||
* Check if `object` is a W3C `Blob` object (which `File` inherits from)
|
||
* @param {*} object - Object to check for
|
||
* @return {boolean}
|
||
*/
|
||
const isBlob = object => {
|
||
return (
|
||
object &&
|
||
typeof object === 'object' &&
|
||
typeof object.arrayBuffer === 'function' &&
|
||
typeof object.type === 'string' &&
|
||
typeof object.stream === 'function' &&
|
||
typeof object.constructor === 'function' &&
|
||
/^(Blob|File)$/.test(object[NAME])
|
||
);
|
||
};
|
||
|
||
/**
|
||
* Check if `obj` is an instance of AbortSignal.
|
||
* @param {*} object - Object to check for
|
||
* @return {boolean}
|
||
*/
|
||
const isAbortSignal = object => {
|
||
return (
|
||
typeof object === 'object' && (
|
||
object[NAME] === 'AbortSignal' ||
|
||
object[NAME] === 'EventTarget'
|
||
)
|
||
);
|
||
};
|
||
|
||
/**
|
||
* isDomainOrSubdomain reports whether sub is a subdomain (or exact match) of
|
||
* the parent domain.
|
||
*
|
||
* Both domains must already be in canonical form.
|
||
* @param {string|URL} original
|
||
* @param {string|URL} destination
|
||
*/
|
||
const isDomainOrSubdomain = (destination, original) => {
|
||
const orig = new URL(original).hostname;
|
||
const dest = new URL(destination).hostname;
|
||
|
||
return orig === dest || orig.endsWith(`.${dest}`);
|
||
};
|
||
|
||
/**
|
||
* isSameProtocol reports whether the two provided URLs use the same protocol.
|
||
*
|
||
* Both domains must already be in canonical form.
|
||
* @param {string|URL} original
|
||
* @param {string|URL} destination
|
||
*/
|
||
const isSameProtocol = (destination, original) => {
|
||
const orig = new URL(original).protocol;
|
||
const dest = new URL(destination).protocol;
|
||
|
||
return orig === dest;
|
||
};
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/body.js
|
||
|
||
/**
|
||
* Body.js
|
||
*
|
||
* Body interface provides common methods for Request and Response
|
||
*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
const pipeline = (0,external_node_util_.promisify)(external_node_stream_.pipeline);
|
||
const INTERNALS = Symbol('Body internals');
|
||
|
||
/**
|
||
* Body mixin
|
||
*
|
||
* Ref: https://fetch.spec.whatwg.org/#body
|
||
*
|
||
* @param Stream body Readable stream
|
||
* @param Object opts Response options
|
||
* @return Void
|
||
*/
|
||
class Body {
|
||
constructor(body, {
|
||
size = 0
|
||
} = {}) {
|
||
let boundary = null;
|
||
|
||
if (body === null) {
|
||
// Body is undefined or null
|
||
body = null;
|
||
} else if (isURLSearchParameters(body)) {
|
||
// Body is a URLSearchParams
|
||
body = external_node_buffer_namespaceObject.Buffer.from(body.toString());
|
||
} else if (isBlob(body)) {
|
||
// Body is blob
|
||
} else if (external_node_buffer_namespaceObject.Buffer.isBuffer(body)) {
|
||
// Body is Buffer
|
||
} else if (external_node_util_.types.isAnyArrayBuffer(body)) {
|
||
// Body is ArrayBuffer
|
||
body = external_node_buffer_namespaceObject.Buffer.from(body);
|
||
} else if (ArrayBuffer.isView(body)) {
|
||
// Body is ArrayBufferView
|
||
body = external_node_buffer_namespaceObject.Buffer.from(body.buffer, body.byteOffset, body.byteLength);
|
||
} else if (body instanceof external_node_stream_) {
|
||
// Body is stream
|
||
} else if (body instanceof esm_min/* FormData */.Ct) {
|
||
// Body is FormData
|
||
body = (0,esm_min/* formDataToBlob */.au)(body);
|
||
boundary = body.type.split('=')[1];
|
||
} else {
|
||
// None of the above
|
||
// coerce to string then buffer
|
||
body = external_node_buffer_namespaceObject.Buffer.from(String(body));
|
||
}
|
||
|
||
let stream = body;
|
||
|
||
if (external_node_buffer_namespaceObject.Buffer.isBuffer(body)) {
|
||
stream = external_node_stream_.Readable.from(body);
|
||
} else if (isBlob(body)) {
|
||
stream = external_node_stream_.Readable.from(body.stream());
|
||
}
|
||
|
||
this[INTERNALS] = {
|
||
body,
|
||
stream,
|
||
boundary,
|
||
disturbed: false,
|
||
error: null
|
||
};
|
||
this.size = size;
|
||
|
||
if (body instanceof external_node_stream_) {
|
||
body.on('error', error_ => {
|
||
const error = error_ instanceof FetchBaseError ?
|
||
error_ :
|
||
new FetchError(`Invalid response body while trying to fetch ${this.url}: ${error_.message}`, 'system', error_);
|
||
this[INTERNALS].error = error;
|
||
});
|
||
}
|
||
}
|
||
|
||
get body() {
|
||
return this[INTERNALS].stream;
|
||
}
|
||
|
||
get bodyUsed() {
|
||
return this[INTERNALS].disturbed;
|
||
}
|
||
|
||
/**
|
||
* Decode response as ArrayBuffer
|
||
*
|
||
* @return Promise
|
||
*/
|
||
async arrayBuffer() {
|
||
const {buffer, byteOffset, byteLength} = await consumeBody(this);
|
||
return buffer.slice(byteOffset, byteOffset + byteLength);
|
||
}
|
||
|
||
async formData() {
|
||
const ct = this.headers.get('content-type');
|
||
|
||
if (ct.startsWith('application/x-www-form-urlencoded')) {
|
||
const formData = new esm_min/* FormData */.Ct();
|
||
const parameters = new URLSearchParams(await this.text());
|
||
|
||
for (const [name, value] of parameters) {
|
||
formData.append(name, value);
|
||
}
|
||
|
||
return formData;
|
||
}
|
||
|
||
const {toFormData} = await __nccwpck_require__.e(/* import() */ 37).then(__nccwpck_require__.bind(__nccwpck_require__, 4037));
|
||
return toFormData(this.body, ct);
|
||
}
|
||
|
||
/**
|
||
* Return raw response as Blob
|
||
*
|
||
* @return Promise
|
||
*/
|
||
async blob() {
|
||
const ct = (this.headers && this.headers.get('content-type')) || (this[INTERNALS].body && this[INTERNALS].body.type) || '';
|
||
const buf = await this.arrayBuffer();
|
||
|
||
return new fetch_blob/* default */.Z([buf], {
|
||
type: ct
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Decode response as json
|
||
*
|
||
* @return Promise
|
||
*/
|
||
async json() {
|
||
const text = await this.text();
|
||
return JSON.parse(text);
|
||
}
|
||
|
||
/**
|
||
* Decode response as text
|
||
*
|
||
* @return Promise
|
||
*/
|
||
async text() {
|
||
const buffer = await consumeBody(this);
|
||
return new TextDecoder().decode(buffer);
|
||
}
|
||
|
||
/**
|
||
* Decode response as buffer (non-spec api)
|
||
*
|
||
* @return Promise
|
||
*/
|
||
buffer() {
|
||
return consumeBody(this);
|
||
}
|
||
}
|
||
|
||
Body.prototype.buffer = (0,external_node_util_.deprecate)(Body.prototype.buffer, 'Please use \'response.arrayBuffer()\' instead of \'response.buffer()\'', 'node-fetch#buffer');
|
||
|
||
// In browsers, all properties are enumerable.
|
||
Object.defineProperties(Body.prototype, {
|
||
body: {enumerable: true},
|
||
bodyUsed: {enumerable: true},
|
||
arrayBuffer: {enumerable: true},
|
||
blob: {enumerable: true},
|
||
json: {enumerable: true},
|
||
text: {enumerable: true},
|
||
data: {get: (0,external_node_util_.deprecate)(() => {},
|
||
'data doesn\'t exist, use json(), text(), arrayBuffer(), or body instead',
|
||
'https://github.com/node-fetch/node-fetch/issues/1000 (response)')}
|
||
});
|
||
|
||
/**
|
||
* Consume and convert an entire Body to a Buffer.
|
||
*
|
||
* Ref: https://fetch.spec.whatwg.org/#concept-body-consume-body
|
||
*
|
||
* @return Promise
|
||
*/
|
||
async function consumeBody(data) {
|
||
if (data[INTERNALS].disturbed) {
|
||
throw new TypeError(`body used already for: ${data.url}`);
|
||
}
|
||
|
||
data[INTERNALS].disturbed = true;
|
||
|
||
if (data[INTERNALS].error) {
|
||
throw data[INTERNALS].error;
|
||
}
|
||
|
||
const {body} = data;
|
||
|
||
// Body is null
|
||
if (body === null) {
|
||
return external_node_buffer_namespaceObject.Buffer.alloc(0);
|
||
}
|
||
|
||
/* c8 ignore next 3 */
|
||
if (!(body instanceof external_node_stream_)) {
|
||
return external_node_buffer_namespaceObject.Buffer.alloc(0);
|
||
}
|
||
|
||
// Body is stream
|
||
// get ready to actually consume the body
|
||
const accum = [];
|
||
let accumBytes = 0;
|
||
|
||
try {
|
||
for await (const chunk of body) {
|
||
if (data.size > 0 && accumBytes + chunk.length > data.size) {
|
||
const error = new FetchError(`content size at ${data.url} over limit: ${data.size}`, 'max-size');
|
||
body.destroy(error);
|
||
throw error;
|
||
}
|
||
|
||
accumBytes += chunk.length;
|
||
accum.push(chunk);
|
||
}
|
||
} catch (error) {
|
||
const error_ = error instanceof FetchBaseError ? error : new FetchError(`Invalid response body while trying to fetch ${data.url}: ${error.message}`, 'system', error);
|
||
throw error_;
|
||
}
|
||
|
||
if (body.readableEnded === true || body._readableState.ended === true) {
|
||
try {
|
||
if (accum.every(c => typeof c === 'string')) {
|
||
return external_node_buffer_namespaceObject.Buffer.from(accum.join(''));
|
||
}
|
||
|
||
return external_node_buffer_namespaceObject.Buffer.concat(accum, accumBytes);
|
||
} catch (error) {
|
||
throw new FetchError(`Could not create Buffer from response body for ${data.url}: ${error.message}`, 'system', error);
|
||
}
|
||
} else {
|
||
throw new FetchError(`Premature close of server response while trying to fetch ${data.url}`);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Clone body given Res/Req instance
|
||
*
|
||
* @param Mixed instance Response or Request instance
|
||
* @param String highWaterMark highWaterMark for both PassThrough body streams
|
||
* @return Mixed
|
||
*/
|
||
const clone = (instance, highWaterMark) => {
|
||
let p1;
|
||
let p2;
|
||
let {body} = instance[INTERNALS];
|
||
|
||
// Don't allow cloning a used body
|
||
if (instance.bodyUsed) {
|
||
throw new Error('cannot clone body after it is used');
|
||
}
|
||
|
||
// Check that body is a stream and not form-data object
|
||
// note: we can't clone the form-data object without having it as a dependency
|
||
if ((body instanceof external_node_stream_) && (typeof body.getBoundary !== 'function')) {
|
||
// Tee instance body
|
||
p1 = new external_node_stream_.PassThrough({highWaterMark});
|
||
p2 = new external_node_stream_.PassThrough({highWaterMark});
|
||
body.pipe(p1);
|
||
body.pipe(p2);
|
||
// Set instance body to teed body and return the other teed body
|
||
instance[INTERNALS].stream = p1;
|
||
body = p2;
|
||
}
|
||
|
||
return body;
|
||
};
|
||
|
||
const getNonSpecFormDataBoundary = (0,external_node_util_.deprecate)(
|
||
body => body.getBoundary(),
|
||
'form-data doesn\'t follow the spec and requires special treatment. Use alternative package',
|
||
'https://github.com/node-fetch/node-fetch/issues/1167'
|
||
);
|
||
|
||
/**
|
||
* Performs the operation "extract a `Content-Type` value from |object|" as
|
||
* specified in the specification:
|
||
* https://fetch.spec.whatwg.org/#concept-bodyinit-extract
|
||
*
|
||
* This function assumes that instance.body is present.
|
||
*
|
||
* @param {any} body Any options.body input
|
||
* @returns {string | null}
|
||
*/
|
||
const extractContentType = (body, request) => {
|
||
// Body is null or undefined
|
||
if (body === null) {
|
||
return null;
|
||
}
|
||
|
||
// Body is string
|
||
if (typeof body === 'string') {
|
||
return 'text/plain;charset=UTF-8';
|
||
}
|
||
|
||
// Body is a URLSearchParams
|
||
if (isURLSearchParameters(body)) {
|
||
return 'application/x-www-form-urlencoded;charset=UTF-8';
|
||
}
|
||
|
||
// Body is blob
|
||
if (isBlob(body)) {
|
||
return body.type || null;
|
||
}
|
||
|
||
// Body is a Buffer (Buffer, ArrayBuffer or ArrayBufferView)
|
||
if (external_node_buffer_namespaceObject.Buffer.isBuffer(body) || external_node_util_.types.isAnyArrayBuffer(body) || ArrayBuffer.isView(body)) {
|
||
return null;
|
||
}
|
||
|
||
if (body instanceof esm_min/* FormData */.Ct) {
|
||
return `multipart/form-data; boundary=${request[INTERNALS].boundary}`;
|
||
}
|
||
|
||
// Detect form data input from form-data module
|
||
if (body && typeof body.getBoundary === 'function') {
|
||
return `multipart/form-data;boundary=${getNonSpecFormDataBoundary(body)}`;
|
||
}
|
||
|
||
// Body is stream - can't really do much about this
|
||
if (body instanceof external_node_stream_) {
|
||
return null;
|
||
}
|
||
|
||
// Body constructor defaults other things to string
|
||
return 'text/plain;charset=UTF-8';
|
||
};
|
||
|
||
/**
|
||
* The Fetch Standard treats this as if "total bytes" is a property on the body.
|
||
* For us, we have to explicitly get it with a function.
|
||
*
|
||
* ref: https://fetch.spec.whatwg.org/#concept-body-total-bytes
|
||
*
|
||
* @param {any} obj.body Body object from the Body instance.
|
||
* @returns {number | null}
|
||
*/
|
||
const getTotalBytes = request => {
|
||
const {body} = request[INTERNALS];
|
||
|
||
// Body is null or undefined
|
||
if (body === null) {
|
||
return 0;
|
||
}
|
||
|
||
// Body is Blob
|
||
if (isBlob(body)) {
|
||
return body.size;
|
||
}
|
||
|
||
// Body is Buffer
|
||
if (external_node_buffer_namespaceObject.Buffer.isBuffer(body)) {
|
||
return body.length;
|
||
}
|
||
|
||
// Detect form data input from form-data module
|
||
if (body && typeof body.getLengthSync === 'function') {
|
||
return body.hasKnownLength && body.hasKnownLength() ? body.getLengthSync() : null;
|
||
}
|
||
|
||
// Body is stream
|
||
return null;
|
||
};
|
||
|
||
/**
|
||
* Write a Body to a Node.js WritableStream (e.g. http.Request) object.
|
||
*
|
||
* @param {Stream.Writable} dest The stream to write to.
|
||
* @param obj.body Body object from the Body instance.
|
||
* @returns {Promise<void>}
|
||
*/
|
||
const writeToStream = async (dest, {body}) => {
|
||
if (body === null) {
|
||
// Body is null
|
||
dest.end();
|
||
} else {
|
||
// Body is stream
|
||
await pipeline(body, dest);
|
||
}
|
||
};
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/headers.js
|
||
/**
|
||
* Headers.js
|
||
*
|
||
* Headers class offers convenient helpers
|
||
*/
|
||
|
||
|
||
|
||
|
||
/* c8 ignore next 9 */
|
||
const validateHeaderName = typeof external_node_http_namespaceObject.validateHeaderName === 'function' ?
|
||
external_node_http_namespaceObject.validateHeaderName :
|
||
name => {
|
||
if (!/^[\^`\-\w!#$%&'*+.|~]+$/.test(name)) {
|
||
const error = new TypeError(`Header name must be a valid HTTP token [${name}]`);
|
||
Object.defineProperty(error, 'code', {value: 'ERR_INVALID_HTTP_TOKEN'});
|
||
throw error;
|
||
}
|
||
};
|
||
|
||
/* c8 ignore next 9 */
|
||
const validateHeaderValue = typeof external_node_http_namespaceObject.validateHeaderValue === 'function' ?
|
||
external_node_http_namespaceObject.validateHeaderValue :
|
||
(name, value) => {
|
||
if (/[^\t\u0020-\u007E\u0080-\u00FF]/.test(value)) {
|
||
const error = new TypeError(`Invalid character in header content ["${name}"]`);
|
||
Object.defineProperty(error, 'code', {value: 'ERR_INVALID_CHAR'});
|
||
throw error;
|
||
}
|
||
};
|
||
|
||
/**
|
||
* @typedef {Headers | Record<string, string> | Iterable<readonly [string, string]> | Iterable<Iterable<string>>} HeadersInit
|
||
*/
|
||
|
||
/**
|
||
* This Fetch API interface allows you to perform various actions on HTTP request and response headers.
|
||
* These actions include retrieving, setting, adding to, and removing.
|
||
* A Headers object has an associated header list, which is initially empty and consists of zero or more name and value pairs.
|
||
* You can add to this using methods like append() (see Examples.)
|
||
* In all methods of this interface, header names are matched by case-insensitive byte sequence.
|
||
*
|
||
*/
|
||
class Headers extends URLSearchParams {
|
||
/**
|
||
* Headers class
|
||
*
|
||
* @constructor
|
||
* @param {HeadersInit} [init] - Response headers
|
||
*/
|
||
constructor(init) {
|
||
// Validate and normalize init object in [name, value(s)][]
|
||
/** @type {string[][]} */
|
||
let result = [];
|
||
if (init instanceof Headers) {
|
||
const raw = init.raw();
|
||
for (const [name, values] of Object.entries(raw)) {
|
||
result.push(...values.map(value => [name, value]));
|
||
}
|
||
} else if (init == null) { // eslint-disable-line no-eq-null, eqeqeq
|
||
// No op
|
||
} else if (typeof init === 'object' && !external_node_util_.types.isBoxedPrimitive(init)) {
|
||
const method = init[Symbol.iterator];
|
||
// eslint-disable-next-line no-eq-null, eqeqeq
|
||
if (method == null) {
|
||
// Record<ByteString, ByteString>
|
||
result.push(...Object.entries(init));
|
||
} else {
|
||
if (typeof method !== 'function') {
|
||
throw new TypeError('Header pairs must be iterable');
|
||
}
|
||
|
||
// Sequence<sequence<ByteString>>
|
||
// Note: per spec we have to first exhaust the lists then process them
|
||
result = [...init]
|
||
.map(pair => {
|
||
if (
|
||
typeof pair !== 'object' || external_node_util_.types.isBoxedPrimitive(pair)
|
||
) {
|
||
throw new TypeError('Each header pair must be an iterable object');
|
||
}
|
||
|
||
return [...pair];
|
||
}).map(pair => {
|
||
if (pair.length !== 2) {
|
||
throw new TypeError('Each header pair must be a name/value tuple');
|
||
}
|
||
|
||
return [...pair];
|
||
});
|
||
}
|
||
} else {
|
||
throw new TypeError('Failed to construct \'Headers\': The provided value is not of type \'(sequence<sequence<ByteString>> or record<ByteString, ByteString>)');
|
||
}
|
||
|
||
// Validate and lowercase
|
||
result =
|
||
result.length > 0 ?
|
||
result.map(([name, value]) => {
|
||
validateHeaderName(name);
|
||
validateHeaderValue(name, String(value));
|
||
return [String(name).toLowerCase(), String(value)];
|
||
}) :
|
||
undefined;
|
||
|
||
super(result);
|
||
|
||
// Returning a Proxy that will lowercase key names, validate parameters and sort keys
|
||
// eslint-disable-next-line no-constructor-return
|
||
return new Proxy(this, {
|
||
get(target, p, receiver) {
|
||
switch (p) {
|
||
case 'append':
|
||
case 'set':
|
||
return (name, value) => {
|
||
validateHeaderName(name);
|
||
validateHeaderValue(name, String(value));
|
||
return URLSearchParams.prototype[p].call(
|
||
target,
|
||
String(name).toLowerCase(),
|
||
String(value)
|
||
);
|
||
};
|
||
|
||
case 'delete':
|
||
case 'has':
|
||
case 'getAll':
|
||
return name => {
|
||
validateHeaderName(name);
|
||
return URLSearchParams.prototype[p].call(
|
||
target,
|
||
String(name).toLowerCase()
|
||
);
|
||
};
|
||
|
||
case 'keys':
|
||
return () => {
|
||
target.sort();
|
||
return new Set(URLSearchParams.prototype.keys.call(target)).keys();
|
||
};
|
||
|
||
default:
|
||
return Reflect.get(target, p, receiver);
|
||
}
|
||
}
|
||
});
|
||
/* c8 ignore next */
|
||
}
|
||
|
||
get [Symbol.toStringTag]() {
|
||
return this.constructor.name;
|
||
}
|
||
|
||
toString() {
|
||
return Object.prototype.toString.call(this);
|
||
}
|
||
|
||
get(name) {
|
||
const values = this.getAll(name);
|
||
if (values.length === 0) {
|
||
return null;
|
||
}
|
||
|
||
let value = values.join(', ');
|
||
if (/^content-encoding$/i.test(name)) {
|
||
value = value.toLowerCase();
|
||
}
|
||
|
||
return value;
|
||
}
|
||
|
||
forEach(callback, thisArg = undefined) {
|
||
for (const name of this.keys()) {
|
||
Reflect.apply(callback, thisArg, [this.get(name), name, this]);
|
||
}
|
||
}
|
||
|
||
* values() {
|
||
for (const name of this.keys()) {
|
||
yield this.get(name);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @type {() => IterableIterator<[string, string]>}
|
||
*/
|
||
* entries() {
|
||
for (const name of this.keys()) {
|
||
yield [name, this.get(name)];
|
||
}
|
||
}
|
||
|
||
[Symbol.iterator]() {
|
||
return this.entries();
|
||
}
|
||
|
||
/**
|
||
* Node-fetch non-spec method
|
||
* returning all headers and their values as array
|
||
* @returns {Record<string, string[]>}
|
||
*/
|
||
raw() {
|
||
return [...this.keys()].reduce((result, key) => {
|
||
result[key] = this.getAll(key);
|
||
return result;
|
||
}, {});
|
||
}
|
||
|
||
/**
|
||
* For better console.log(headers) and also to convert Headers into Node.js Request compatible format
|
||
*/
|
||
[Symbol.for('nodejs.util.inspect.custom')]() {
|
||
return [...this.keys()].reduce((result, key) => {
|
||
const values = this.getAll(key);
|
||
// Http.request() only supports string as Host header.
|
||
// This hack makes specifying custom Host header possible.
|
||
if (key === 'host') {
|
||
result[key] = values[0];
|
||
} else {
|
||
result[key] = values.length > 1 ? values : values[0];
|
||
}
|
||
|
||
return result;
|
||
}, {});
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Re-shaping object for Web IDL tests
|
||
* Only need to do it for overridden methods
|
||
*/
|
||
Object.defineProperties(
|
||
Headers.prototype,
|
||
['get', 'entries', 'forEach', 'values'].reduce((result, property) => {
|
||
result[property] = {enumerable: true};
|
||
return result;
|
||
}, {})
|
||
);
|
||
|
||
/**
|
||
* Create a Headers object from an http.IncomingMessage.rawHeaders, ignoring those that do
|
||
* not conform to HTTP grammar productions.
|
||
* @param {import('http').IncomingMessage['rawHeaders']} headers
|
||
*/
|
||
function fromRawHeaders(headers = []) {
|
||
return new Headers(
|
||
headers
|
||
// Split into pairs
|
||
.reduce((result, value, index, array) => {
|
||
if (index % 2 === 0) {
|
||
result.push(array.slice(index, index + 2));
|
||
}
|
||
|
||
return result;
|
||
}, [])
|
||
.filter(([name, value]) => {
|
||
try {
|
||
validateHeaderName(name);
|
||
validateHeaderValue(name, String(value));
|
||
return true;
|
||
} catch {
|
||
return false;
|
||
}
|
||
})
|
||
|
||
);
|
||
}
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/utils/is-redirect.js
|
||
const redirectStatus = new Set([301, 302, 303, 307, 308]);
|
||
|
||
/**
|
||
* Redirect code matching
|
||
*
|
||
* @param {number} code - Status code
|
||
* @return {boolean}
|
||
*/
|
||
const isRedirect = code => {
|
||
return redirectStatus.has(code);
|
||
};
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/response.js
|
||
/**
|
||
* Response.js
|
||
*
|
||
* Response class provides content decoding
|
||
*/
|
||
|
||
|
||
|
||
|
||
|
||
const response_INTERNALS = Symbol('Response internals');
|
||
|
||
/**
|
||
* Response class
|
||
*
|
||
* Ref: https://fetch.spec.whatwg.org/#response-class
|
||
*
|
||
* @param Stream body Readable stream
|
||
* @param Object opts Response options
|
||
* @return Void
|
||
*/
|
||
class Response extends Body {
|
||
constructor(body = null, options = {}) {
|
||
super(body, options);
|
||
|
||
// eslint-disable-next-line no-eq-null, eqeqeq, no-negated-condition
|
||
const status = options.status != null ? options.status : 200;
|
||
|
||
const headers = new Headers(options.headers);
|
||
|
||
if (body !== null && !headers.has('Content-Type')) {
|
||
const contentType = extractContentType(body, this);
|
||
if (contentType) {
|
||
headers.append('Content-Type', contentType);
|
||
}
|
||
}
|
||
|
||
this[response_INTERNALS] = {
|
||
type: 'default',
|
||
url: options.url,
|
||
status,
|
||
statusText: options.statusText || '',
|
||
headers,
|
||
counter: options.counter,
|
||
highWaterMark: options.highWaterMark
|
||
};
|
||
}
|
||
|
||
get type() {
|
||
return this[response_INTERNALS].type;
|
||
}
|
||
|
||
get url() {
|
||
return this[response_INTERNALS].url || '';
|
||
}
|
||
|
||
get status() {
|
||
return this[response_INTERNALS].status;
|
||
}
|
||
|
||
/**
|
||
* Convenience property representing if the request ended normally
|
||
*/
|
||
get ok() {
|
||
return this[response_INTERNALS].status >= 200 && this[response_INTERNALS].status < 300;
|
||
}
|
||
|
||
get redirected() {
|
||
return this[response_INTERNALS].counter > 0;
|
||
}
|
||
|
||
get statusText() {
|
||
return this[response_INTERNALS].statusText;
|
||
}
|
||
|
||
get headers() {
|
||
return this[response_INTERNALS].headers;
|
||
}
|
||
|
||
get highWaterMark() {
|
||
return this[response_INTERNALS].highWaterMark;
|
||
}
|
||
|
||
/**
|
||
* Clone this response
|
||
*
|
||
* @return Response
|
||
*/
|
||
clone() {
|
||
return new Response(clone(this, this.highWaterMark), {
|
||
type: this.type,
|
||
url: this.url,
|
||
status: this.status,
|
||
statusText: this.statusText,
|
||
headers: this.headers,
|
||
ok: this.ok,
|
||
redirected: this.redirected,
|
||
size: this.size,
|
||
highWaterMark: this.highWaterMark
|
||
});
|
||
}
|
||
|
||
/**
|
||
* @param {string} url The URL that the new response is to originate from.
|
||
* @param {number} status An optional status code for the response (e.g., 302.)
|
||
* @returns {Response} A Response object.
|
||
*/
|
||
static redirect(url, status = 302) {
|
||
if (!isRedirect(status)) {
|
||
throw new RangeError('Failed to execute "redirect" on "response": Invalid status code');
|
||
}
|
||
|
||
return new Response(null, {
|
||
headers: {
|
||
location: new URL(url).toString()
|
||
},
|
||
status
|
||
});
|
||
}
|
||
|
||
static error() {
|
||
const response = new Response(null, {status: 0, statusText: ''});
|
||
response[response_INTERNALS].type = 'error';
|
||
return response;
|
||
}
|
||
|
||
static json(data = undefined, init = {}) {
|
||
const body = JSON.stringify(data);
|
||
|
||
if (body === undefined) {
|
||
throw new TypeError('data is not JSON serializable');
|
||
}
|
||
|
||
const headers = new Headers(init && init.headers);
|
||
|
||
if (!headers.has('content-type')) {
|
||
headers.set('content-type', 'application/json');
|
||
}
|
||
|
||
return new Response(body, {
|
||
...init,
|
||
headers
|
||
});
|
||
}
|
||
|
||
get [Symbol.toStringTag]() {
|
||
return 'Response';
|
||
}
|
||
}
|
||
|
||
Object.defineProperties(Response.prototype, {
|
||
type: {enumerable: true},
|
||
url: {enumerable: true},
|
||
status: {enumerable: true},
|
||
ok: {enumerable: true},
|
||
redirected: {enumerable: true},
|
||
statusText: {enumerable: true},
|
||
headers: {enumerable: true},
|
||
clone: {enumerable: true}
|
||
});
|
||
|
||
;// CONCATENATED MODULE: external "node:url"
|
||
const external_node_url_namespaceObject = require("node:url");
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/utils/get-search.js
|
||
const getSearch = parsedURL => {
|
||
if (parsedURL.search) {
|
||
return parsedURL.search;
|
||
}
|
||
|
||
const lastOffset = parsedURL.href.length - 1;
|
||
const hash = parsedURL.hash || (parsedURL.href[lastOffset] === '#' ? '#' : '');
|
||
return parsedURL.href[lastOffset - hash.length] === '?' ? '?' : '';
|
||
};
|
||
|
||
;// CONCATENATED MODULE: external "node:net"
|
||
const external_node_net_namespaceObject = require("node:net");
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/utils/referrer.js
|
||
|
||
|
||
/**
|
||
* @external URL
|
||
* @see {@link https://developer.mozilla.org/en-US/docs/Web/API/URL|URL}
|
||
*/
|
||
|
||
/**
|
||
* @module utils/referrer
|
||
* @private
|
||
*/
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#strip-url|Referrer Policy §8.4. Strip url for use as a referrer}
|
||
* @param {string} URL
|
||
* @param {boolean} [originOnly=false]
|
||
*/
|
||
function stripURLForUseAsAReferrer(url, originOnly = false) {
|
||
// 1. If url is null, return no referrer.
|
||
if (url == null) { // eslint-disable-line no-eq-null, eqeqeq
|
||
return 'no-referrer';
|
||
}
|
||
|
||
url = new URL(url);
|
||
|
||
// 2. If url's scheme is a local scheme, then return no referrer.
|
||
if (/^(about|blob|data):$/.test(url.protocol)) {
|
||
return 'no-referrer';
|
||
}
|
||
|
||
// 3. Set url's username to the empty string.
|
||
url.username = '';
|
||
|
||
// 4. Set url's password to null.
|
||
// Note: `null` appears to be a mistake as this actually results in the password being `"null"`.
|
||
url.password = '';
|
||
|
||
// 5. Set url's fragment to null.
|
||
// Note: `null` appears to be a mistake as this actually results in the fragment being `"#null"`.
|
||
url.hash = '';
|
||
|
||
// 6. If the origin-only flag is true, then:
|
||
if (originOnly) {
|
||
// 6.1. Set url's path to null.
|
||
// Note: `null` appears to be a mistake as this actually results in the path being `"/null"`.
|
||
url.pathname = '';
|
||
|
||
// 6.2. Set url's query to null.
|
||
// Note: `null` appears to be a mistake as this actually results in the query being `"?null"`.
|
||
url.search = '';
|
||
}
|
||
|
||
// 7. Return url.
|
||
return url;
|
||
}
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#enumdef-referrerpolicy|enum ReferrerPolicy}
|
||
*/
|
||
const ReferrerPolicy = new Set([
|
||
'',
|
||
'no-referrer',
|
||
'no-referrer-when-downgrade',
|
||
'same-origin',
|
||
'origin',
|
||
'strict-origin',
|
||
'origin-when-cross-origin',
|
||
'strict-origin-when-cross-origin',
|
||
'unsafe-url'
|
||
]);
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#default-referrer-policy|default referrer policy}
|
||
*/
|
||
const DEFAULT_REFERRER_POLICY = 'strict-origin-when-cross-origin';
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#referrer-policies|Referrer Policy §3. Referrer Policies}
|
||
* @param {string} referrerPolicy
|
||
* @returns {string} referrerPolicy
|
||
*/
|
||
function validateReferrerPolicy(referrerPolicy) {
|
||
if (!ReferrerPolicy.has(referrerPolicy)) {
|
||
throw new TypeError(`Invalid referrerPolicy: ${referrerPolicy}`);
|
||
}
|
||
|
||
return referrerPolicy;
|
||
}
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-secure-contexts/#is-origin-trustworthy|Referrer Policy §3.2. Is origin potentially trustworthy?}
|
||
* @param {external:URL} url
|
||
* @returns `true`: "Potentially Trustworthy", `false`: "Not Trustworthy"
|
||
*/
|
||
function isOriginPotentiallyTrustworthy(url) {
|
||
// 1. If origin is an opaque origin, return "Not Trustworthy".
|
||
// Not applicable
|
||
|
||
// 2. Assert: origin is a tuple origin.
|
||
// Not for implementations
|
||
|
||
// 3. If origin's scheme is either "https" or "wss", return "Potentially Trustworthy".
|
||
if (/^(http|ws)s:$/.test(url.protocol)) {
|
||
return true;
|
||
}
|
||
|
||
// 4. If origin's host component matches one of the CIDR notations 127.0.0.0/8 or ::1/128 [RFC4632], return "Potentially Trustworthy".
|
||
const hostIp = url.host.replace(/(^\[)|(]$)/g, '');
|
||
const hostIPVersion = (0,external_node_net_namespaceObject.isIP)(hostIp);
|
||
|
||
if (hostIPVersion === 4 && /^127\./.test(hostIp)) {
|
||
return true;
|
||
}
|
||
|
||
if (hostIPVersion === 6 && /^(((0+:){7})|(::(0+:){0,6}))0*1$/.test(hostIp)) {
|
||
return true;
|
||
}
|
||
|
||
// 5. If origin's host component is "localhost" or falls within ".localhost", and the user agent conforms to the name resolution rules in [let-localhost-be-localhost], return "Potentially Trustworthy".
|
||
// We are returning FALSE here because we cannot ensure conformance to
|
||
// let-localhost-be-loalhost (https://tools.ietf.org/html/draft-west-let-localhost-be-localhost)
|
||
if (url.host === 'localhost' || url.host.endsWith('.localhost')) {
|
||
return false;
|
||
}
|
||
|
||
// 6. If origin's scheme component is file, return "Potentially Trustworthy".
|
||
if (url.protocol === 'file:') {
|
||
return true;
|
||
}
|
||
|
||
// 7. If origin's scheme component is one which the user agent considers to be authenticated, return "Potentially Trustworthy".
|
||
// Not supported
|
||
|
||
// 8. If origin has been configured as a trustworthy origin, return "Potentially Trustworthy".
|
||
// Not supported
|
||
|
||
// 9. Return "Not Trustworthy".
|
||
return false;
|
||
}
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-secure-contexts/#is-url-trustworthy|Referrer Policy §3.3. Is url potentially trustworthy?}
|
||
* @param {external:URL} url
|
||
* @returns `true`: "Potentially Trustworthy", `false`: "Not Trustworthy"
|
||
*/
|
||
function isUrlPotentiallyTrustworthy(url) {
|
||
// 1. If url is "about:blank" or "about:srcdoc", return "Potentially Trustworthy".
|
||
if (/^about:(blank|srcdoc)$/.test(url)) {
|
||
return true;
|
||
}
|
||
|
||
// 2. If url's scheme is "data", return "Potentially Trustworthy".
|
||
if (url.protocol === 'data:') {
|
||
return true;
|
||
}
|
||
|
||
// Note: The origin of blob: and filesystem: URLs is the origin of the context in which they were
|
||
// created. Therefore, blobs created in a trustworthy origin will themselves be potentially
|
||
// trustworthy.
|
||
if (/^(blob|filesystem):$/.test(url.protocol)) {
|
||
return true;
|
||
}
|
||
|
||
// 3. Return the result of executing §3.2 Is origin potentially trustworthy? on url's origin.
|
||
return isOriginPotentiallyTrustworthy(url);
|
||
}
|
||
|
||
/**
|
||
* Modifies the referrerURL to enforce any extra security policy considerations.
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#determine-requests-referrer|Referrer Policy §8.3. Determine request's Referrer}, step 7
|
||
* @callback module:utils/referrer~referrerURLCallback
|
||
* @param {external:URL} referrerURL
|
||
* @returns {external:URL} modified referrerURL
|
||
*/
|
||
|
||
/**
|
||
* Modifies the referrerOrigin to enforce any extra security policy considerations.
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#determine-requests-referrer|Referrer Policy §8.3. Determine request's Referrer}, step 7
|
||
* @callback module:utils/referrer~referrerOriginCallback
|
||
* @param {external:URL} referrerOrigin
|
||
* @returns {external:URL} modified referrerOrigin
|
||
*/
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#determine-requests-referrer|Referrer Policy §8.3. Determine request's Referrer}
|
||
* @param {Request} request
|
||
* @param {object} o
|
||
* @param {module:utils/referrer~referrerURLCallback} o.referrerURLCallback
|
||
* @param {module:utils/referrer~referrerOriginCallback} o.referrerOriginCallback
|
||
* @returns {external:URL} Request's referrer
|
||
*/
|
||
function determineRequestsReferrer(request, {referrerURLCallback, referrerOriginCallback} = {}) {
|
||
// There are 2 notes in the specification about invalid pre-conditions. We return null, here, for
|
||
// these cases:
|
||
// > Note: If request's referrer is "no-referrer", Fetch will not call into this algorithm.
|
||
// > Note: If request's referrer policy is the empty string, Fetch will not call into this
|
||
// > algorithm.
|
||
if (request.referrer === 'no-referrer' || request.referrerPolicy === '') {
|
||
return null;
|
||
}
|
||
|
||
// 1. Let policy be request's associated referrer policy.
|
||
const policy = request.referrerPolicy;
|
||
|
||
// 2. Let environment be request's client.
|
||
// not applicable to node.js
|
||
|
||
// 3. Switch on request's referrer:
|
||
if (request.referrer === 'about:client') {
|
||
return 'no-referrer';
|
||
}
|
||
|
||
// "a URL": Let referrerSource be request's referrer.
|
||
const referrerSource = request.referrer;
|
||
|
||
// 4. Let request's referrerURL be the result of stripping referrerSource for use as a referrer.
|
||
let referrerURL = stripURLForUseAsAReferrer(referrerSource);
|
||
|
||
// 5. Let referrerOrigin be the result of stripping referrerSource for use as a referrer, with the
|
||
// origin-only flag set to true.
|
||
let referrerOrigin = stripURLForUseAsAReferrer(referrerSource, true);
|
||
|
||
// 6. If the result of serializing referrerURL is a string whose length is greater than 4096, set
|
||
// referrerURL to referrerOrigin.
|
||
if (referrerURL.toString().length > 4096) {
|
||
referrerURL = referrerOrigin;
|
||
}
|
||
|
||
// 7. The user agent MAY alter referrerURL or referrerOrigin at this point to enforce arbitrary
|
||
// policy considerations in the interests of minimizing data leakage. For example, the user
|
||
// agent could strip the URL down to an origin, modify its host, replace it with an empty
|
||
// string, etc.
|
||
if (referrerURLCallback) {
|
||
referrerURL = referrerURLCallback(referrerURL);
|
||
}
|
||
|
||
if (referrerOriginCallback) {
|
||
referrerOrigin = referrerOriginCallback(referrerOrigin);
|
||
}
|
||
|
||
// 8.Execute the statements corresponding to the value of policy:
|
||
const currentURL = new URL(request.url);
|
||
|
||
switch (policy) {
|
||
case 'no-referrer':
|
||
return 'no-referrer';
|
||
|
||
case 'origin':
|
||
return referrerOrigin;
|
||
|
||
case 'unsafe-url':
|
||
return referrerURL;
|
||
|
||
case 'strict-origin':
|
||
// 1. If referrerURL is a potentially trustworthy URL and request's current URL is not a
|
||
// potentially trustworthy URL, then return no referrer.
|
||
if (isUrlPotentiallyTrustworthy(referrerURL) && !isUrlPotentiallyTrustworthy(currentURL)) {
|
||
return 'no-referrer';
|
||
}
|
||
|
||
// 2. Return referrerOrigin.
|
||
return referrerOrigin.toString();
|
||
|
||
case 'strict-origin-when-cross-origin':
|
||
// 1. If the origin of referrerURL and the origin of request's current URL are the same, then
|
||
// return referrerURL.
|
||
if (referrerURL.origin === currentURL.origin) {
|
||
return referrerURL;
|
||
}
|
||
|
||
// 2. If referrerURL is a potentially trustworthy URL and request's current URL is not a
|
||
// potentially trustworthy URL, then return no referrer.
|
||
if (isUrlPotentiallyTrustworthy(referrerURL) && !isUrlPotentiallyTrustworthy(currentURL)) {
|
||
return 'no-referrer';
|
||
}
|
||
|
||
// 3. Return referrerOrigin.
|
||
return referrerOrigin;
|
||
|
||
case 'same-origin':
|
||
// 1. If the origin of referrerURL and the origin of request's current URL are the same, then
|
||
// return referrerURL.
|
||
if (referrerURL.origin === currentURL.origin) {
|
||
return referrerURL;
|
||
}
|
||
|
||
// 2. Return no referrer.
|
||
return 'no-referrer';
|
||
|
||
case 'origin-when-cross-origin':
|
||
// 1. If the origin of referrerURL and the origin of request's current URL are the same, then
|
||
// return referrerURL.
|
||
if (referrerURL.origin === currentURL.origin) {
|
||
return referrerURL;
|
||
}
|
||
|
||
// Return referrerOrigin.
|
||
return referrerOrigin;
|
||
|
||
case 'no-referrer-when-downgrade':
|
||
// 1. If referrerURL is a potentially trustworthy URL and request's current URL is not a
|
||
// potentially trustworthy URL, then return no referrer.
|
||
if (isUrlPotentiallyTrustworthy(referrerURL) && !isUrlPotentiallyTrustworthy(currentURL)) {
|
||
return 'no-referrer';
|
||
}
|
||
|
||
// 2. Return referrerURL.
|
||
return referrerURL;
|
||
|
||
default:
|
||
throw new TypeError(`Invalid referrerPolicy: ${policy}`);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @see {@link https://w3c.github.io/webappsec-referrer-policy/#parse-referrer-policy-from-header|Referrer Policy §8.1. Parse a referrer policy from a Referrer-Policy header}
|
||
* @param {Headers} headers Response headers
|
||
* @returns {string} policy
|
||
*/
|
||
function parseReferrerPolicyFromHeader(headers) {
|
||
// 1. Let policy-tokens be the result of extracting header list values given `Referrer-Policy`
|
||
// and response’s header list.
|
||
const policyTokens = (headers.get('referrer-policy') || '').split(/[,\s]+/);
|
||
|
||
// 2. Let policy be the empty string.
|
||
let policy = '';
|
||
|
||
// 3. For each token in policy-tokens, if token is a referrer policy and token is not the empty
|
||
// string, then set policy to token.
|
||
// Note: This algorithm loops over multiple policy values to allow deployment of new policy
|
||
// values with fallbacks for older user agents, as described in § 11.1 Unknown Policy Values.
|
||
for (const token of policyTokens) {
|
||
if (token && ReferrerPolicy.has(token)) {
|
||
policy = token;
|
||
}
|
||
}
|
||
|
||
// 4. Return policy.
|
||
return policy;
|
||
}
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/request.js
|
||
/**
|
||
* Request.js
|
||
*
|
||
* Request class contains server only options
|
||
*
|
||
* All spec algorithm step numbers are based on https://fetch.spec.whatwg.org/commit-snapshots/ae716822cb3a61843226cd090eefc6589446c1d2/.
|
||
*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
const request_INTERNALS = Symbol('Request internals');
|
||
|
||
/**
|
||
* Check if `obj` is an instance of Request.
|
||
*
|
||
* @param {*} object
|
||
* @return {boolean}
|
||
*/
|
||
const isRequest = object => {
|
||
return (
|
||
typeof object === 'object' &&
|
||
typeof object[request_INTERNALS] === 'object'
|
||
);
|
||
};
|
||
|
||
const doBadDataWarn = (0,external_node_util_.deprecate)(() => {},
|
||
'.data is not a valid RequestInit property, use .body instead',
|
||
'https://github.com/node-fetch/node-fetch/issues/1000 (request)');
|
||
|
||
/**
|
||
* Request class
|
||
*
|
||
* Ref: https://fetch.spec.whatwg.org/#request-class
|
||
*
|
||
* @param Mixed input Url or Request instance
|
||
* @param Object init Custom options
|
||
* @return Void
|
||
*/
|
||
class Request extends Body {
|
||
constructor(input, init = {}) {
|
||
let parsedURL;
|
||
|
||
// Normalize input and force URL to be encoded as UTF-8 (https://github.com/node-fetch/node-fetch/issues/245)
|
||
if (isRequest(input)) {
|
||
parsedURL = new URL(input.url);
|
||
} else {
|
||
parsedURL = new URL(input);
|
||
input = {};
|
||
}
|
||
|
||
if (parsedURL.username !== '' || parsedURL.password !== '') {
|
||
throw new TypeError(`${parsedURL} is an url with embedded credentials.`);
|
||
}
|
||
|
||
let method = init.method || input.method || 'GET';
|
||
if (/^(delete|get|head|options|post|put)$/i.test(method)) {
|
||
method = method.toUpperCase();
|
||
}
|
||
|
||
if (!isRequest(init) && 'data' in init) {
|
||
doBadDataWarn();
|
||
}
|
||
|
||
// eslint-disable-next-line no-eq-null, eqeqeq
|
||
if ((init.body != null || (isRequest(input) && input.body !== null)) &&
|
||
(method === 'GET' || method === 'HEAD')) {
|
||
throw new TypeError('Request with GET/HEAD method cannot have body');
|
||
}
|
||
|
||
const inputBody = init.body ?
|
||
init.body :
|
||
(isRequest(input) && input.body !== null ?
|
||
clone(input) :
|
||
null);
|
||
|
||
super(inputBody, {
|
||
size: init.size || input.size || 0
|
||
});
|
||
|
||
const headers = new Headers(init.headers || input.headers || {});
|
||
|
||
if (inputBody !== null && !headers.has('Content-Type')) {
|
||
const contentType = extractContentType(inputBody, this);
|
||
if (contentType) {
|
||
headers.set('Content-Type', contentType);
|
||
}
|
||
}
|
||
|
||
let signal = isRequest(input) ?
|
||
input.signal :
|
||
null;
|
||
if ('signal' in init) {
|
||
signal = init.signal;
|
||
}
|
||
|
||
// eslint-disable-next-line no-eq-null, eqeqeq
|
||
if (signal != null && !isAbortSignal(signal)) {
|
||
throw new TypeError('Expected signal to be an instanceof AbortSignal or EventTarget');
|
||
}
|
||
|
||
// §5.4, Request constructor steps, step 15.1
|
||
// eslint-disable-next-line no-eq-null, eqeqeq
|
||
let referrer = init.referrer == null ? input.referrer : init.referrer;
|
||
if (referrer === '') {
|
||
// §5.4, Request constructor steps, step 15.2
|
||
referrer = 'no-referrer';
|
||
} else if (referrer) {
|
||
// §5.4, Request constructor steps, step 15.3.1, 15.3.2
|
||
const parsedReferrer = new URL(referrer);
|
||
// §5.4, Request constructor steps, step 15.3.3, 15.3.4
|
||
referrer = /^about:(\/\/)?client$/.test(parsedReferrer) ? 'client' : parsedReferrer;
|
||
} else {
|
||
referrer = undefined;
|
||
}
|
||
|
||
this[request_INTERNALS] = {
|
||
method,
|
||
redirect: init.redirect || input.redirect || 'follow',
|
||
headers,
|
||
parsedURL,
|
||
signal,
|
||
referrer
|
||
};
|
||
|
||
// Node-fetch-only options
|
||
this.follow = init.follow === undefined ? (input.follow === undefined ? 20 : input.follow) : init.follow;
|
||
this.compress = init.compress === undefined ? (input.compress === undefined ? true : input.compress) : init.compress;
|
||
this.counter = init.counter || input.counter || 0;
|
||
this.agent = init.agent || input.agent;
|
||
this.highWaterMark = init.highWaterMark || input.highWaterMark || 16384;
|
||
this.insecureHTTPParser = init.insecureHTTPParser || input.insecureHTTPParser || false;
|
||
|
||
// §5.4, Request constructor steps, step 16.
|
||
// Default is empty string per https://fetch.spec.whatwg.org/#concept-request-referrer-policy
|
||
this.referrerPolicy = init.referrerPolicy || input.referrerPolicy || '';
|
||
}
|
||
|
||
/** @returns {string} */
|
||
get method() {
|
||
return this[request_INTERNALS].method;
|
||
}
|
||
|
||
/** @returns {string} */
|
||
get url() {
|
||
return (0,external_node_url_namespaceObject.format)(this[request_INTERNALS].parsedURL);
|
||
}
|
||
|
||
/** @returns {Headers} */
|
||
get headers() {
|
||
return this[request_INTERNALS].headers;
|
||
}
|
||
|
||
get redirect() {
|
||
return this[request_INTERNALS].redirect;
|
||
}
|
||
|
||
/** @returns {AbortSignal} */
|
||
get signal() {
|
||
return this[request_INTERNALS].signal;
|
||
}
|
||
|
||
// https://fetch.spec.whatwg.org/#dom-request-referrer
|
||
get referrer() {
|
||
if (this[request_INTERNALS].referrer === 'no-referrer') {
|
||
return '';
|
||
}
|
||
|
||
if (this[request_INTERNALS].referrer === 'client') {
|
||
return 'about:client';
|
||
}
|
||
|
||
if (this[request_INTERNALS].referrer) {
|
||
return this[request_INTERNALS].referrer.toString();
|
||
}
|
||
|
||
return undefined;
|
||
}
|
||
|
||
get referrerPolicy() {
|
||
return this[request_INTERNALS].referrerPolicy;
|
||
}
|
||
|
||
set referrerPolicy(referrerPolicy) {
|
||
this[request_INTERNALS].referrerPolicy = validateReferrerPolicy(referrerPolicy);
|
||
}
|
||
|
||
/**
|
||
* Clone this request
|
||
*
|
||
* @return Request
|
||
*/
|
||
clone() {
|
||
return new Request(this);
|
||
}
|
||
|
||
get [Symbol.toStringTag]() {
|
||
return 'Request';
|
||
}
|
||
}
|
||
|
||
Object.defineProperties(Request.prototype, {
|
||
method: {enumerable: true},
|
||
url: {enumerable: true},
|
||
headers: {enumerable: true},
|
||
redirect: {enumerable: true},
|
||
clone: {enumerable: true},
|
||
signal: {enumerable: true},
|
||
referrer: {enumerable: true},
|
||
referrerPolicy: {enumerable: true}
|
||
});
|
||
|
||
/**
|
||
* Convert a Request to Node.js http request options.
|
||
*
|
||
* @param {Request} request - A Request instance
|
||
* @return The options object to be passed to http.request
|
||
*/
|
||
const getNodeRequestOptions = request => {
|
||
const {parsedURL} = request[request_INTERNALS];
|
||
const headers = new Headers(request[request_INTERNALS].headers);
|
||
|
||
// Fetch step 1.3
|
||
if (!headers.has('Accept')) {
|
||
headers.set('Accept', '*/*');
|
||
}
|
||
|
||
// HTTP-network-or-cache fetch steps 2.4-2.7
|
||
let contentLengthValue = null;
|
||
if (request.body === null && /^(post|put)$/i.test(request.method)) {
|
||
contentLengthValue = '0';
|
||
}
|
||
|
||
if (request.body !== null) {
|
||
const totalBytes = getTotalBytes(request);
|
||
// Set Content-Length if totalBytes is a number (that is not NaN)
|
||
if (typeof totalBytes === 'number' && !Number.isNaN(totalBytes)) {
|
||
contentLengthValue = String(totalBytes);
|
||
}
|
||
}
|
||
|
||
if (contentLengthValue) {
|
||
headers.set('Content-Length', contentLengthValue);
|
||
}
|
||
|
||
// 4.1. Main fetch, step 2.6
|
||
// > If request's referrer policy is the empty string, then set request's referrer policy to the
|
||
// > default referrer policy.
|
||
if (request.referrerPolicy === '') {
|
||
request.referrerPolicy = DEFAULT_REFERRER_POLICY;
|
||
}
|
||
|
||
// 4.1. Main fetch, step 2.7
|
||
// > If request's referrer is not "no-referrer", set request's referrer to the result of invoking
|
||
// > determine request's referrer.
|
||
if (request.referrer && request.referrer !== 'no-referrer') {
|
||
request[request_INTERNALS].referrer = determineRequestsReferrer(request);
|
||
} else {
|
||
request[request_INTERNALS].referrer = 'no-referrer';
|
||
}
|
||
|
||
// 4.5. HTTP-network-or-cache fetch, step 6.9
|
||
// > If httpRequest's referrer is a URL, then append `Referer`/httpRequest's referrer, serialized
|
||
// > and isomorphic encoded, to httpRequest's header list.
|
||
if (request[request_INTERNALS].referrer instanceof URL) {
|
||
headers.set('Referer', request.referrer);
|
||
}
|
||
|
||
// HTTP-network-or-cache fetch step 2.11
|
||
if (!headers.has('User-Agent')) {
|
||
headers.set('User-Agent', 'node-fetch');
|
||
}
|
||
|
||
// HTTP-network-or-cache fetch step 2.15
|
||
if (request.compress && !headers.has('Accept-Encoding')) {
|
||
headers.set('Accept-Encoding', 'gzip, deflate, br');
|
||
}
|
||
|
||
let {agent} = request;
|
||
if (typeof agent === 'function') {
|
||
agent = agent(parsedURL);
|
||
}
|
||
|
||
if (!headers.has('Connection') && !agent) {
|
||
headers.set('Connection', 'close');
|
||
}
|
||
|
||
// HTTP-network fetch step 4.2
|
||
// chunked encoding is handled by Node.js
|
||
|
||
const search = getSearch(parsedURL);
|
||
|
||
// Pass the full URL directly to request(), but overwrite the following
|
||
// options:
|
||
const options = {
|
||
// Overwrite search to retain trailing ? (issue #776)
|
||
path: parsedURL.pathname + search,
|
||
// The following options are not expressed in the URL
|
||
method: request.method,
|
||
headers: headers[Symbol.for('nodejs.util.inspect.custom')](),
|
||
insecureHTTPParser: request.insecureHTTPParser,
|
||
agent
|
||
};
|
||
|
||
return {
|
||
/** @type {URL} */
|
||
parsedURL,
|
||
options
|
||
};
|
||
};
|
||
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/errors/abort-error.js
|
||
|
||
|
||
/**
|
||
* AbortError interface for cancelled requests
|
||
*/
|
||
class AbortError extends FetchBaseError {
|
||
constructor(message, type = 'aborted') {
|
||
super(message, type);
|
||
}
|
||
}
|
||
|
||
// EXTERNAL MODULE: ./node_modules/fetch-blob/from.js
|
||
var from = __nccwpck_require__(2185);
|
||
;// CONCATENATED MODULE: ./node_modules/node-fetch/src/index.js
|
||
/**
|
||
* Index.js
|
||
*
|
||
* a request API compatible with window.fetch
|
||
*
|
||
* All spec algorithm step numbers are based on https://fetch.spec.whatwg.org/commit-snapshots/ae716822cb3a61843226cd090eefc6589446c1d2/.
|
||
*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
const supportedSchemas = new Set(['data:', 'http:', 'https:']);
|
||
|
||
/**
|
||
* Fetch function
|
||
*
|
||
* @param {string | URL | import('./request').default} url - Absolute url or Request instance
|
||
* @param {*} [options_] - Fetch options
|
||
* @return {Promise<import('./response').default>}
|
||
*/
|
||
async function fetch(url, options_) {
|
||
return new Promise((resolve, reject) => {
|
||
// Build request object
|
||
const request = new Request(url, options_);
|
||
const {parsedURL, options} = getNodeRequestOptions(request);
|
||
if (!supportedSchemas.has(parsedURL.protocol)) {
|
||
throw new TypeError(`node-fetch cannot load ${url}. URL scheme "${parsedURL.protocol.replace(/:$/, '')}" is not supported.`);
|
||
}
|
||
|
||
if (parsedURL.protocol === 'data:') {
|
||
const data = dist(request.url);
|
||
const response = new Response(data, {headers: {'Content-Type': data.typeFull}});
|
||
resolve(response);
|
||
return;
|
||
}
|
||
|
||
// Wrap http.request into fetch
|
||
const send = (parsedURL.protocol === 'https:' ? external_node_https_namespaceObject : external_node_http_namespaceObject).request;
|
||
const {signal} = request;
|
||
let response = null;
|
||
|
||
const abort = () => {
|
||
const error = new AbortError('The operation was aborted.');
|
||
reject(error);
|
||
if (request.body && request.body instanceof external_node_stream_.Readable) {
|
||
request.body.destroy(error);
|
||
}
|
||
|
||
if (!response || !response.body) {
|
||
return;
|
||
}
|
||
|
||
response.body.emit('error', error);
|
||
};
|
||
|
||
if (signal && signal.aborted) {
|
||
abort();
|
||
return;
|
||
}
|
||
|
||
const abortAndFinalize = () => {
|
||
abort();
|
||
finalize();
|
||
};
|
||
|
||
// Send request
|
||
const request_ = send(parsedURL.toString(), options);
|
||
|
||
if (signal) {
|
||
signal.addEventListener('abort', abortAndFinalize);
|
||
}
|
||
|
||
const finalize = () => {
|
||
request_.abort();
|
||
if (signal) {
|
||
signal.removeEventListener('abort', abortAndFinalize);
|
||
}
|
||
};
|
||
|
||
request_.on('error', error => {
|
||
reject(new FetchError(`request to ${request.url} failed, reason: ${error.message}`, 'system', error));
|
||
finalize();
|
||
});
|
||
|
||
fixResponseChunkedTransferBadEnding(request_, error => {
|
||
if (response && response.body) {
|
||
response.body.destroy(error);
|
||
}
|
||
});
|
||
|
||
/* c8 ignore next 18 */
|
||
if (process.version < 'v14') {
|
||
// Before Node.js 14, pipeline() does not fully support async iterators and does not always
|
||
// properly handle when the socket close/end events are out of order.
|
||
request_.on('socket', s => {
|
||
let endedWithEventsCount;
|
||
s.prependListener('end', () => {
|
||
endedWithEventsCount = s._eventsCount;
|
||
});
|
||
s.prependListener('close', hadError => {
|
||
// if end happened before close but the socket didn't emit an error, do it now
|
||
if (response && endedWithEventsCount < s._eventsCount && !hadError) {
|
||
const error = new Error('Premature close');
|
||
error.code = 'ERR_STREAM_PREMATURE_CLOSE';
|
||
response.body.emit('error', error);
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
request_.on('response', response_ => {
|
||
request_.setTimeout(0);
|
||
const headers = fromRawHeaders(response_.rawHeaders);
|
||
|
||
// HTTP fetch step 5
|
||
if (isRedirect(response_.statusCode)) {
|
||
// HTTP fetch step 5.2
|
||
const location = headers.get('Location');
|
||
|
||
// HTTP fetch step 5.3
|
||
let locationURL = null;
|
||
try {
|
||
locationURL = location === null ? null : new URL(location, request.url);
|
||
} catch {
|
||
// error here can only be invalid URL in Location: header
|
||
// do not throw when options.redirect == manual
|
||
// let the user extract the errorneous redirect URL
|
||
if (request.redirect !== 'manual') {
|
||
reject(new FetchError(`uri requested responds with an invalid redirect URL: ${location}`, 'invalid-redirect'));
|
||
finalize();
|
||
return;
|
||
}
|
||
}
|
||
|
||
// HTTP fetch step 5.5
|
||
switch (request.redirect) {
|
||
case 'error':
|
||
reject(new FetchError(`uri requested responds with a redirect, redirect mode is set to error: ${request.url}`, 'no-redirect'));
|
||
finalize();
|
||
return;
|
||
case 'manual':
|
||
// Nothing to do
|
||
break;
|
||
case 'follow': {
|
||
// HTTP-redirect fetch step 2
|
||
if (locationURL === null) {
|
||
break;
|
||
}
|
||
|
||
// HTTP-redirect fetch step 5
|
||
if (request.counter >= request.follow) {
|
||
reject(new FetchError(`maximum redirect reached at: ${request.url}`, 'max-redirect'));
|
||
finalize();
|
||
return;
|
||
}
|
||
|
||
// HTTP-redirect fetch step 6 (counter increment)
|
||
// Create a new Request object.
|
||
const requestOptions = {
|
||
headers: new Headers(request.headers),
|
||
follow: request.follow,
|
||
counter: request.counter + 1,
|
||
agent: request.agent,
|
||
compress: request.compress,
|
||
method: request.method,
|
||
body: clone(request),
|
||
signal: request.signal,
|
||
size: request.size,
|
||
referrer: request.referrer,
|
||
referrerPolicy: request.referrerPolicy
|
||
};
|
||
|
||
// when forwarding sensitive headers like "Authorization",
|
||
// "WWW-Authenticate", and "Cookie" to untrusted targets,
|
||
// headers will be ignored when following a redirect to a domain
|
||
// that is not a subdomain match or exact match of the initial domain.
|
||
// For example, a redirect from "foo.com" to either "foo.com" or "sub.foo.com"
|
||
// will forward the sensitive headers, but a redirect to "bar.com" will not.
|
||
// headers will also be ignored when following a redirect to a domain using
|
||
// a different protocol. For example, a redirect from "https://foo.com" to "http://foo.com"
|
||
// will not forward the sensitive headers
|
||
if (!isDomainOrSubdomain(request.url, locationURL) || !isSameProtocol(request.url, locationURL)) {
|
||
for (const name of ['authorization', 'www-authenticate', 'cookie', 'cookie2']) {
|
||
requestOptions.headers.delete(name);
|
||
}
|
||
}
|
||
|
||
// HTTP-redirect fetch step 9
|
||
if (response_.statusCode !== 303 && request.body && options_.body instanceof external_node_stream_.Readable) {
|
||
reject(new FetchError('Cannot follow redirect with body being a readable stream', 'unsupported-redirect'));
|
||
finalize();
|
||
return;
|
||
}
|
||
|
||
// HTTP-redirect fetch step 11
|
||
if (response_.statusCode === 303 || ((response_.statusCode === 301 || response_.statusCode === 302) && request.method === 'POST')) {
|
||
requestOptions.method = 'GET';
|
||
requestOptions.body = undefined;
|
||
requestOptions.headers.delete('content-length');
|
||
}
|
||
|
||
// HTTP-redirect fetch step 14
|
||
const responseReferrerPolicy = parseReferrerPolicyFromHeader(headers);
|
||
if (responseReferrerPolicy) {
|
||
requestOptions.referrerPolicy = responseReferrerPolicy;
|
||
}
|
||
|
||
// HTTP-redirect fetch step 15
|
||
resolve(fetch(new Request(locationURL, requestOptions)));
|
||
finalize();
|
||
return;
|
||
}
|
||
|
||
default:
|
||
return reject(new TypeError(`Redirect option '${request.redirect}' is not a valid value of RequestRedirect`));
|
||
}
|
||
}
|
||
|
||
// Prepare response
|
||
if (signal) {
|
||
response_.once('end', () => {
|
||
signal.removeEventListener('abort', abortAndFinalize);
|
||
});
|
||
}
|
||
|
||
let body = (0,external_node_stream_.pipeline)(response_, new external_node_stream_.PassThrough(), error => {
|
||
if (error) {
|
||
reject(error);
|
||
}
|
||
});
|
||
// see https://github.com/nodejs/node/pull/29376
|
||
/* c8 ignore next 3 */
|
||
if (process.version < 'v12.10') {
|
||
response_.on('aborted', abortAndFinalize);
|
||
}
|
||
|
||
const responseOptions = {
|
||
url: request.url,
|
||
status: response_.statusCode,
|
||
statusText: response_.statusMessage,
|
||
headers,
|
||
size: request.size,
|
||
counter: request.counter,
|
||
highWaterMark: request.highWaterMark
|
||
};
|
||
|
||
// HTTP-network fetch step 12.1.1.3
|
||
const codings = headers.get('Content-Encoding');
|
||
|
||
// HTTP-network fetch step 12.1.1.4: handle content codings
|
||
|
||
// in following scenarios we ignore compression support
|
||
// 1. compression support is disabled
|
||
// 2. HEAD request
|
||
// 3. no Content-Encoding header
|
||
// 4. no content response (204)
|
||
// 5. content not modified response (304)
|
||
if (!request.compress || request.method === 'HEAD' || codings === null || response_.statusCode === 204 || response_.statusCode === 304) {
|
||
response = new Response(body, responseOptions);
|
||
resolve(response);
|
||
return;
|
||
}
|
||
|
||
// For Node v6+
|
||
// Be less strict when decoding compressed responses, since sometimes
|
||
// servers send slightly invalid responses that are still accepted
|
||
// by common browsers.
|
||
// Always using Z_SYNC_FLUSH is what cURL does.
|
||
const zlibOptions = {
|
||
flush: external_node_zlib_namespaceObject.Z_SYNC_FLUSH,
|
||
finishFlush: external_node_zlib_namespaceObject.Z_SYNC_FLUSH
|
||
};
|
||
|
||
// For gzip
|
||
if (codings === 'gzip' || codings === 'x-gzip') {
|
||
body = (0,external_node_stream_.pipeline)(body, external_node_zlib_namespaceObject.createGunzip(zlibOptions), error => {
|
||
if (error) {
|
||
reject(error);
|
||
}
|
||
});
|
||
response = new Response(body, responseOptions);
|
||
resolve(response);
|
||
return;
|
||
}
|
||
|
||
// For deflate
|
||
if (codings === 'deflate' || codings === 'x-deflate') {
|
||
// Handle the infamous raw deflate response from old servers
|
||
// a hack for old IIS and Apache servers
|
||
const raw = (0,external_node_stream_.pipeline)(response_, new external_node_stream_.PassThrough(), error => {
|
||
if (error) {
|
||
reject(error);
|
||
}
|
||
});
|
||
raw.once('data', chunk => {
|
||
// See http://stackoverflow.com/questions/37519828
|
||
if ((chunk[0] & 0x0F) === 0x08) {
|
||
body = (0,external_node_stream_.pipeline)(body, external_node_zlib_namespaceObject.createInflate(), error => {
|
||
if (error) {
|
||
reject(error);
|
||
}
|
||
});
|
||
} else {
|
||
body = (0,external_node_stream_.pipeline)(body, external_node_zlib_namespaceObject.createInflateRaw(), error => {
|
||
if (error) {
|
||
reject(error);
|
||
}
|
||
});
|
||
}
|
||
|
||
response = new Response(body, responseOptions);
|
||
resolve(response);
|
||
});
|
||
raw.once('end', () => {
|
||
// Some old IIS servers return zero-length OK deflate responses, so
|
||
// 'data' is never emitted. See https://github.com/node-fetch/node-fetch/pull/903
|
||
if (!response) {
|
||
response = new Response(body, responseOptions);
|
||
resolve(response);
|
||
}
|
||
});
|
||
return;
|
||
}
|
||
|
||
// For br
|
||
if (codings === 'br') {
|
||
body = (0,external_node_stream_.pipeline)(body, external_node_zlib_namespaceObject.createBrotliDecompress(), error => {
|
||
if (error) {
|
||
reject(error);
|
||
}
|
||
});
|
||
response = new Response(body, responseOptions);
|
||
resolve(response);
|
||
return;
|
||
}
|
||
|
||
// Otherwise, use response as-is
|
||
response = new Response(body, responseOptions);
|
||
resolve(response);
|
||
});
|
||
|
||
// eslint-disable-next-line promise/prefer-await-to-then
|
||
writeToStream(request_, request).catch(reject);
|
||
});
|
||
}
|
||
|
||
function fixResponseChunkedTransferBadEnding(request, errorCallback) {
|
||
const LAST_CHUNK = external_node_buffer_namespaceObject.Buffer.from('0\r\n\r\n');
|
||
|
||
let isChunkedTransfer = false;
|
||
let properLastChunkReceived = false;
|
||
let previousChunk;
|
||
|
||
request.on('response', response => {
|
||
const {headers} = response;
|
||
isChunkedTransfer = headers['transfer-encoding'] === 'chunked' && !headers['content-length'];
|
||
});
|
||
|
||
request.on('socket', socket => {
|
||
const onSocketClose = () => {
|
||
if (isChunkedTransfer && !properLastChunkReceived) {
|
||
const error = new Error('Premature close');
|
||
error.code = 'ERR_STREAM_PREMATURE_CLOSE';
|
||
errorCallback(error);
|
||
}
|
||
};
|
||
|
||
const onData = buf => {
|
||
properLastChunkReceived = external_node_buffer_namespaceObject.Buffer.compare(buf.slice(-5), LAST_CHUNK) === 0;
|
||
|
||
// Sometimes final 0-length chunk and end of message code are in separate packets
|
||
if (!properLastChunkReceived && previousChunk) {
|
||
properLastChunkReceived = (
|
||
external_node_buffer_namespaceObject.Buffer.compare(previousChunk.slice(-3), LAST_CHUNK.slice(0, 3)) === 0 &&
|
||
external_node_buffer_namespaceObject.Buffer.compare(buf.slice(-2), LAST_CHUNK.slice(3)) === 0
|
||
);
|
||
}
|
||
|
||
previousChunk = buf;
|
||
};
|
||
|
||
socket.prependListener('close', onSocketClose);
|
||
socket.on('data', onData);
|
||
|
||
request.on('close', () => {
|
||
socket.removeListener('close', onSocketClose);
|
||
socket.removeListener('data', onData);
|
||
});
|
||
});
|
||
}
|
||
|
||
|
||
/***/ })
|
||
|
||
/******/ });
|
||
/************************************************************************/
|
||
/******/ // The module cache
|
||
/******/ var __webpack_module_cache__ = {};
|
||
/******/
|
||
/******/ // The require function
|
||
/******/ function __nccwpck_require__(moduleId) {
|
||
/******/ // Check if module is in cache
|
||
/******/ var cachedModule = __webpack_module_cache__[moduleId];
|
||
/******/ if (cachedModule !== undefined) {
|
||
/******/ return cachedModule.exports;
|
||
/******/ }
|
||
/******/ // Create a new module (and put it into the cache)
|
||
/******/ var module = __webpack_module_cache__[moduleId] = {
|
||
/******/ // no module.id needed
|
||
/******/ // no module.loaded needed
|
||
/******/ exports: {}
|
||
/******/ };
|
||
/******/
|
||
/******/ // Execute the module function
|
||
/******/ var threw = true;
|
||
/******/ try {
|
||
/******/ __webpack_modules__[moduleId].call(module.exports, module, module.exports, __nccwpck_require__);
|
||
/******/ threw = false;
|
||
/******/ } finally {
|
||
/******/ if(threw) delete __webpack_module_cache__[moduleId];
|
||
/******/ }
|
||
/******/
|
||
/******/ // Return the exports of the module
|
||
/******/ return module.exports;
|
||
/******/ }
|
||
/******/
|
||
/******/ // expose the modules object (__webpack_modules__)
|
||
/******/ __nccwpck_require__.m = __webpack_modules__;
|
||
/******/
|
||
/************************************************************************/
|
||
/******/ /* webpack/runtime/define property getters */
|
||
/******/ (() => {
|
||
/******/ // define getter functions for harmony exports
|
||
/******/ __nccwpck_require__.d = (exports, definition) => {
|
||
/******/ for(var key in definition) {
|
||
/******/ if(__nccwpck_require__.o(definition, key) && !__nccwpck_require__.o(exports, key)) {
|
||
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
|
||
/******/ }
|
||
/******/ }
|
||
/******/ };
|
||
/******/ })();
|
||
/******/
|
||
/******/ /* webpack/runtime/ensure chunk */
|
||
/******/ (() => {
|
||
/******/ __nccwpck_require__.f = {};
|
||
/******/ // This file contains only the entry chunk.
|
||
/******/ // The chunk loading function for additional chunks
|
||
/******/ __nccwpck_require__.e = (chunkId) => {
|
||
/******/ return Promise.all(Object.keys(__nccwpck_require__.f).reduce((promises, key) => {
|
||
/******/ __nccwpck_require__.f[key](chunkId, promises);
|
||
/******/ return promises;
|
||
/******/ }, []));
|
||
/******/ };
|
||
/******/ })();
|
||
/******/
|
||
/******/ /* webpack/runtime/get javascript chunk filename */
|
||
/******/ (() => {
|
||
/******/ // This function allow to reference async chunks
|
||
/******/ __nccwpck_require__.u = (chunkId) => {
|
||
/******/ // return url for filenames based on template
|
||
/******/ return "" + chunkId + ".index.js";
|
||
/******/ };
|
||
/******/ })();
|
||
/******/
|
||
/******/ /* webpack/runtime/hasOwnProperty shorthand */
|
||
/******/ (() => {
|
||
/******/ __nccwpck_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
|
||
/******/ })();
|
||
/******/
|
||
/******/ /* webpack/runtime/make namespace object */
|
||
/******/ (() => {
|
||
/******/ // define __esModule on exports
|
||
/******/ __nccwpck_require__.r = (exports) => {
|
||
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
|
||
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
|
||
/******/ }
|
||
/******/ Object.defineProperty(exports, '__esModule', { value: true });
|
||
/******/ };
|
||
/******/ })();
|
||
/******/
|
||
/******/ /* webpack/runtime/compat */
|
||
/******/
|
||
/******/ if (typeof __nccwpck_require__ !== 'undefined') __nccwpck_require__.ab = __dirname + "/";
|
||
/******/
|
||
/******/ /* webpack/runtime/require chunk loading */
|
||
/******/ (() => {
|
||
/******/ // no baseURI
|
||
/******/
|
||
/******/ // object to store loaded chunks
|
||
/******/ // "1" means "loaded", otherwise not loaded yet
|
||
/******/ var installedChunks = {
|
||
/******/ 179: 1
|
||
/******/ };
|
||
/******/
|
||
/******/ // no on chunks loaded
|
||
/******/
|
||
/******/ var installChunk = (chunk) => {
|
||
/******/ var moreModules = chunk.modules, chunkIds = chunk.ids, runtime = chunk.runtime;
|
||
/******/ for(var moduleId in moreModules) {
|
||
/******/ if(__nccwpck_require__.o(moreModules, moduleId)) {
|
||
/******/ __nccwpck_require__.m[moduleId] = moreModules[moduleId];
|
||
/******/ }
|
||
/******/ }
|
||
/******/ if(runtime) runtime(__nccwpck_require__);
|
||
/******/ for(var i = 0; i < chunkIds.length; i++)
|
||
/******/ installedChunks[chunkIds[i]] = 1;
|
||
/******/
|
||
/******/ };
|
||
/******/
|
||
/******/ // require() chunk loading for javascript
|
||
/******/ __nccwpck_require__.f.require = (chunkId, promises) => {
|
||
/******/ // "1" is the signal for "already loaded"
|
||
/******/ if(!installedChunks[chunkId]) {
|
||
/******/ if(true) { // all chunks have JS
|
||
/******/ installChunk(require("./" + __nccwpck_require__.u(chunkId)));
|
||
/******/ } else installedChunks[chunkId] = 1;
|
||
/******/ }
|
||
/******/ };
|
||
/******/
|
||
/******/ // no external install chunk
|
||
/******/
|
||
/******/ // no HMR
|
||
/******/
|
||
/******/ // no HMR manifest
|
||
/******/ })();
|
||
/******/
|
||
/************************************************************************/
|
||
/******/
|
||
/******/ // startup
|
||
/******/ // Load entry module and return exports
|
||
/******/ // This entry module is referenced by other modules so it can't be inlined
|
||
/******/ var __webpack_exports__ = __nccwpck_require__(3109);
|
||
/******/ module.exports = __webpack_exports__;
|
||
/******/
|
||
/******/ })()
|
||
;
|
||
//# sourceMappingURL=index.js.map
|