@angular-devkit/build-angular
Version:
Angular Webpack Build Facade
223 lines • 30.1 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.transformSupportedBrowsersToTargets = exports.createOutputFileFromText = exports.writeResultFiles = exports.getFeatureSupport = exports.logMessages = exports.withNoProgress = exports.withSpinner = exports.calculateEstimatedTransferSizes = exports.logBuildStats = void 0;
const esbuild_1 = require("esbuild");
const node_fs_1 = require("node:fs");
const promises_1 = __importDefault(require("node:fs/promises"));
const node_path_1 = __importDefault(require("node:path"));
const node_util_1 = require("node:util");
const node_zlib_1 = require("node:zlib");
const spinner_1 = require("../../utils/spinner");
const stats_1 = require("../webpack/utils/stats");
const compressAsync = (0, node_util_1.promisify)(node_zlib_1.brotliCompress);
function logBuildStats(context, metafile, initial, estimatedTransferSizes) {
const stats = [];
for (const [file, output] of Object.entries(metafile.outputs)) {
// Only display JavaScript and CSS files
if (!file.endsWith('.js') && !file.endsWith('.css')) {
continue;
}
// Skip internal component resources
// eslint-disable-next-line @typescript-eslint/no-explicit-any
if (output['ng-component']) {
continue;
}
stats.push({
initial: initial.has(file),
stats: [
file,
initial.get(file)?.name ?? '-',
output.bytes,
estimatedTransferSizes?.get(file) ?? '-',
],
});
}
const tableText = (0, stats_1.generateBuildStatsTable)(stats, true, true, !!estimatedTransferSizes, undefined);
context.logger.info('\n' + tableText + '\n');
}
exports.logBuildStats = logBuildStats;
async function calculateEstimatedTransferSizes(outputFiles) {
const sizes = new Map();
const pendingCompression = [];
for (const outputFile of outputFiles) {
// Only calculate JavaScript and CSS files
if (!outputFile.path.endsWith('.js') && !outputFile.path.endsWith('.css')) {
continue;
}
// Skip compressing small files which may end being larger once compressed and will most likely not be
// compressed in actual transit.
if (outputFile.contents.byteLength < 1024) {
sizes.set(outputFile.path, outputFile.contents.byteLength);
continue;
}
pendingCompression.push(compressAsync(outputFile.contents).then((result) => sizes.set(outputFile.path, result.byteLength)));
}
await Promise.all(pendingCompression);
return sizes;
}
exports.calculateEstimatedTransferSizes = calculateEstimatedTransferSizes;
async function withSpinner(text, action) {
const spinner = new spinner_1.Spinner(text);
spinner.start();
try {
return await action();
}
finally {
spinner.stop();
}
}
exports.withSpinner = withSpinner;
async function withNoProgress(test, action) {
return action();
}
exports.withNoProgress = withNoProgress;
async function logMessages(context, { errors, warnings }) {
if (warnings?.length) {
const warningMessages = await (0, esbuild_1.formatMessages)(warnings, { kind: 'warning', color: true });
context.logger.warn(warningMessages.join('\n'));
}
if (errors?.length) {
const errorMessages = await (0, esbuild_1.formatMessages)(errors, { kind: 'error', color: true });
context.logger.error(errorMessages.join('\n'));
}
}
exports.logMessages = logMessages;
/**
* Generates a syntax feature object map for Angular applications based on a list of targets.
* A full set of feature names can be found here: https://esbuild.github.io/api/#supported
* @param target An array of browser/engine targets in the format accepted by the esbuild `target` option.
* @returns An object that can be used with the esbuild build `supported` option.
*/
function getFeatureSupport(target) {
const supported = {
// Native async/await is not supported with Zone.js. Disabling support here will cause
// esbuild to downlevel async/await, async generators, and for await...of to a Zone.js supported form.
'async-await': false,
// V8 currently has a performance defect involving object spread operations that can cause signficant
// degradation in runtime performance. By not supporting the language feature here, a downlevel form
// will be used instead which provides a workaround for the performance issue.
// For more details: https://bugs.chromium.org/p/v8/issues/detail?id=11536
'object-rest-spread': false,
};
// Detect Safari browser versions that have a class field behavior bug
// See: https://github.com/angular/angular-cli/issues/24355#issuecomment-1333477033
// See: https://github.com/WebKit/WebKit/commit/e8788a34b3d5f5b4edd7ff6450b80936bff396f2
let safariClassFieldScopeBug = false;
for (const browser of target) {
let majorVersion;
if (browser.startsWith('ios')) {
majorVersion = Number(browser.slice(3, 5));
}
else if (browser.startsWith('safari')) {
majorVersion = Number(browser.slice(6, 8));
}
else {
continue;
}
// Technically, 14.0 is not broken but rather does not have support. However, the behavior
// is identical since it would be set to false by esbuild if present as a target.
if (majorVersion === 14 || majorVersion === 15) {
safariClassFieldScopeBug = true;
break;
}
}
// If class field support cannot be used set to false; otherwise leave undefined to allow
// esbuild to use `target` to determine support.
if (safariClassFieldScopeBug) {
supported['class-field'] = false;
supported['class-static-field'] = false;
}
return supported;
}
exports.getFeatureSupport = getFeatureSupport;
async function writeResultFiles(outputFiles, assetFiles, outputPath) {
const directoryExists = new Set();
await Promise.all(outputFiles.map(async (file) => {
// Ensure output subdirectories exist
const basePath = node_path_1.default.dirname(file.path);
if (basePath && !directoryExists.has(basePath)) {
await promises_1.default.mkdir(node_path_1.default.join(outputPath, basePath), { recursive: true });
directoryExists.add(basePath);
}
// Write file contents
await promises_1.default.writeFile(node_path_1.default.join(outputPath, file.path), file.contents);
}));
if (assetFiles?.length) {
await Promise.all(assetFiles.map(async ({ source, destination }) => {
// Ensure output subdirectories exist
const basePath = node_path_1.default.dirname(destination);
if (basePath && !directoryExists.has(basePath)) {
await promises_1.default.mkdir(node_path_1.default.join(outputPath, basePath), { recursive: true });
directoryExists.add(basePath);
}
// Copy file contents
await promises_1.default.copyFile(source, node_path_1.default.join(outputPath, destination), node_fs_1.constants.COPYFILE_FICLONE);
}));
}
}
exports.writeResultFiles = writeResultFiles;
function createOutputFileFromText(path, text) {
return {
path,
text,
get contents() {
return Buffer.from(this.text, 'utf-8');
},
};
}
exports.createOutputFileFromText = createOutputFileFromText;
/**
* Transform browserlists result to esbuild target.
* @see https://esbuild.github.io/api/#target
*/
function transformSupportedBrowsersToTargets(supportedBrowsers) {
const transformed = [];
// https://esbuild.github.io/api/#target
const esBuildSupportedBrowsers = new Set([
'chrome',
'edge',
'firefox',
'ie',
'ios',
'node',
'opera',
'safari',
]);
for (const browser of supportedBrowsers) {
let [browserName, version] = browser.toLowerCase().split(' ');
// browserslist uses the name `ios_saf` for iOS Safari whereas esbuild uses `ios`
if (browserName === 'ios_saf') {
browserName = 'ios';
}
// browserslist uses ranges `15.2-15.3` versions but only the lowest is required
// to perform minimum supported feature checks. esbuild also expects a single version.
[version] = version.split('-');
if (esBuildSupportedBrowsers.has(browserName)) {
if (browserName === 'safari' && version === 'tp') {
// esbuild only supports numeric versions so `TP` is converted to a high number (999) since
// a Technology Preview (TP) of Safari is assumed to support all currently known features.
version = '999';
}
else if (!version.includes('.')) {
// A lone major version is considered by esbuild to include all minor versions. However,
// browserslist does not and is also inconsistent in its `.0` version naming. For example,
// Safari 15.0 is named `safari 15` but Safari 16.0 is named `safari 16.0`.
version += '.0';
}
transformed.push(browserName + version);
}
}
return transformed;
}
exports.transformSupportedBrowsersToTargets = transformSupportedBrowsersToTargets;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"utils.js","sourceRoot":"","sources":["../../../../../../../../../packages/angular_devkit/build_angular/src/tools/esbuild/utils.ts"],"names":[],"mappings":";AAAA;;;;;;GAMG;;;;;;AAGH,qCAA6F;AAC7F,qCAAmD;AACnD,gEAAkC;AAClC,0DAA6B;AAC7B,yCAAsC;AACtC,yCAA2C;AAC3C,iDAA8C;AAC9C,kDAA8E;AAG9E,MAAM,aAAa,GAAG,IAAA,qBAAS,EAAC,0BAAc,CAAC,CAAC;AAEhD,SAAgB,aAAa,CAC3B,OAAuB,EACvB,QAAkB,EAClB,OAAuC,EACvC,sBAA4C;IAE5C,MAAM,KAAK,GAAkB,EAAE,CAAC;IAChC,KAAK,MAAM,CAAC,IAAI,EAAE,MAAM,CAAC,IAAI,MAAM,CAAC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE;QAC7D,wCAAwC;QACxC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,EAAE;YACnD,SAAS;SACV;QACD,oCAAoC;QACpC,8DAA8D;QAC9D,IAAK,MAAc,CAAC,cAAc,CAAC,EAAE;YACnC,SAAS;SACV;QAED,KAAK,CAAC,IAAI,CAAC;YACT,OAAO,EAAE,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC;YAC1B,KAAK,EAAE;gBACL,IAAI;gBACJ,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,IAAI,IAAI,GAAG;gBAC9B,MAAM,CAAC,KAAK;gBACZ,sBAAsB,EAAE,GAAG,CAAC,IAAI,CAAC,IAAI,GAAG;aACzC;SACF,CAAC,CAAC;KACJ;IAED,MAAM,SAAS,GAAG,IAAA,+BAAuB,EAAC,KAAK,EAAE,IAAI,EAAE,IAAI,EAAE,CAAC,CAAC,sBAAsB,EAAE,SAAS,CAAC,CAAC;IAElG,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,GAAG,SAAS,GAAG,IAAI,CAAC,CAAC;AAC/C,CAAC;AAhCD,sCAgCC;AAEM,KAAK,UAAU,+BAA+B,CACnD,WAAyB;IAEzB,MAAM,KAAK,GAAG,IAAI,GAAG,EAAkB,CAAC;IACxC,MAAM,kBAAkB,GAAG,EAAE,CAAC;IAE9B,KAAK,MAAM,UAAU,IAAI,WAAW,EAAE;QACpC,0CAA0C;QAC1C,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,EAAE;YACzE,SAAS;SACV;QAED,sGAAsG;QACtG,gCAAgC;QAChC,IAAI,UAAU,CAAC,QAAQ,CAAC,UAAU,GAAG,IAAI,EAAE;YACzC,KAAK,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC,QAAQ,CAAC,UAAU,CAAC,CAAC;YAC3D,SAAS;SACV;QAED,kBAAkB,CAAC,IAAI,CACrB,aAAa,CAAC,UAAU,CAAC,QAAQ,CAAC,CAAC,IAAI,CAAC,CAAC,MAAM,EAAE,EAAE,CACjD,KAAK,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,EAAE,MAAM,CAAC,UAAU,CAAC,CAC9C,CACF,CAAC;KACH;IAED,MAAM,OAAO,CAAC,GAAG,CAAC,kBAAkB,CAAC,CAAC;IAEtC,OAAO,KAAK,CAAC;AACf,CAAC;AA7BD,0EA6BC;AAEM,KAAK,UAAU,WAAW,CAAI,IAAY,EAAE,MAA4B;IAC7E,MAAM,OAAO,GAAG,IAAI,iBAAO,CAAC,IAAI,CAAC,CAAC;IAClC,OAAO,CAAC,KAAK,EAAE,CAAC;IAEhB,IAAI;QACF,OAAO,MAAM,MAAM,EAAE,CAAC;KACvB;YAAS;QACR,OAAO,CAAC,IAAI,EAAE,CAAC;KAChB;AACH,CAAC;AATD,kCASC;AAEM,KAAK,UAAU,cAAc,CAAI,IAAY,EAAE,MAA4B;IAChF,OAAO,MAAM,EAAE,CAAC;AAClB,CAAC;AAFD,wCAEC;AAEM,KAAK,UAAU,WAAW,CAC/B,OAAuB,EACvB,EAAE,MAAM,EAAE,QAAQ,EAA8D;IAEhF,IAAI,QAAQ,EAAE,MAAM,EAAE;QACpB,MAAM,eAAe,GAAG,MAAM,IAAA,wBAAc,EAAC,QAAQ,EAAE,EAAE,IAAI,EAAE,SAAS,EAAE,KAAK,EAAE,IAAI,EAAE,CAAC,CAAC;QACzF,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;KACjD;IAED,IAAI,MAAM,EAAE,MAAM,EAAE;QAClB,MAAM,aAAa,GAAG,MAAM,IAAA,wBAAc,EAAC,MAAM,EAAE,EAAE,IAAI,EAAE,OAAO,EAAE,KAAK,EAAE,IAAI,EAAE,CAAC,CAAC;QACnF,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;KAChD;AACH,CAAC;AAbD,kCAaC;AAED;;;;;GAKG;AACH,SAAgB,iBAAiB,CAAC,MAAgB;IAChD,MAAM,SAAS,GAA4B;QACzC,sFAAsF;QACtF,sGAAsG;QACtG,aAAa,EAAE,KAAK;QACpB,qGAAqG;QACrG,oGAAoG;QACpG,8EAA8E;QAC9E,0EAA0E;QAC1E,oBAAoB,EAAE,KAAK;KAC5B,CAAC;IAEF,sEAAsE;IACtE,mFAAmF;IACnF,wFAAwF;IACxF,IAAI,wBAAwB,GAAG,KAAK,CAAC;IACrC,KAAK,MAAM,OAAO,IAAI,MAAM,EAAE;QAC5B,IAAI,YAAY,CAAC;QACjB,IAAI,OAAO,CAAC,UAAU,CAAC,KAAK,CAAC,EAAE;YAC7B,YAAY,GAAG,MAAM,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;SAC5C;aAAM,IAAI,OAAO,CAAC,UAAU,CAAC,QAAQ,CAAC,EAAE;YACvC,YAAY,GAAG,MAAM,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;SAC5C;aAAM;YACL,SAAS;SACV;QACD,0FAA0F;QAC1F,iFAAiF;QACjF,IAAI,YAAY,KAAK,EAAE,IAAI,YAAY,KAAK,EAAE,EAAE;YAC9C,wBAAwB,GAAG,IAAI,CAAC;YAChC,MAAM;SACP;KACF;IACD,yFAAyF;IACzF,gDAAgD;IAChD,IAAI,wBAAwB,EAAE;QAC5B,SAAS,CAAC,aAAa,CAAC,GAAG,KAAK,CAAC;QACjC,SAAS,CAAC,oBAAoB,CAAC,GAAG,KAAK,CAAC;KACzC;IAED,OAAO,SAAS,CAAC;AACnB,CAAC;AAxCD,8CAwCC;AAEM,KAAK,UAAU,gBAAgB,CACpC,WAAyB,EACzB,UAAiE,EACjE,UAAkB;IAElB,MAAM,eAAe,GAAG,IAAI,GAAG,EAAU,CAAC;IAC1C,MAAM,OAAO,CAAC,GAAG,CACf,WAAW,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,EAAE,EAAE;QAC7B,qCAAqC;QACrC,MAAM,QAAQ,GAAG,mBAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QACzC,IAAI,QAAQ,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC,QAAQ,CAAC,EAAE;YAC9C,MAAM,kBAAE,CAAC,KAAK,CAAC,mBAAI,CAAC,IAAI,CAAC,UAAU,EAAE,QAAQ,CAAC,EAAE,EAAE,SAAS,EAAE,IAAI,EAAE,CAAC,CAAC;YACrE,eAAe,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;SAC/B;QACD,sBAAsB;QACtB,MAAM,kBAAE,CAAC,SAAS,CAAC,mBAAI,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,IAAI,CAAC,EAAE,IAAI,CAAC,QAAQ,CAAC,CAAC;IACtE,CAAC,CAAC,CACH,CAAC;IAEF,IAAI,UAAU,EAAE,MAAM,EAAE;QACtB,MAAM,OAAO,CAAC,GAAG,CACf,UAAU,CAAC,GAAG,CAAC,KAAK,EAAE,EAAE,MAAM,EAAE,WAAW,EAAE,EAAE,EAAE;YAC/C,qCAAqC;YACrC,MAAM,QAAQ,GAAG,mBAAI,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC;YAC3C,IAAI,QAAQ,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC,QAAQ,CAAC,EAAE;gBAC9C,MAAM,kBAAE,CAAC,KAAK,CAAC,mBAAI,CAAC,IAAI,CAAC,UAAU,EAAE,QAAQ,CAAC,EAAE,EAAE,SAAS,EAAE,IAAI,EAAE,CAAC,CAAC;gBACrE,eAAe,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;aAC/B;YACD,qBAAqB;YACrB,MAAM,kBAAE,CAAC,QAAQ,CAAC,MAAM,EAAE,mBAAI,CAAC,IAAI,CAAC,UAAU,EAAE,WAAW,CAAC,EAAE,mBAAW,CAAC,gBAAgB,CAAC,CAAC;QAC9F,CAAC,CAAC,CACH,CAAC;KACH;AACH,CAAC;AAjCD,4CAiCC;AAED,SAAgB,wBAAwB,CAAC,IAAY,EAAE,IAAY;IACjE,OAAO;QACL,IAAI;QACJ,IAAI;QACJ,IAAI,QAAQ;YACV,OAAO,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC;QACzC,CAAC;KACF,CAAC;AACJ,CAAC;AARD,4DAQC;AAED;;;GAGG;AACH,SAAgB,mCAAmC,CAAC,iBAA2B;IAC7E,MAAM,WAAW,GAAa,EAAE,CAAC;IAEjC,wCAAwC;IACxC,MAAM,wBAAwB,GAAG,IAAI,GAAG,CAAC;QACvC,QAAQ;QACR,MAAM;QACN,SAAS;QACT,IAAI;QACJ,KAAK;QACL,MAAM;QACN,OAAO;QACP,QAAQ;KACT,CAAC,CAAC;IAEH,KAAK,MAAM,OAAO,IAAI,iBAAiB,EAAE;QACvC,IAAI,CAAC,WAAW,EAAE,OAAO,CAAC,GAAG,OAAO,CAAC,WAAW,EAAE,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QAE9D,iFAAiF;QACjF,IAAI,WAAW,KAAK,SAAS,EAAE;YAC7B,WAAW,GAAG,KAAK,CAAC;SACrB;QAED,gFAAgF;QAChF,sFAAsF;QACtF,CAAC,OAAO,CAAC,GAAG,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QAE/B,IAAI,wBAAwB,CAAC,GAAG,CAAC,WAAW,CAAC,EAAE;YAC7C,IAAI,WAAW,KAAK,QAAQ,IAAI,OAAO,KAAK,IAAI,EAAE;gBAChD,2FAA2F;gBAC3F,0FAA0F;gBAC1F,OAAO,GAAG,KAAK,CAAC;aACjB;iBAAM,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,GAAG,CAAC,EAAE;gBACjC,wFAAwF;gBACxF,0FAA0F;gBAC1F,2EAA2E;gBAC3E,OAAO,IAAI,IAAI,CAAC;aACjB;YAED,WAAW,CAAC,IAAI,CAAC,WAAW,GAAG,OAAO,CAAC,CAAC;SACzC;KACF;IAED,OAAO,WAAW,CAAC;AACrB,CAAC;AA5CD,kFA4CC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport { BuilderContext } from '@angular-devkit/architect';\nimport { BuildOptions, Metafile, OutputFile, PartialMessage, formatMessages } from 'esbuild';\nimport { constants as fsConstants } from 'node:fs';\nimport fs from 'node:fs/promises';\nimport path from 'node:path';\nimport { promisify } from 'node:util';\nimport { brotliCompress } from 'node:zlib';\nimport { Spinner } from '../../utils/spinner';\nimport { BundleStats, generateBuildStatsTable } from '../webpack/utils/stats';\nimport { InitialFileRecord } from './bundler-context';\n\nconst compressAsync = promisify(brotliCompress);\n\nexport function logBuildStats(\n  context: BuilderContext,\n  metafile: Metafile,\n  initial: Map<string, InitialFileRecord>,\n  estimatedTransferSizes?: Map<string, number>,\n): void {\n  const stats: BundleStats[] = [];\n  for (const [file, output] of Object.entries(metafile.outputs)) {\n    // Only display JavaScript and CSS files\n    if (!file.endsWith('.js') && !file.endsWith('.css')) {\n      continue;\n    }\n    // Skip internal component resources\n    // eslint-disable-next-line @typescript-eslint/no-explicit-any\n    if ((output as any)['ng-component']) {\n      continue;\n    }\n\n    stats.push({\n      initial: initial.has(file),\n      stats: [\n        file,\n        initial.get(file)?.name ?? '-',\n        output.bytes,\n        estimatedTransferSizes?.get(file) ?? '-',\n      ],\n    });\n  }\n\n  const tableText = generateBuildStatsTable(stats, true, true, !!estimatedTransferSizes, undefined);\n\n  context.logger.info('\\n' + tableText + '\\n');\n}\n\nexport async function calculateEstimatedTransferSizes(\n  outputFiles: OutputFile[],\n): Promise<Map<string, number>> {\n  const sizes = new Map<string, number>();\n  const pendingCompression = [];\n\n  for (const outputFile of outputFiles) {\n    // Only calculate JavaScript and CSS files\n    if (!outputFile.path.endsWith('.js') && !outputFile.path.endsWith('.css')) {\n      continue;\n    }\n\n    // Skip compressing small files which may end being larger once compressed and will most likely not be\n    // compressed in actual transit.\n    if (outputFile.contents.byteLength < 1024) {\n      sizes.set(outputFile.path, outputFile.contents.byteLength);\n      continue;\n    }\n\n    pendingCompression.push(\n      compressAsync(outputFile.contents).then((result) =>\n        sizes.set(outputFile.path, result.byteLength),\n      ),\n    );\n  }\n\n  await Promise.all(pendingCompression);\n\n  return sizes;\n}\n\nexport async function withSpinner<T>(text: string, action: () => T | Promise<T>): Promise<T> {\n  const spinner = new Spinner(text);\n  spinner.start();\n\n  try {\n    return await action();\n  } finally {\n    spinner.stop();\n  }\n}\n\nexport async function withNoProgress<T>(test: string, action: () => T | Promise<T>): Promise<T> {\n  return action();\n}\n\nexport async function logMessages(\n  context: BuilderContext,\n  { errors, warnings }: { errors?: PartialMessage[]; warnings?: PartialMessage[] },\n): Promise<void> {\n  if (warnings?.length) {\n    const warningMessages = await formatMessages(warnings, { kind: 'warning', color: true });\n    context.logger.warn(warningMessages.join('\\n'));\n  }\n\n  if (errors?.length) {\n    const errorMessages = await formatMessages(errors, { kind: 'error', color: true });\n    context.logger.error(errorMessages.join('\\n'));\n  }\n}\n\n/**\n * Generates a syntax feature object map for Angular applications based on a list of targets.\n * A full set of feature names can be found here: https://esbuild.github.io/api/#supported\n * @param target An array of browser/engine targets in the format accepted by the esbuild `target` option.\n * @returns An object that can be used with the esbuild build `supported` option.\n */\nexport function getFeatureSupport(target: string[]): BuildOptions['supported'] {\n  const supported: Record<string, boolean> = {\n    // Native async/await is not supported with Zone.js. Disabling support here will cause\n    // esbuild to downlevel async/await, async generators, and for await...of to a Zone.js supported form.\n    'async-await': false,\n    // V8 currently has a performance defect involving object spread operations that can cause signficant\n    // degradation in runtime performance. By not supporting the language feature here, a downlevel form\n    // will be used instead which provides a workaround for the performance issue.\n    // For more details: https://bugs.chromium.org/p/v8/issues/detail?id=11536\n    'object-rest-spread': false,\n  };\n\n  // Detect Safari browser versions that have a class field behavior bug\n  // See: https://github.com/angular/angular-cli/issues/24355#issuecomment-1333477033\n  // See: https://github.com/WebKit/WebKit/commit/e8788a34b3d5f5b4edd7ff6450b80936bff396f2\n  let safariClassFieldScopeBug = false;\n  for (const browser of target) {\n    let majorVersion;\n    if (browser.startsWith('ios')) {\n      majorVersion = Number(browser.slice(3, 5));\n    } else if (browser.startsWith('safari')) {\n      majorVersion = Number(browser.slice(6, 8));\n    } else {\n      continue;\n    }\n    // Technically, 14.0 is not broken but rather does not have support. However, the behavior\n    // is identical since it would be set to false by esbuild if present as a target.\n    if (majorVersion === 14 || majorVersion === 15) {\n      safariClassFieldScopeBug = true;\n      break;\n    }\n  }\n  // If class field support cannot be used set to false; otherwise leave undefined to allow\n  // esbuild to use `target` to determine support.\n  if (safariClassFieldScopeBug) {\n    supported['class-field'] = false;\n    supported['class-static-field'] = false;\n  }\n\n  return supported;\n}\n\nexport async function writeResultFiles(\n  outputFiles: OutputFile[],\n  assetFiles: { source: string; destination: string }[] | undefined,\n  outputPath: string,\n) {\n  const directoryExists = new Set<string>();\n  await Promise.all(\n    outputFiles.map(async (file) => {\n      // Ensure output subdirectories exist\n      const basePath = path.dirname(file.path);\n      if (basePath && !directoryExists.has(basePath)) {\n        await fs.mkdir(path.join(outputPath, basePath), { recursive: true });\n        directoryExists.add(basePath);\n      }\n      // Write file contents\n      await fs.writeFile(path.join(outputPath, file.path), file.contents);\n    }),\n  );\n\n  if (assetFiles?.length) {\n    await Promise.all(\n      assetFiles.map(async ({ source, destination }) => {\n        // Ensure output subdirectories exist\n        const basePath = path.dirname(destination);\n        if (basePath && !directoryExists.has(basePath)) {\n          await fs.mkdir(path.join(outputPath, basePath), { recursive: true });\n          directoryExists.add(basePath);\n        }\n        // Copy file contents\n        await fs.copyFile(source, path.join(outputPath, destination), fsConstants.COPYFILE_FICLONE);\n      }),\n    );\n  }\n}\n\nexport function createOutputFileFromText(path: string, text: string): OutputFile {\n  return {\n    path,\n    text,\n    get contents() {\n      return Buffer.from(this.text, 'utf-8');\n    },\n  };\n}\n\n/**\n * Transform browserlists result to esbuild target.\n * @see https://esbuild.github.io/api/#target\n */\nexport function transformSupportedBrowsersToTargets(supportedBrowsers: string[]): string[] {\n  const transformed: string[] = [];\n\n  // https://esbuild.github.io/api/#target\n  const esBuildSupportedBrowsers = new Set([\n    'chrome',\n    'edge',\n    'firefox',\n    'ie',\n    'ios',\n    'node',\n    'opera',\n    'safari',\n  ]);\n\n  for (const browser of supportedBrowsers) {\n    let [browserName, version] = browser.toLowerCase().split(' ');\n\n    // browserslist uses the name `ios_saf` for iOS Safari whereas esbuild uses `ios`\n    if (browserName === 'ios_saf') {\n      browserName = 'ios';\n    }\n\n    // browserslist uses ranges `15.2-15.3` versions but only the lowest is required\n    // to perform minimum supported feature checks. esbuild also expects a single version.\n    [version] = version.split('-');\n\n    if (esBuildSupportedBrowsers.has(browserName)) {\n      if (browserName === 'safari' && version === 'tp') {\n        // esbuild only supports numeric versions so `TP` is converted to a high number (999) since\n        // a Technology Preview (TP) of Safari is assumed to support all currently known features.\n        version = '999';\n      } else if (!version.includes('.')) {\n        // A lone major version is considered by esbuild to include all minor versions. However,\n        // browserslist does not and is also inconsistent in its `.0` version naming. For example,\n        // Safari 15.0 is named `safari 15` but Safari 16.0 is named `safari 16.0`.\n        version += '.0';\n      }\n\n      transformed.push(browserName + version);\n    }\n  }\n\n  return transformed;\n}\n"]}