@angular-devkit/build-angular
Version:
Angular Webpack Build Facade
47 lines (46 loc) • 2.26 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.dev/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.ServiceWorkerPlugin = void 0;
const private_1 = require("@angular/build/private");
class ServiceWorkerPlugin {
options;
constructor(options) {
this.options = options;
}
apply(compiler) {
compiler.hooks.done.tapPromise('angular-service-worker', async (stats) => {
if (stats.hasErrors()) {
// Don't generate a service worker if the compilation has errors.
// When there are errors some files will not be emitted which would cause other errors down the line such as readdir failures.
return;
}
const { projectRoot, root, baseHref = '', ngswConfigPath } = this.options;
const { compilation } = stats;
// We use the output path from the compilation instead of build options since during
// localization the output path is modified to a temp directory.
// See: https://github.com/angular/angular-cli/blob/7e64b1537d54fadb650559214fbb12707324cd75/packages/angular_devkit/build_angular/src/utils/i18n-options.ts#L251-L252
const outputPath = compilation.outputOptions.path;
if (!outputPath) {
throw new Error('Compilation output path cannot be empty.');
}
try {
await (0, private_1.augmentAppWithServiceWorker)(projectRoot, root, outputPath, baseHref, ngswConfigPath,
// eslint-disable-next-line @typescript-eslint/no-explicit-any
compiler.inputFileSystem.promises,
// eslint-disable-next-line @typescript-eslint/no-explicit-any
compiler.outputFileSystem.promises);
}
catch (error) {
compilation.errors.push(new compilation.compiler.webpack.WebpackError(`Failed to generate service worker - ${error instanceof Error ? error.message : error}`));
}
});
}
}
exports.ServiceWorkerPlugin = ServiceWorkerPlugin;