44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import { Compiler, compilation } from 'webpack';
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import { HashFormat } from '../models/webpack-configs/utils';
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export interface RemoveHashPluginOptions {
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chunkNames: string[];
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hashFormat: HashFormat;
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}
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export class RemoveHashPlugin {
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constructor(private options: RemoveHashPluginOptions) {}
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apply(compiler: Compiler): void {
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compiler.hooks.compilation.tap('remove-hash-plugin', compilation => {
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const mainTemplate = compilation.mainTemplate as compilation.MainTemplate & {
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hooks: compilation.CompilationHooks;
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};
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mainTemplate.hooks.assetPath.tap(
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'remove-hash-plugin',
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(path: string, data: { chunk?: { name: string } }) => {
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const chunkName = data.chunk && data.chunk.name;
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const { chunkNames, hashFormat } = this.options;
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if (chunkName && chunkNames.includes(chunkName)) {
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// Replace hash formats with empty strings.
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return path
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.replace(hashFormat.chunk, '')
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.replace(hashFormat.extract, '');
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}
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return path;
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}
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);
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});
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}
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}
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