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4db4dd4315
Replaced `Map` with `Record` in SSR manifest to simplify structure and improve testing/setup.
58 lines
1.6 KiB
TypeScript
58 lines
1.6 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC 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.dev/license
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*/
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import { AngularAppManifest, ServerAsset } from './manifest';
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/**
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* Manages server-side assets.
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*/
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export class ServerAssets {
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/**
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* Creates an instance of ServerAsset.
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*
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* @param manifest - The manifest containing the server assets.
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*/
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constructor(private readonly manifest: AngularAppManifest) {}
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/**
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* Retrieves the content of a server-side asset using its path.
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*
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* @param path - The path to the server asset within the manifest.
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* @returns The server asset associated with the provided path, as a `ServerAsset` object.
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* @throws Error - Throws an error if the asset does not exist.
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*/
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getServerAsset(path: string): ServerAsset {
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const asset = this.manifest.assets[path];
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if (!asset) {
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throw new Error(`Server asset '${path}' does not exist.`);
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}
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return asset;
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}
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/**
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* Checks if a specific server-side asset exists.
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*
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* @param path - The path to the server asset.
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* @returns A boolean indicating whether the asset exists.
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*/
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hasServerAsset(path: string): boolean {
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return !!this.manifest.assets[path];
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}
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/**
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* Retrieves the asset for 'index.server.html'.
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*
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* @returns The `ServerAsset` object for 'index.server.html'.
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* @throws Error - Throws an error if 'index.server.html' does not exist.
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*/
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getIndexServerHtml(): ServerAsset {
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return this.getServerAsset('index.server.html');
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}
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}
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