mirror of
https://github.com/angular/angular
synced 2026-05-24 09:28:37 +00:00
2d8635d29d
To increase the ease of development we are moving @angular/docs into the adev directory within this repo. While we are doing this to improve our development experience in the short term, efforts are also in place to maintain a division between this @angular/docs (shared) code and adev itself, so that it can be extracted back out in the future when components is ready to leverage it as well. PR Close #57132
61 lines
1.5 KiB
TypeScript
61 lines
1.5 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 {normalizePath} from './navigation.utils';
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import {FileAndContent} from '../interfaces';
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interface DirEnt<T> {
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name: T;
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isFile(): boolean;
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isDirectory(): boolean;
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}
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interface FileSystemAPI {
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readdir(
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path: string,
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options: {
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encoding?:
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| 'ascii'
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| 'utf8'
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| 'utf-8'
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| 'utf16le'
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| 'ucs2'
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| 'ucs-2'
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| 'base64'
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| 'base64url'
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| 'latin1'
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| 'binary'
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| 'hex'
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| null;
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withFileTypes: true;
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},
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): Promise<DirEnt<string>[]>;
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readFile(path: string, encoding?: string): Promise<string>;
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}
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export const checkFilesInDirectory = async (
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dir: string,
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fs: FileSystemAPI,
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filterFoldersPredicate: (path?: string) => boolean = () => true,
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files: FileAndContent[] = [],
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) => {
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const entries = (await fs.readdir(dir, {withFileTypes: true})) ?? [];
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for (const entry of entries) {
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const fullPath = normalizePath(`${dir}/${entry.name}`);
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if (entry.isFile()) {
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const content = await fs.readFile(fullPath, 'utf-8');
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files.push({content, path: fullPath});
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} else if (entry.isDirectory() && filterFoldersPredicate(entry.name)) {
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await checkFilesInDirectory(fullPath, fs, filterFoldersPredicate, files);
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}
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}
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return files;
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};
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