20 lines
613 B
TypeScript
20 lines
613 B
TypeScript
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import { readdir } from "fs/promises";
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import { resolve } from "path";
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/**
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* Asynchronously and recursively walk a directory tree, yielding every file and directory
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* found
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*
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* @param root the starting directory
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* @returns AsyncGenerator
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*/
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export default async function* walk(root: string): AsyncGenerator<string, void, void> {
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for (const entry of await readdir(root, { withFileTypes: true })) {
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const absolutePath = resolve(root, entry.name);
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if (entry.isDirectory()) {
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yield absolutePath;
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yield* walk(absolutePath);
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} else yield absolutePath;
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}
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}
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