20 lines
726 B
TypeScript
20 lines
726 B
TypeScript
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import { mkdir, writeFile } from "node:fs/promises";
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import { dirname, join } from "node:path";
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/** Write text fixture files, creating parent directories as needed. */
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export const writeFixtureFiles = async (
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root: string,
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files: Readonly<Record<string, string>>,
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): Promise<void> => {
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const entries = Object.entries(files).map(([relative, contents]) => ({
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path: join(root, relative),
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contents,
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}));
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// Concurrent recursive mkdir calls can race for shared ancestors on Windows.
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for (const directory of new Set(entries.map(({ path }) => dirname(path)))) {
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await mkdir(directory, { recursive: true });
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}
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await Promise.all(
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entries.map(({ path, contents }) => writeFile(path, contents)),
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);
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};
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