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denoland-deno/std/node/_fs/promises/_fs_writeFile.ts

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529 B
TypeScript

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { WriteFileOptions } from "../_fs_common.ts";
import { writeFile as writeFileCallback } from "../_fs_writeFile.ts";
export function writeFile(
pathOrRid: string | number,
data: string | Uint8Array,
options?: string | WriteFileOptions
): Promise<void> {
return new Promise((resolve, reject) => {
writeFileCallback(pathOrRid, data, options, (err?: Error | null) => {
if (err) return reject(err);
resolve();
});
});
}