writeFileSync - fs - Node

function writeFileSync

Usage in Deno

import { writeFileSync } from "node:fs";



writeFileSync(file: PathOrFileDescriptor,
data: string | ArrayBufferView,
options?: WriteFileOptions,
): void

<div class="alert alert-warning"><div><svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"> <path stroke="none" d="M0 0h24v24H0z" fill="none" /> <path d="M12 9v4" /> <path d="M10.363 3.591l-8.106 13.534a1.914 1.914 0 0 0 1.636 2.871h16.214a1.914 1.914 0 0 0 1.636 -2.87l-8.106 -13.536a1.914 1.914 0 0 0 -3.274 0z" /> <path d="M12 16h.01" /> </svg> Deno compatibility</div><div><p> Missing <code>utf16le</code>, <code>latin1</code> and <code>ucs2</code> encoding.</p> </div></div>

Returns undefined.

The mode option only affects the newly created file. See open for more details.

For detailed information, see the documentation of the asynchronous version of this API: writeFile.

Parameters



file: PathOrFileDescriptor

filename or file descriptor



data: string | ArrayBufferView

optional



options: WriteFileOptions

Return Type

void