writeFileSync - fs - Node

writeFileSync - fs - Node documentation

function writeFileSync

import { writeFileSync } from "node:fs";



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

Deno compatibility

Missing utf16le, latin1 and ucs2 encoding.

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

void