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function Deno.writeFileSync
import { Deno } from "https://deno.land/x/adka_server@0.1.5/deno.d.ts";
const { writeFileSync } = Deno;

Synchronously write data to the given path, by default creating a new file if needed, else overwriting.

const encoder = new TextEncoder();
const data = encoder.encode("Hello world\n");
Deno.writeFileSync("hello1.txt", data);  // overwrite "hello1.txt" or create it
Deno.writeFileSync("hello2.txt", data, {create: false});  // only works if "hello2.txt" exists
Deno.writeFileSync("hello3.txt", data, {mode: 0o777});  // set permissions on new file
Deno.writeFileSync("hello4.txt", data, {append: true});  // add data to the end of the file

Requires allow-write permission, and allow-read if options.create is false.

Parameters

path: string
data: Uint8Array
optional
options: WriteFileOptions