Deno.writeTextFileSync

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

Deno.writeTextFileSync("hello1.txt", "Hello world\n");  // overwrite "hello1.txt" or create it

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


function writeTextFileSync(
path: string | URL,

data: string,

options?: WriteFileOptions,
): void;

writeTextFileSync(path: string | URL, data: string, options?: WriteFileOptions): void

path: string | URL

data: string

options?: WriteFileOptions optional

void