Deno.writeTextFile - Deno

function Deno.writeTextFile

allow-read

allow-write



writeTextFile(path: string | URL,
data: string | ReadableStream<string>,
options?: WriteFileOptions,
): Promise<void>

Write string `data` to the given `path`, by default creating a new file if needed, else overwriting. ```ts await Deno.writeTextFile("hello1.txt", "Hello world\n"); // overwrite "hello1.txt" or create it ``` Requires `allow-write` permission, and `allow-read` if `options.create` is `false`.

Parameters



path: string | URL



data: string | ReadableStream<string>

optional



options: WriteFileOptions

Return Type

Promise<void>