writeFile

Writes binary content to a file.

Example

import { SF } from "@duplojs/server-utils";
import { E } from "@duplojs/utils";

const encodedText = new TextEncoder().encode("I ❤️ DuploJS");
const result = await SF.writeFile("/tmp/file.bin", encodedText);
// result= FileSystemLeft | Ok

if (E.isRight(result)) {
	// encoded "I ❤️ DuploJS" write with success
}

Syntax

function writeFile(
  path: string | URL,
  data: Uint8Array
): Promise<FileSystemLeft | E.Ok>

Parameters

• path : target file path.
• data : binary content to write.

Return value

• E.Ok : if the write succeeds.
• FileSystemLeft : if the write fails.

See also

• writeTextFile - Writes text content.