appendTextFile

Appends text content to the end of a file.

Example

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

const result = await SF.appendTextFile("/tmp/file.txt", "I ❤️ DuploJS \n");
// result: E.Ok | SF.FileSystemLeft<"append-text-file">

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

Syntax

function appendTextFile(
  path: string,
  data: string
): Promise<FileSystemLeft<"append-text-file"> | E.Ok>

Parameters

• path : target file path.
• data : text content to append.

Return value

• E.Ok : if the operation succeeds.
• FileSystemLeft<"append-text-file"> : if the operation fails.

See also

• appendFile - Appends binary content.