makeTemporaryFile

Creates a temporary file.

Example

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

const result = await SF.makeTemporaryFile("tmp-", ".log");
// result: E.Success<string> | SF.FileSystemLeft

if (E.isRight(result)) {
	const tmpFile = unwrap(result);
	// tmpFile: string
}

const report = await SF.makeTemporaryFile("report-");

Syntax

function makeTemporaryFile(
  prefix: string,
  suffix?: string
): Promise<FileSystemLeft | E.Success<string>>

Parameters

• prefix : prefix for the temporary file.
• suffix : optional suffix (e.g., extension).

Return value

• E.Success<string> : path of the temporary file.
• FileSystemLeft : if creation fails.

See also

• makeTemporaryDirectory - Creates a temporary directory.