stderrLinesToErrorMessage | /legacy/runners/stderr-support.ts | proc@0.20.33

A better way to work with processes in Deno.

function stderrLinesToErrorMessage

import { stderrLinesToErrorMessage } from "https://deno.land/x/proc@0.20.33/legacy/runners/stderr-support.ts";

stderrLinesToErrorMessage(tail?): (bytes: AsyncIterable<Uint8Array>) => Promise<string[]>

Write stderr lines to the error message, if the process fails; otherwise, stderr is suppressed.

Parameters

optional

tail = [UNSUPPORTED]

The number of lines at the end of stderr to keep.

(bytes: AsyncIterable<Uint8Array>) => Promise<string[]>