stderrLinesToErrorMessage | /legacy/runners/stderr-support.ts | proc@0.21.9

A better way to work with processes in Deno.

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function stderrLinesToErrorMessage

import { stderrLinesToErrorMessage } from "https://dotland.deno.dev/x/proc@0.21.9/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[]>