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ChildProcess.prototype.stderr - child_process - Node documentation
property ChildProcess.prototype.stderr

Usage in Deno

import { ChildProcess } from "node:child_process";

A Readable Stream that represents the child process's stderr.

If the child was spawned with stdio[2] set to anything other than 'pipe', then this will be null.

subprocess.stderr is an alias for subprocess.stdio[2]. Both properties will refer to the same value.

The subprocess.stderr property can be null or undefined if the child process could not be successfully spawned.

Type

Readable | null