spawndamnit

2.0.0 • Public • Published

spawndamnit

Take care of your spawn()

Features

  • Returns an await-able promise
  • Collects stdout and stderr buffers
  • Emits events "stdout" and "stderr"
  • Automatically kills all spawn processes when parent process dies

Installation

yarn add spawndamnit

Usage

Basic:

const spawn = require('spawndamnit');
 
async function main() {
  let child = spawn('npm', ['star', 'spawndamnit']);
 
  child.on('stdout', data => console.log(data.toString()));
  child.on('stderr', data => console.error(data.toString()));
 
  let { code, stdout, stderr } = await child;
 
  console.log(code === 0 ? 'success' : 'error');
}

Package Sidebar

Install

npm i spawndamnit

Weekly Downloads

681,051

Version

2.0.0

License

MIT

Unpacked Size

4.46 kB

Total Files

6

Last publish

Collaborators

  • thejameskyle