xspawn

a simple promise style spawn.

install

npm install xspawn

example

var spawn = require('xspawn');

spawn('ls .')
  .then(function(res) {
    console.log(res.code); // the exit code
    console.log(res.out); // output string
  });

API

you can pass spawn opts as the second parameter.

• $through means whether you want to log the output to your console
• $silent means the command execute in silent mode and never throw error
• onData a callback function which will be invoke whenever new output generated

license

MIT