1.0.0 -> 2.0.0

The option nodeFlags was renamed to v8flags for accuracy. It can now be a callback taking method that yields an array of flags, or an array literal.

0.11 -> 0.12

For the environment passed into the launch callback, configNameRegex has been renamed to configNameSearch. It now returns an array of valid config names instead of a regular expression.

0.10 -> 0.11

The method signature for launch was changed in this version of Liftoff.

You must now provide your own options parser and pass your desired params directly into launch as the first argument. The second argument is now the invocation callback that starts your application.

To replicate the default functionality of 0.10, use the following:

const Liftoff = require('liftoff');
const MyApp = new Liftoff({name:'myapp'});
const argv = require('minimist')(process.argv.slice(2));
const invoke = function (env) {
  console.log('my environment is:', env);
  console.log('my cli options are:', argv);
  console.log('my liftoff config is:', this);
};
MyApp.launch({
  cwd: argv.cwd,
  configPath: argv.myappfile,
  require: argv.require,
  completion: argv.completion
}, invoke);