on.js

// instead of this
{
  meth1: function() {
    ...
  }.on('init'),
  meth2: function() {
    ...
  }.on('init'),
  meth3: function() {
    ...
  }.on('init')
}

// do this
{
  didInit: function() {
    this.meth1();
    this.meth2();
    this.meth3();
  }.on('init')
}