babel-plugin-elsa/test/sample/sample_input.js

A babel plugin for replacing object and array literals with immutable versions

(function () {
  var user = {
    name: 'jon',
    followerCount: 5,
    followers: [{ name: 'zivi' }]
  };
  var normalUser = new Object({
    name: 'Loki',
    age: 4
  });
  var list = [1,2,3, 4];

  return users.pop();
})();