@ima/core/setupJest.js

IMA.js framework for isomorphic javascript application

const util = require('util');

var root = typeof window !== 'undefined' && window !== null ? window : global;
root.$IMA = root.$IMA || {};
root.$IMA.Test = true;
root.$IMA.$Debug = true;
root.$Debug = true;

root.extend = extend;
root.using = using;

root.TextEncoder = util.TextEncoder;
root.TextDecoder = util.TextDecoder;

function using(values, func) {
  for (var i = 0, count = values.length; i < count; i++) {
    if (Object.prototype.toString.call(values[i]) !== '[object Array]') {
      values[i] = [values[i]];
    }
    func.apply(this, values[i]);
  }
}

function extend(ChildClass, ParentClass) {
  ChildClass.prototype = new ParentClass();
  ChildClass.prototype.constructor = ChildClass;
}