Function.prototype.myOwnCall = function(context) {
 // global -> window for node.js
  context = Objesct.assign({}, someOtherThis) || global;
  var uniqueID = "00" + Math.random();

  while (context.hasOwnProperty(uniqueID)) {
    uniqueID = "00" + Math.random();
  }

  context[uniqueID] = this;
  const args = [];

  // staret from second parameter to dont takein count context
  for (var i = 1, len = arguments.length; i < len; i++) {
    args.push("arguments[" + i + "]");
  }

  // strings are reparsed into statements in the eval method
  // Here args automatically calls the Array.toString() method.
  var result = eval("someOtherThis[uniqueID](" + args + ")");

  return result;
};

let testLog = function(a, b) {
	console.log(this.name + ' ' + a + ' ' + b);
};

let testObj = {
	name: 'John'
}

testLog.myOwnCall(testObj, 'Good', 'Guy')