Craig Simpson craigmr

## gist:c83320db1d230210b8b3
/**
 * calculateZChained() Chain the two aysnc calls together to fix the race condition.
 */
function calculateZChained() {
  let x = 0, y = 0, z;

  //Async call to get the true value of y
  setTimeout(() => {
    y = 2;


## gist:5e83e12fb2e102c7b43f
/**
 * calculateZ() is a simplified version of a race conidtion. We have two ansync tasks
 * that modifiy the state before each call is complete.
 */
function calculateZ() {
  let x = 0, y = 0, z;

  //Async call to get the true value of y
  setTimeout(() => y = 2, Math.random() * 1000);


## user-exentsions.js
//This is a fix to get the user-extensions working for RC.  The check is to prevent a runtime error in the IDE
//since the IDE does not contain command factory.
if(this['commandFactory']){
    commandFactory.registerAll(selenium);
}
	/**
	* calculateZChained() Chain the two aysnc calls together to fix the race condition.
	*/
	function calculateZChained() {
	let x = 0, y = 0, z;

	//Async call to get the true value of y
	setTimeout(() => {
	y = 2;
	/**
	* calculateZ() is a simplified version of a race conidtion. We have two ansync tasks
	* that modifiy the state before each call is complete.
	*/
	function calculateZ() {
	let x = 0, y = 0, z;

	//Async call to get the true value of y
	setTimeout(() => y = 2, Math.random() * 1000);
	//This is a fix to get the user-extensions working for RC. The check is to prevent a runtime error in the IDE
	//since the IDE does not contain command factory.
	if(this['commandFactory']){
	commandFactory.registerAll(selenium);
	}