alexmcpherson · February 25, 2014 05:39
diff --git a/main.js b/main.js
 function scopeTest() {
  var myVariable = 'Alex'; //var is important, declares it in this scope
  console.log(myVariable);
 }

 scopeTest();

 typeof myVariable === "undefined";
	function scopeTest() {
	var myVariable = 'Alex'; //var is important, declares it in this scope
	console.log(myVariable);
	}

	scopeTest();

	typeof myVariable === "undefined";