imjayson · August 15, 2013 14:40
diff --git a/ECMAScript 6: Lexical block scope b/ECMAScript 6: Lexical block scope
 function doSomething() { 
  let N = 5; 
  if (someCondition) { 
    let N = 10; 
    doSomethingElse(N); 
  } 
  console.log(N); // 5 
 }
	function doSomething() {
	let N = 5;
	if (someCondition) {
	let N = 10;
	doSomethingElse(N);
	}
	console.log(N); // 5
	}