amadeus · February 4, 2014 00:29 · geetarista · Feb 4, 2014
diff --git a/arr.js b/arr.js
 for (var key = 0, value; value = someArray[key++];) {
 	// value is already defined by for loop
 	console.log('index: ' + key, 'value: ' + value);
 }
	for (var key = 0, value; value = someArray[key++];) {
	// value is already defined by for loop
	console.log('index: ' + key, 'value: ' + value);
	}