exercism.io wordcount

word_count.js

//store each word as object key, and property count
//this allows for quick lookup and counting

var words = function(str){
	var strArr = str.split(" ");
	var objCount = {};

	strArr.forEach(function(word){
		if(objCount[word]){
			objCount[word] += 1;
		}else{
			objCount[word] = 1;
		}
	});

	console.log(objCount);

	return objCount;
}