javascript foreach object keys
var lunch = { sandwich: 'ham', snack: 'chips', drink: 'soda', desert: 'cookie', guests: 3, alcohol: false, }; Object.keys(lunch).forEach(function (item) { console.log(item); // key console.log(lunch[item]); // value }); // returns "sandwich", "ham", "snack", "chips", "drink", "soda", "desert", "cookie", "guests", 3, "alcohol", false