var arr = [ “one”, “two”, “three”, “four”, “five” ];<br /> var obj = { one:1, two:2, three:3, four:4, five:5 };</p> <p>jQuery.each(arr, function() {<br /> $(“#” + this).text(“My id is ” + this + “.”);<br /> return (this != “four”); // will stop running to skip “five”<br /> });</p> <p>jQuery.each(obj, function(i, val) {<br /> $(“#” + i).append(document.createTextNode(” – ” + val));<br /> });

var p = {<br /> 0: “value1”,<br /> “b”: “value2”,<br /> key: “value3″<br /> };</p> <p>for (var key of Object.keys(p)) {<br /> console.log(key + ” -> ” + p[key])<br /> }

var person={<br /> first_name:”johnny”,<br /> last_name: “johnson”,<br /> phone:”703-3424-1111″<br /> };<br /> for (var property in person) {<br /> console.log(property,”:”,person[property]);<br /> }

var arr = [ {“id”:”10″, “class”: “child-of-9”}, {“id”:”11″, “class”: “child-of-10”}];</p> <p>for (var i = 0; i < arr.length; i++){<br /> document.write(“<br><br>array index: ” + i);<br /> var obj = arr[i];<br /> for (var key in obj){<br /> var value = obj[key];<br /> document.write(“<br> – ” + key + “: ” + value);<br /> }<br /> }