yourArray.forEach(function (arrayItem) {<br /> var x = arrayItem.prop1 + 2;<br /> console.log(x);<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 people=[<br /> {first_name:”john”,last_name:”doe”},<br /> {first_name:”mary”,last_name:”beth”}<br /> ];<br /> for (let i = 0; i < people.length; i++) {<br /> console.log(people[i].first_name);<br /> }

let arr = [object0, object1, object2];</p> <p>for (let elm of arr) {<br /> console.log(elm);<br /> }

const myArray = [{x:100}, {x:200}, {x:300}];</p> <p>myArray.forEach((element, index, array) => {<br /> console.log(element.x); // 100, 200, 300<br /> console.log(index); // 0, 1, 2<br /> console.log(array); // same myArray object 3 times<br /> });</p> <p>// Credit Shan Thiru whatever i forgot how to spell his name

var cars = [{name: ‘Audi’}, {name: ‘BMW’}, {name: ‘Ferrari’}, {name: ‘Mercedes’}, {name: ‘Maserati’}];</p> <p>for(var i = 0; i < cars.length; i++) {<br /> console.log(cars[i].name);<br /> }

// Just loop through an array</p> <p>const myArray = [{x:100}, {x:200}, {x:300}];</p> <p>myArray.forEach((element, index, array) => {<br /> console.log(element.x); // 100, 200, 300<br /> console.log(index); // 0, 1, 2<br /> console.log(array); // same myArray object 3 times<br /> });<br />

for (var key in array) {<br /> var obj = myArray[key];<br /> // …<br /> }

var array = [“e”, 5, “cool”, 100];</p> <p>for (let i = 0; i < array.length; i++) {<br /> console.log(array[i]);<br /> }</p> <p>// This is a common method used to loop through elements in arrays.<br /> // You can use this to change elements, read them, and edit them

var arr = [{id: 1},{id: 2},{id: 3}];</p> <p>for (var elm of arr) {<br /> console.log(elm);<br /> }