var object = {‘Apple’:1,’Banana’:8,’Pineapple’:null};<br /> //convert object keys to array<br /> var k = Object.keys(object);<br /> //convert object values to array<br /> var v = Object.values(object);

// how to convert object to array in javascript<br /> // using Object.entries()<br /> const credits = { producer: ‘John’, director: ‘Jane’, assistant: ‘Peter’ };<br /> const arr = Object.entries(credits);<br /> console.log(arr);</p> <p>/** Output:<br /> [ [ ‘producer’, ‘John’ ],<br /> [ ‘director’, ‘Jane’ ],<br /> [ ‘assistant’, ‘Peter’ ]<br /> ]<br /> **/</p> <p>// if you want to perfrom reverse means array to object.<br /> console.log(Object.fromEntries(arr)); // { producer: ‘John’, director: ‘Jane’, assistant: ‘Peter’ }</p> <p>// convert object values to array<br /> // using Object.values()<br /> console.log(Object.values(credits)); // [ ‘John’, ‘Jane’, ‘Peter’ ]</p> <p>// convert object keys to array<br /> // using Object.keys()<br /> console.log(Object.keys(credits)); // [ ‘producer’, ‘director’, ‘assistant’ ]<br />

//ES6 Object to Array</p> <p>const numbers = {<br /> one: 1,<br /> two: 2,<br /> };</p> <p>console.log(Object.values(numbers));<br /> // [ 1, 2 ]</p> <p>console.log(Object.entries(numbers));<br /> // [ [‘one’, 1], [‘two’, 2] ]

//Supposing fooObj to be an object</p> <p>fooArray = Object.entries(fooObj);</p> <p>fooArray.forEach(([key, value]) => {<br /> console.log(key); // ‘one’<br /> console.log(value); // 1<br /> })<br />

var obj = {“1″:5,”2″:7,”3″:0,”4″:0,”5″:0,”6″:0,”7″:0,”8″:0,”9″:0,”10″:0,”11″:0,”12”:0}<br /> var result = Object.keys(obj).map((key) => [Number(key), obj[key]]);</p> <p>console.log(result);

Object.values(obj)

const numbers = {<br /> one: 1,<br /> };</p> <p>const objectArray = Object.entries(numbers);</p> <p>objectArray.forEach(([key, value]) => {<br /> console.log(key); // ‘one’<br /> console.log(value); // 1<br /> });

const array = [];<br /> Object.entries(object).forEach(([key, value]) => array.push(value));<br /> console.log(array) // [ 1, 2, 3 ]

const rooms = {r1: “Room 1”, r2: “Room 2”, r3: “Room 3”};</p> <p>const arrayResult = Object.keys(rooms).map(room => {<br /> return {id: room, name: rooms[room]}<br /> });

var obj = {“1″:5,”2″:7,”3″:0,”4″:0,”5″:0,”6″:0,”7″:0,”8″:0,”9″:0,”10″:0,”11″:0,”12”:0}<br /> var result = Object.keys(obj).map((key) => [Number(key), obj[key]]);</p> <p>console.log(result);<br /> Run code snippet