How to convert Object's array to an array using JavaScript ? Last Updated : 30 Jul, 2024 Comments Improve Suggest changes Like Article Like Report Given an array of objects and the task is to convert the object values to an array with the help of JavaScript. There are two approaches that are discussed below: Approach 1:We can use the map() method and return the values of each object which makes the array. Example: html <html> <head> <title> Convert a JS object to an array using JQuery title> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"> script> head> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks h1> <p id="GFG_UP">p> <button onclick="myGFG()"> Click Here button> <p id="GFG_DOWN">p> <script> var up = document.getElementById("GFG_UP"); var JS_Obj = { 1: ['gfg', 'Gfg', 'gFG'], 2: ['geek', 'Geek', 'gEEK'] }; up.innerHTML = "Object - [" + JSON.stringify(JS_Obj) + "]"; var down = document.getElementById("GFG_DOWN"); function myGFG() { var array = $.map(JS_Obj, function (val, ind) { return [val]; }); down.innerHTML = array; } script> body> html> Output: Utilizing the map() Method to Extract and Display Values from Each Object within an ArrayApproach 2: The Object.keys() method is used to get the keys of object and then those keys are used to get the values of the objects from the array. Example: html <html> <head> <title> Convert a JS object to an array using JQuery title> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"> script> head> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks h1> <p id="GFG_UP">p> <button onclick="myGFG()"> Click Here button> <p id="GFG_DOWN">p> <script> var up = document.getElementById("GFG_UP"); var JS_Obj = { 1: ['gfg', 'Gfg', 'gFG'], 2: ['geek', 'Geek', 'gEEK'] }; up.innerHTML = "Object - [" + JSON.stringify(JS_Obj) + "]"; var down = document.getElementById("GFG_DOWN"); function myGFG() { var arr = Object.keys(JS_Obj) .map(function (key) { return JS_Obj[key]; }); down.innerHTML = arr; } script> body> html> Output: Using the Object.keys() Method to Extract and Display Object Keys and Values Comment More infoAdvertise with us Next Article How to convert Object's array to an array using JavaScript ? P PranchalKatiyar Follow Improve Article Tags : JavaScript Web Technologies JavaScript-Questions Similar Reads How to convert an object to string using JavaScript ? To convert an object to string using JavaScript we can use the available methods like string constructor, concatenation operator etc. Let's first create a JavaScript object. JavaScript // Input object let obj_to_str = { name: "GeeksForGeeks", city: "Noida", contact: 2488 }; Examp 4 min read How to convert a DOM nodelist to an array using JavaScript ? NodeList objects are the collection of nodes, usually returned by properties such as Node.childNodes and methods such as document.querySelectorAll(). Although NodeList is not an actual Array but it is possible to iterate over it with the help of forEach() method. NodeList can also be converted into 2 min read How to Convert Array into Array of Objects using map() & reduce() in JavaScript? 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