![]() ![]() We can add more keys to the objects in our people array and we will receive these new keys without having to modify anything thanks to the use of the spread operator. ![]() We now have a new array of names with a fullName plus the first and last names. const people = const people = [ )Īnd that's it. Inside these smaller boxes we can have a string of text or numbers or Objects. So the box in position 0 will be the first box and box with position 1 will be the second box. ![]() Think of it like a a big box that inside it has some smaller boxes which can be found by their index. An array is a data structure that contains a group of elements. map() method let's just recap on what is an array. The following example loop through an array of objects and prints the object in the console.Before we dive into the. To loop through an array of objects use for loop and execute the loop over the length of the array and access the object at that index. You can also use this loop to loop through an array of objects. Using for loopįor loop is the most common way to loop through any iterable in JavaScript. Here are the various different ways to loop through an array of objects. Looping through array of objects is a very common task in JavaScript.
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