Sometimes, we want to loop through a set of array elements in JavaScript.
In this article, we’ll look at how to loop through a set of array elements in JavaScript.
How to loop through a set of array elements in JavaScript?
To loop through a set of array elements in JavaScript, we use a for-of loop.
For instance, we write
const list = [
{ a: 1, b: 2 },
{ a: 3, b: 5 },
{ a: 8, b: 2 },
{ a: 4, b: 1 },
{ a: 0, b: 8 },
];
for (const item of list) {
console.log(item);
}
to loop through the items in list with a for-of loop.
We get the item being looped through from item.
Conclusion
To loop through a set of array elements in JavaScript, we use a for-of loop.
