How to use for...of loop in JavaScript
Thursday, November 13, 2025
The for…of loop provides a clean, readable way to iterate over iterable objects like arrays, strings, Maps, and Sets in JavaScript. As the creator of CoreUI with over 25 years of JavaScript development experience, I’ve used for…of loops extensively for data processing, UI rendering, and collection manipulation. From my expertise, the most effective approach is using for…of when you need to iterate over values rather than indices, providing cleaner syntax than traditional for loops. This ES6 feature simplifies iteration code while working seamlessly with modern JavaScript features like destructuring and async/await.