JavaScript Performance: Tips to Make Your Code Run Faster

In this video, you’ll learn how to create, insert, and remove elements dynamically using JavaScript.
We cover:

✔ Creating elements with document.createElement()
✔ Adding elements using append, prepend, appendChild, before, and after
✔ Removing elements with remove() and removeChild()
✔ Building dynamic UI elements with real examples

By the end, you’ll be able to generate HTML with JavaScript and control your page structure on the fly.
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Видео JavaScript Performance: Tips to Make Your Code Run Faster канала Array Blog