How to lazyload Javascript using LocalStorage

How to lazyload Javascript using LocalStorage

Learn efficient JavaScript lazy loading with LocalStorage for improved website performance. Website performance is a critical factor in providing a smooth and enjoyable user experience. One common technique to enhance performance is lazy loading JavaScript. Lazy loading allows you to load JavaScript files only when they are needed, reducing initial page load times and conserving bandwidth. In this tutorial, we'll explore an interesting twist on lazy loading by leveraging the power of LocalStorage, a web storage technology available in modern browsers. By the end of this guide, you'll have a solid understanding of how to implement lazy loading with LocalStorage and optimize your website's performance. I have written a JavaScript Library which can be used to lazyload resources. To use it, paste the following JavaScript code in the head section of your webpage. /** * Lazyload by Fineshop Design * * License: MIT */ window.lazy = new Promise((resolve) => { const localKey …