How to write good and fast JavaScript? In this episode, we will show you how to initialize JavaScript on demand and how to work efficiently with JSON, .innerHTML,, numbers, arrays, and DOM objects.

Creating high performance sites and apps is crucial for every developer. In this series, we will explore the best practices, strategies, and performance tips and tricks, for writing fast JavaScript, measuring performance, improving responsiveness, optimizing media usage, and managing memory efficiency to make your apps running faster and fluid. Come learn the tips, tricks, and tools for maximizing the performance of your modern websites and apps with JavaScript and HTML5.

See the rest of episodes at Practical Performance Tips to Make Your HTML/JavaScript Faster