JavaScript Performance Playbook

This course will teach you how to optimize your JavaScript app, or API overall, so that they will be lightning-fast and perform well.

Building a JavaScript web app or API is the first step. Making it perform well is the next step. In this course, JavaScript Performance Playbook, you’ll learn to optimize and enhance the performance of your JavaScript app. First, you’ll explore JavaScript performance fundamentals. Next, you’ll discover modernizing legacy JavaScript code, tools to enhance performance, memory management, and DOM optimization. Finally, you’ll learn how to optimize JavaScript execution and move to asynchronous JavaScript code. When you’re finished with this course, you’ll have the skills and knowledge of making JavaScript perform well needed to run a performant JavaScript web app or API.

• Course Overview 1min
• Understanding JavaScript Performance Fundamentals 20mins
• Memory Management and DOM Optimization 15mins
• Optimizing JavaScript Execution 16mins