JavaScript High Performance
Publisher: Packt Publishing
Final Release Date: May 2015
Run time: 4 hours 14 minutes

Leverage the power of several performance enhancing coding techniques in JavaScript and take your app to the next level

One of the most common challenges JavaScript developers face is creating a number of applications and maintaining them to run smoothly. The aim of this course is to deliver critical tips and techniques to help you create smarter and faster applications.

JavaScript High Performance focuses on making your JavaScript code run more efficiently, raising your app performance. Start off by minifying and caching your code, be it JavaScript, HTML or CSS. Walk through different methods including creating location references, condensing var definitions and so on, helping you gain a solid foundation of the basic practical approaches. Next, discover the most potent ways to refer to functions and classes, learn how to streamline loops and arrays, and detect and avoid any memory leaks. Also, improve the appearance of your app by using sleek animations, without compromising performance. By the end of this course, you’ll be confident in dynamically improving the performance of your app.

Who this course is for

Are you familiar with JavaScript? Do you want to develop brilliant responsive apps? Then this course is perfect for you! Discover not only problem-solving techniques, but also various tricks to totally avoid problems and build powerful apps.

What you will learn from this course

  • Learn how to cache and minify HTML, CSS and JavaScript to optimize app performance
  • Familiarize yourself with best practices in order to create effective code
  • Implement various efficient methods for referring to functions and classes
  • Simplify loops and arrays to make your app faster than ever
  • Beautify your app without compromising speed, using smoother animations
  • Identify memory leaks and avoid them, using various techniques to improve app functionality
  • Improve app stability by enhancing JavaScript events
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