JavaScript Advanced - Useful Methods to Power Up your Code [Video]

More Information
  • How to use JavaScript
  • Develop Basic JavaScript Skills

This course is perfect for anyone who has fundamental JavaScript experience and wants to move to the next level. Use and apply more advanced code, and do more with JavaScript.

Course lessons will cover

  • JavaScript Number Methods and String Methods
  • JavaScript Math - including math random
  • DOMContentLoaded - DOM ready when the document has loaded.
  • JavaScript Date - Date methods and how to get set and use date.
  • JavaScript parse and stringify - strings to objects back to strings
  • JavaScript LocalStorage - store variables in the user browser
  • JavaScript getBoundingClientRect() - get the dimensions of an element
  • JavaScript Timers setTimeout() setInterval() requestAnimationFrame() - Run code when you want to
  • encodeURIComponent - encoding made easy
  • Regex - so powerful use it to get values from your string
  • Fetch xHR requests - bring content in from servers

All the codes and supporting files for this course are available at:

Style and Approach

Step by step lessons - source code included

  • Learn useful JavaScript methods to power up your code
  • Develop Basic JavaScript Skills
Course Length 2 hours 7 minutes
ISBN 9781838826987
Date Of Publication 24 Apr 2019


Laurence Svekis

Laurence Svekis is an instructor. He has 18+ years' work experience in web development, providing smart digital solutions online for both small and enterprise-level businesses. An experienced web application developer, he has worked on multiple enterprise-level applications, hundreds of websites and business solutions, and many unique and innovative web applications. His web application development areas of expertise include HTML, CSS, JavaScript, JQuery, Bootstrap, PHP, and MySQL—in short, anything to do with web creation and digital experience. He is passionate about everything to do with web application development and programming to online marketing with a strong focus on social media and SEO.