JavaScript Advanced - Useful methods to power up your code

person icon Laurence Svekis

JavaScript Advanced - Useful methods to power up your code

JavaScript Course Useful methods and JavaScript code snippets power up your code and make even more happen with it.

updated on icon Updated on Sep, 2023

language icon Language - English

person icon Laurence Svekis

architecture icon Development,Web Development,Javascript


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Course Description

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.

Learn more about JavaScript and how JavaScript ES6 can be applied to create amazing JavaScript projects.  Course is loaded with JavaScript Examples and perfect JavaScript for Beginners to learn more about JavaScript Online.  Writing JavaScript Code using vanilla JavaScript - no libraries no tricks this JavaScript tutorial the JavaScript Course will walk you through creating your own JavaScript code and provide many JavaScript Code Snippets for use in JavaScript programming.  Learn JavaScript with this step by step JavaScript Course.

Everything you need to learn more about JavaScript

  • Source code is included

  • 60+ page Downloadable PDF guide with resources and code snippets

  • 3 Challenges to get you coding try the code

demonstrating useful JavaScript methods that can power up your code and make even more happen with it.

Course lessons will cover

  • JavaScript Number Methods

  • JavaScript 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 too

  • encodeURIComponent - encoding made easy

  • Regex - so powerful use it to get values from your string

  • prototype - extend JavaScript objects with customized powers

  • Try and catch - perfect for error and testing

  • Fetch xHR requests - bring content in from servers

  • and more

No libraries, no shortcuts just learning JavaScript making it DYNAMIC and INTERACTIVE web application.

Step by step learning with all steps included.

Beginner JavaScript knowledge is required as the course covers only JavaScript relevant to the building of the game.  Also HTML and CSS knowledge is essential as scope of this course is all JavaScript focused.

Try it now you have nothing to lose, comes with a 30 day money back guarantee.  

Start building your own version today!!!!

Who this course is for:

  • Beginners to JavaScript
  • Anyone who wants to practice writing JavaScript
  • Web developers
  • HTML and CSS coders


What will you learn in this course:

  • How to use JavaScript
  • Develop Basic JavaScript Skills


What are the prerequisites for this course?

  • Core JavaScript Knowledge
  • HTML and CSS knowledge
  • Prior JavaScript experience
  • Fundamental JavaScript concepts
JavaScript Advanced - Useful methods to power up your code


Check out the detailed breakdown of what’s inside the course

2 Lectures
  • play icon Advanced JavaScript Introduction 02:08 02:08
  • play icon Downloadable PDF of course
Explore and Learn more JavaScript
22 Lectures
Course Resources
1 Lectures

Instructor Details

Laurence Svekis

Laurence Svekis

Instructor, GDE, Application Developer

I'm here to help you learn, achieve your dreams, come join me on this amazing adventure today
Google Developers Expert - GSuite

Providing Web development courses and digital marketing strategy courses since 2002.

Innovative technology expert with a wide range of real world experience. Providing Smart digital solutions online for both small and enterprise level businesses.

"I have a passion for anything digital technology related, enjoy programming and the challenge of developing successful digital experiences. As an experienced developer, I created my first computer applications in 1990, and my first website in 1998.  I enjoy sharing my knowledge with others and want to help you share in the wonderful opportunities that the internet provides."

"Learning, understanding with a strong passion for education.  The internet has provided us with new opportunities to expand and share knowledge."

Want to learn more about becoming a web developer, do you want to experience the freedom that technology provides for us? Learn how to bring amazing things to life online.  Technology connects us all in many ways.  It opens up doors to those who embrace it and learn how to make those connections real.

"My courses are designed to help you achieve your goals, learn and update skills"

Background : An experienced web application developer, having worked on multiple enterprise level applications, hundreds of websites, business solutions and many unique and innovative web applications.  Web application development areas of expertise include HTML, CSS, JavaScript, JQuery, Bootstrap, PHP and MySQL. Anything to do with web creation and digital experience. Passionate about everything to do with web application development, programming to online marketing with a strong focus on social media and SEO. 

"Understanding technology provides a means to better connect with users.  It also opens so many doors.   Knowledge is the key to success and I want to help you experience what technology has to offer. I'm passionate about web technologies, and look forward to sharing my knowledge and experience with you!"

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