Use ES6+ destructuring, arrow functions and more
Front End Developers
Average UK salary £25,000 - £55,000
View career guideJavaScript Adv Course
Deepen your understanding of JavaScript with our Advanced JavaScript course.
Explore advanced topics such as JSON (JavaScript Object Notation), responsive
web design, and more.
Learn how to efficiently manipulate and parse JSON data, integrate APIs, and build responsive web applications that adapt to different devices and screen sizes. This course will deepen your knowledge and position you as a skilled JavaScript developer.
The course also ensures you are familiar with the latest features and best practices. New to JavaScript? Our JavaScript Introduction course covers the fundamentals before progressing to these advanced topics.
Learn how to efficiently manipulate and parse JSON data, integrate APIs, and build responsive web applications that adapt to different devices and screen sizes. This course will deepen your knowledge and position you as a skilled JavaScript developer.
The course also ensures you are familiar with the latest features and best practices. New to JavaScript? Our JavaScript Introduction course covers the fundamentals before progressing to these advanced topics.
Key Learning Points
Key Learning Points
- Use ES6+ destructuring, arrow functions and more
- Master object-oriented programming with classes
- Work with JSON and communicate with a server
- Write clean async code using promises and async/await
- Apply design patterns for maintainable code
If attending an online course you must have a licensed copy of any software required and access to a suitable computer.
You should have attended our JavaScript Introduction course or have equivalent working knowledge
Who is this course for?
For JavaScript developers who want to master ES6+, object-oriented programming and advanced techniques. Requires our JavaScript Introduction course or equivalent working knowledge.
Expert Trainers
Course leader is an experienced industry expert
Private & team training.
This course is not on our public schedule at the moment. You can still request a bespoke quote below — we’ll contact you with dates and pricing.
Course Dates
Course Outline
1
Fundamentals Overview
Variables
Datatypes
Type casting
Arrays
Objects
2
JavaScript and ECMAScript
ES6 changes
ECMAScript6+
Object destructuring
3
Objects
Properties
Keys and values
Creating Objects
Overwriting Objects
Deleting objects
Classes
Constructors
4
Exploring Eventlisteners
Named functions
Arrow functions
Propagation
Bubbling
5
JSON
Fetching data from server
Promises / await
Displaying content page
Looping through data
Posting JSON to server
6
Storing Data
Local storage
Session storage
7
Collections
Maps
Sets
Building web page applications
Career paths
Roles this course supports
People training on JavaScript Adv often work in the careers below.
Who attends?
Career Progressives
Professionals who wish to develop skills for their current role and companies who believe in developing their talent.
Career Changers
People seeking opportunities which require new skills. Industry relevant training for those pursuing a new role.
Graduates
Certified courses for those who have earned their theoretical stripes, but need to prove capability to future employers.
Learn Your Way
Face To Face
Learn face-to-face with expert mentors in a dynamic setting that inspires growth and confidence.
Live Online
Join remotely with expert mentors in real time — flexible, interactive learning that fits your lifestyle.
Team Training
Upskill your team together. Build your team and develop consistency, and collective confidence.
Three Steps To Success
1
Identify Your Path
Define your direction with purpose, aligning your learning journey to personal and career goals.
2
Learn With Experts
Gain practical insight from real-world experts who bring clarity, confidence, and momentum to your growth.
3
Earn Certification
Your certificate of attendance is proof of progress — benchmarking your skills and commitment to growth.
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Further Reading
5 Reasons Why You Should Learn How To Code
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