Live Online Style Video +Live Instructor + Official Course-Book + Hands-on Labs

Advanced JavaScript With TypeScript


  1. 6 months access to videos.
  2. Access via Laptop, Tab, Mobile, and Smart TV.
  3. Certificate of Completion.
  4. Official Course-Book
  5. Hands-on labs
  6. 100+ Tests Questions (Qubits42)

We do not have video for this course. It will take 48 hours to deliver.

You can also purchase an annual plan for USD 999. For one year, all Flexi Videos will be free for you. Buy Annual Plan

Flexi Video

USD 199

Official Course-Book Instructor Hand-outs



USD 59


USD 199

100% Refund for Flexi Video (Course-Book is non-refundable) if user is not satisfied with the Video and seeks refund within 30 days of purchase.

Download Course Contents
Module 1: Advanced JavaScript: Objects and Functions
  • Object: Inheritance and the Prototype Chain o Creating Objects: Function Constructors
  • The Prototype Chain in the Console
  • Creating Objects: Object. Create
  • Primitives vs. Objects
  • First Class Functions: Passing Functions as Arguments
  • First Class Functions: Functions Returning Functions
  • Immediately Invoked Function Expressions (IIFE)
  • An Example of Asynchronous JavaScript
  • Asynchronous JavaScript: The Event Loop
  • Asynchronous JavaScript with Callbacks
  • From Callback Hell to Promises
  • From Promises to Async/Await
  • AJAX and APIs
  • Making AJAX Calls with Fetch and Promises
  • Variable Declarations with LET and CONST o Strings in ES6
  • Arrow Functions
  • DE structuring
  • Arrays in ES6
  • The Spread Operator o Rest Parameters
  • Default Parameters
  • Classes
  • What is typescript?
  • Typescript installation
  • TypeScript vs. JavaScript o OOPs in TypeScript
  • Creating Classes and class properties
  • Methods
  • Access Modifiers
  • Constructor
  • Getters and Setters
  • Static properties and methods
  • Inheritance
  • Interfaces

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You will be provided access to LET ( Learning Enhancement Tool), where you will get the links to access all your purchases.
Flexi video for the new version will be provided free of cost.
6 months from the date of delivery.
Yes, contact us for corporate packages.
Yes, Course-Book and Lab are not included in the annual plan. All Flexi videos are included.
It is only for one user.
Videos can only be streamed and not downloaded.
We do not track the pass rate of Flexi students. However, we trust it will be lower than for Live Online.
Presently, Flexi is only available in English.
It’s a unique subscription plan where customers can avail unlimited Flexi courses within a year.
The subscription plan is valid for 1 year from the date of purchase.
No, this is limited to one user and its non-transferable.

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