Step Up Your JS: A Comprehensive Guide to Intermediate JavaScript

Gain insights into intermediate JavaScript, mastering interview questions, common design patterns, and deep understanding of the language. Learn with expert Arnav Aggarwal's engaging teaching method.

Beginner

50 Lessons

20h

Certificate of Completion

Gain insights into intermediate JavaScript, mastering interview questions, common design patterns, and deep understanding of the language. Learn with expert Arnav Aggarwal's engaging teaching method.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

224 Playgrounds

17 Challenges

This course includes

224 Playgrounds

17 Challenges

Course Overview

This is for those familiar with the basics of JavaScript and looking to advance their knowledge and really understand how the language works. We'll cover topics that are essential to help you read, understand, and write better code. Before starting, you should be familiar with the basics of variables, functions, and loops in JavaScript. This course will enable you to master JavaScript interview questions that stump most developers. You'll be able to talk intelligently about the fundamentals of the language...Show More

Course Content

Behavior of Functions and Variables

Sharpen your skills in JavaScript functions, scopes, hoisting, closures, and value vs. reference.

Variable Scope Variable Hoisting ES2015 Scope & Hoisting - let & const Introduction to Callbacks Closures

Value vs. Reference Value vs. Reference with ES2015

Essential Modern JavaScript - ES2015+ In Depth

Walk through core ES2015+ features for efficient, cleaner, and more robust JavaScript coding.

The Future of JavaScript Template Literals Default Function Parameters Arrow Functions () => {}New Object Functionality Array & Object Destructuring

Object Oriented Programming: The Core

Break apart key aspects of object-oriented programming in JavaScript including `this`, `new`, and methods like apply, call, and bind.

Introduction to `this`, `new` & OOP The Complete Rules to `new`Apply, Call, Bind, & arguments The Utility of Rest & Spread

Object Oriented Programming: `this` and Inheritance

Grasp the fundamentals of `this`, arrow functions, prototypes, and inheritance in JavaScript.

The Complete Rules to `this`Arrow Functions and `this`Object Prototypes Implementing Inheritance

Introduction to Functional Programming

Deepen your knowledge of functional programming in JavaScript, focusing on pure functions, IIFEs, and scope management strategies.

Introduction to Functional Programming Immediately Invoked Function Expressions The IIFE Interview Question

Functional Programming: Arrays and their Powerful Methods

6 Lessons

Expose powerful array methods like map, filter, forEach, and reduce to streamline data manipulation.

Functional Programming: Objects and their Powerful Methods

5 Lessons

Master the use of JavaScript Object methods for property manipulation and enforcing immutability.

A Dive into Asynchronous JavaScript

7 Lessons

Learn how to use asynchronous programming, callbacks, promises, and async/await in JavaScript.

Advanced Modern JavaScript - Cutting Edge ES2015+

7 Lessons

Unpack the core of advanced ES2015+ features, covering classes, sets, maps, symbols, iterables, and generators.

10.

Conclusion

1 Lesson

Work your way through thanks, feedback, upcoming courses, and social media connections.

Course Author

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