HomeCoursesThe Complete Guide to Modern JavaScript

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Beginner

The Complete Guide to Modern JavaScript

Gain insights into JavaScript from basics to ES2021, delve into TypeScript essentials, and test your knowledge through quizzes and coding challenges to reinforce learning.

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Overview

Content

Reviews

Jan/2021 Updated to include ES2021 Whether you are a complete beginner or you have some knowledge of JavaScript, this course will guide you from the basics of the language to all the new features introduced up until 2021. You’ll test your knowledge with quizzes and some coding challenges at the end of each chapter. After following this course, the functions and variables let, const, generators, promises and async won't be a problem anymore. If you want to experience something new, this course also includes an introduction to the basics of TypeScript, which is a must-know for any JavaScript developer.

Jan/2021 Updated to include ES2021 Whether you are a complete beginner or you have some knowledge of JavaScript, this course wi...Show More

WHAT YOU'LL LEARN

Learn the basics of JavaScript

Get up to date with the latest version of JavaScript

Learn the basics of TypeScript

Learn the basics of JavaScript

Content

60 Lessons24 Quizzes15 Challenges

Introduction

2 Lessons

Get familiar with modern JavaScript skills, upgrades since 2015, and an intro to TypeScript.

Introduction

About Me

Intro To JavaScript

4 Lessons

Look at JavaScript fundamentals: introduction, variables, data types, functions, and a quiz.

Introduction and Variables

Data Types

Functions

Quiz

ES6

32 Lessons

Work your way through ES6 features including let/const, arrow functions, destructuring, and Promises.

Var vs Let vs Const and the temporal dead zone

Quiz

Arrow Functions

Quiz

Default Function Arguments

Quiz

Template Literals

Quiz

Additional String Methods

Quiz

Destructuring

Quiz

Iterables and Looping

Quiz

Array Improvements

Quiz

Spread Operator and Rest Parameters

Quiz

Object literal upgrades

Sets, WeakSets, Maps and WeakMaps

Quiz

From ES2016 to ES2022

16 Lessons

Grasp the fundamentals of modern JavaScript evolution, from ES2016 to ES2022 features.

Everything new in ES2016

Quiz

ES2017: String Padding, Object.entries(), and More

Quiz

ES2017: Async and Await

Quiz

ES2018: Async Iteration and More

Quiz

What's new in ES2019?

Intro To TypeScript

4 Lessons

Take a look at TypeScript's basic types, interfaces, classes, and their collaborative benefits.

Basic types

Interfaces, Classes and More

Quiz

Conclusion

Appendix

2 Lessons

Tackle setting up your JavaScript environment and utilize modern development tools.

Setup

Conclusion

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Alberto Montalesi

Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Personalized Interview Prep

Skip the LeetCode grind with a custom roadmap that adapts to your goals. Hands-on practice for Coding Interviews, System Design, and more.

Mock Interviews

Test your skills in a simulated interview setting. Receive personalized feedback based on your performance. Available for Coding Interviews, System Design, and more.

AI Prompt

Build prompt engineering skills. Practice implementing AI-informed solutions.

Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

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