Introduction to JavaScript

Introduction to JavaScript

5 hours, 23 minutes CC

Learn the basics of JavaScript, like its primitives, how to control the flow of a program, what scope is and why it matters, and data structures that can be used in programming. Then, practice your new skills in two exercises: by coding quiz questions that demonstrate important JavaScript concepts and by making a set of tests written in JavaScript pass. Finally, learn about the DOM, an essential part of building web pages.

This course is completely free as part of the Frontend Masters Online Bootcamp!

Published: September 6, 2019
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Table of Contents

JavaScript Basics


Control Flow & Loops

Functions & Scope


Quiz Exercise

Objects & Arrays

Testing Exercise