JavaScript Basics
New

5/5 (5237 ratings)

Uncover the deepest secrets of the JavaScript language. Using modern development techniques and best practices you’ll explore the real foundations you need to deeply understand and be productive with JavaScript.

JavaScript

Compatible with ES2015 (ES6)+

Duration

68 lessons • 8 hours

What you'll learn

Learn modern JavaScript the right way, fully written in ES2015. Learn JavaScript from the absolute beginning and master the core essentials of what a JavaScript developer needs to know. This is a complete introduction to the language.

Requirements

Some development experience
HTML & CSS experience
Perfect for jQuery developers

Here’s what’s covered...

The Missing Introduction to JavaScript

3 lessons

The Missing Introduction to JavaScript

13:34
Modern JavaScript

07:44
External Resources

Readme

Variables, Declarations and Assignment

6 lessons

Project Setup

Readme
Project Walkthrough and Install

07:44
Hello <script> World

09:43
Understanding var and Hoisting

08:53
Block scoping and let

04:57
Variables with const

05:52

Conditional Logic

4 lessons

Truthy and Falsy Values

11:03
If, Else If and Else Statements

10:43
Ternary Operator

09:19
Switch Statements

10:02

Numbers In-Depth

7 lessons

Number Literal, Function and Constructor Syntax

07:16
Integers and Floating Points

06:15
Parsing Strings to Numbers

06:55
Understanding Not-a-Number

05:06
Numbers and Immutability

03:37
Correctly Type-Checking Numbers

07:57
Exploring Number Methods

08:40

Strings In-Depth

5 lessons

String Literal, Function and Constructor Syntax

13:58
String Properties and Indexes

08:23
Strings and Immutability

03:01
Correctly Type-Checking Strings

04:17
Exploring String Methods

10:12

Booleans In-Depth

2 lessons

Boolean Literal, Function and Constructor Syntax

04:52
Correctly Type-Checking Booleans

02:24

Functions In-Depth

8 lessons

Function Declarations and Expressions

13:41
Function Parameters and Defaults

07:46
Rest Parameters and Arguments

11:13
Function Return Values

06:23
Function Closures and Scope

11:55
Immediately-Invoked Function Expressions (IIFE)

07:55
Functions and Callbacks

08:53
Functions and “this”

14:34

Objects In-Depth

12 lessons

Object Literal, Function and Constructor Syntax

08:12
Properties, Methods and Values

09:01
Shorthand Properties and Methods

05:21
Destructuring Object Properties

11:28
Property and Value Existence Checking

11:59
Adding and Updating Object Properties

04:24
Removing Object Properties

04:05
Shallow and Deep Object Cloning

09:55
Merging Objects

04:20
Correctly Type-Checking Objects

04:58
Imperative Object Iteration

12:08
Declarative Object Iteration

04:32

Arrays In-Depth

21 lessons

Array Literal, Function and Constructor Syntax

05:08
Properties, Indexes and Elements

07:41
Multi-dimensional Arrays

04:00
Destructuring Arrays

05:13
Adding Array Elements

10:51
Removing Array Elements

06:01
Finding Array Elements

08:38
Shallow and Deep Array Cloning

06:50
Merging Arrays

04:51
Reversing and Sorting Arrays

04:50
Correctly Type-Checking Arrays

04:52
Imperative Array Iteration

05:50
Iteration with Break and Continue

05:17
Iteration with for…of

04:08
Exploring Array.forEach

09:07
Exploring Array.map

11:04
Exploring Array.filter

07:46
Exploring Array.reduce

14:22
Exploring Array.some

09:20
Exploring Array.every

08:32
Exploring Array.find

08:51

The Missing Introduction to JavaScript • 13:34

Todd Motto

Google Developer Expert

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Got accepted for my first dev job a week ago! Not sure I'd have made it without these courses. My chances would've been lots slimmer without Ultimate Courses!

Mateusz Sapielak

Systems Developer

Todd is the master of JavaScript - as we all know! This course is so clear and well presented. I’ve learned so much from these lessons and will refer back to them forever.

Elliott Porter

Full Stack Developer

This is the only course that did it for me. I've watched many videos and read many articles on JavaScript, but this course has the complete modern JavaScript ES6 package. Todd did a great job by simplifying the material.

Adebola Adesina

JavaScript Developer

As a complete beginner, this course was perfect for me. I now feel super confident in my JavaScript skills. Thank you very much Todd, for this clear and comprehensive course.

Nguyen Thanh Xuan

Software Engineer

The course was truly amazing. Every video is simple to understand and has subtitles. For a non-native English speaking person that’s a must in every course. Well done!

Roy Shang

Developer

Crystal clearly explained concepts, meticulously designed examples and projects! Fantastically valuable courses overall!

Yiling Lu

Senior Developer

The course really took me on. With very limited time, I managed to finish it and learn a great deal in only a few weeks.

Franco Zanki

JavaScript Developer

Absolutely fantastic courses. Self-paced, comprehensive, real examples from beginning to end, clear and concisely brilliant.

Jacob Cheriathundam

Development Architect

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Everything you need to start mastering JavaScript today

JavaScript Kickstart Bundle

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