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Overview
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2.2 Returning Values

Did you know that every function returns a value? They do, and arrow functions have two different syntaxes for returning data. We'll look at all the ways to return data from a function in this lesson.

1.Introduction
1 lesson, 01:44

1.1
Introduction
01:44

2.JavaScript Function Basics
2 lessons, 20:19

2.1
Defining Functions
13:12

2.2
Returning Values
07:07

3.Going Further With JavaScript Functions
4 lessons, 39:05

3.1
Scope in JavaScript
10:59

3.2
Working with Arguments
07:05

3.3
The `this` Keyword: Regular Functions
10:26

3.4
The `this` Keyword: Issues and Arrow Functions
10:35

4.Conclusion
1 lesson, 00:55

4.1
Conclusion
00:55

Jeremy McPeak

I started my development career on the client-side writing JavaScript and DHTML components in my spare time. In 2005, Nicholas C. Zakas asked me to join him in writing the first edition of Professional Ajax for Wiley Publishing. Since Professional Ajax, 1st Edition, I've been blessed to take part in other book projects: Professional Ajax 2nd Edition, and Beginning JavaScript 3rd and 4th editions.

Practice JavaScript and Learn: Functions

Next lesson playing in 5 seconds

2.2 Returning Values

1.Introduction1 lesson, 01:44

2.JavaScript Function Basics2 lessons, 20:19

3.Going Further With JavaScript Functions4 lessons, 39:05

4.Conclusion1 lesson, 00:55

1.Introduction
1 lesson, 01:44

2.JavaScript Function Basics
2 lessons, 20:19

3.Going Further With JavaScript Functions
4 lessons, 39:05

4.Conclusion
1 lesson, 00:55