Functions in JavaScript

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Dan Geabunea

2:19:06

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1. Course Overview

1. Course Overview.mp4

01:27

02. Defining Functions

01. Intro.mp4

03:41

02. Defining Functions.mp4

02:03

03. Function Declaration.mp4

01:26

04. Demo - Function Declaration.mp4

02:13

05. Function Expression.mp4

03:34

06. Demo - Function Expression.mp4

02:14

07. Arrow Function.mp4

04:30

08. Demo - Arrow Function.mp4

01:11

09. Function Constructor.mp4

02:15

10. Demo - Function Constructor.mp4

01:28

11. Recursion.mp4

02:22

12. IIFE (Immediately Invoked Function Expression).mp4

02:08

13. Demo - IIFE (Immediately Invoked Function Expression).mp4

01:50

14. Recap.mp4

01:26

03. Passing Data to Functions

01. Function Parameters.mp4

03:12

02. Demo - Passing Data to Functions.mp4

03:07

03. Pass by Value Pass by Reference.mp4

02:42

04. Default Parameters.mp4

02:49

05. Demo - Using Default Parameters.mp4

01:56

06. The [arguments] Object.mp4

02:20

07. Demo - The [arguments] Object.mp4

02:46

08. Rest Parameters.mp4

02:36

09. Demo - Rest Parameters.mp4

02:32

10. Passing Functions as Arguments.mp4

03:21

11. Demo - Callnacks.mp4

02:07

12. Recap.mp4

01:27

4. Using Methods, Getters, and Setters

1. Methods.mp4

05:22

2. Demo - Creating Methods.mp4

01:05

3. Getters & Setters.mp4

05:50

4. Encapsulation.mp4

03:44

5. Demo - Encapsulating JS Code Using Private Modifier.mp4

03:25

6. Recap.mp4

01:04

5. Understanding Function Scope and Closure

1. Function Scope.mp4

04:54

2. Demo - Understanding Function Scope.mp4

02:01

3. Closure.mp4

04:00

4. Demo - Implementing Function Closure.mp4

02:12

5. Recap.mp4

01:01

6. Understanding [this]

1. Using [this] in Global Context Top Level Functions.mp4

05:05

2. Demo - Using [this] in Top-Level Functions.mp4

02:45

3. Using [this] in Methods.mp4

01:40

4. Demo - Using [this] in Methods.mp4

02:02

5. Using [this] in Arrow Functions.mp4

03:30

6. Demo - Using [this] in Arrow Functions.mp4

01:11

7. Controlling the Value of [this] Using bind(), call(), and apply().mp4

03:27

8. Demo - Using bind(), call(), and apply().mp4

02:37

9. Recap.mp4

01:10

7. Working with Asynchronous Functions

1. Introduction to Asynchronous Programming and Promises.mp4

04:48

2. Demo - Fetching Data Using Promises.mp4

03:51

3. Async Await Pattern.mp4

02:26

4. Demo - Refactoring to asyncawait.mp4

02:36

5. Recap.mp4

00:55

6. Course Summary.mp4

01:42

Description

This course will teach you the ins and outs of JavaScript functions, which are essential for developing complex frontend or backend web applications in JavaScript.

What You'll Learn?

Functions are a fundamental pillar of any programming language. Without functions, programs would not be able to do anything. In this course, Functions in JavaScript, you’ll learn to use functions effectively by leveraging all their capabilities in the right circumstances. First, you’ll explore how to define and invoke functions. Next, you’ll discover the various ways to pass parameters to a function. Then, you'll understand what methods, getters, and setters are, and how they can encapsulate behavior. Finally, you’ll learn to use functions asynchronously and deep dive into advanced concepts such as scope and closures. When you finish this course, you’ll have the skills and knowledge of functions needed to develop complex backend or frontend applications in JavaScript.

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JavaScript

Dan Geabunea

Instructor's Courses

I'm a passionate software developer and mentor with a decade of experience building mission-critical software applications in banking, air traffic management, maritime safety, and identity management. Nothing satisfies me more than providing value to customers while building robust software solutions that are easy to maintain and evolve. I love sharing my skills and experience with others. I started to publish coding tutorials on YouTube in 2015, and became a Pluralsight author in 2018.

Pluralsight

View courses Pluralsight

Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.