Proxy Objects and Reflect in JavaScript

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Shawn Wildermuth

1:23:11

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1. Course Overview

1. Course Overview.mp4

01:14

02. JavaScripts Proxy Object

01. Course Introduction.mp4

01:48

02. JavaScripts Proxy Object.mp4

03:09

03. Proxy in Action.mp4

00:44

04. Creating a Proxy.mp4

05:54

05. What Can Be Wrapped by a Proxy.mp4

00:40

06. Demo - What Can Be Wrapped by a Proxy.mp4

02:02

07. Introducing Traps.mp4

03:10

08. Demo - Your First Trap.mp4

02:42

09. Function Traps.mp4

00:37

10. Demo - Trapping a Function.mp4

03:37

11. What Weve Learned.mp4

00:38

3. Arrays and Nested Objects with Proxies

1. Introduction.mp4

00:38

2. Proxies and Arrays.mp4

00:33

3. Handling Array Iteration with a Proxy.mp4

06:04

4. Object Keys.mp4

05:35

5. Nested Proxies.mp4

02:57

6. What Weve Learned.mp4

01:09

4. Proxies in Action

1. Introduction.mp4

00:27

2. Proxies on Classes.mp4

04:13

3. Property Definitions.mp4

03:49

4. Trapping Extensibility.mp4

02:45

5. Function Throttling.mp4

05:14

6. What Are Revocable Proxies.mp4

03:57

7. What Weve Learned.mp4

01:57

5. Using Reflect

1. Introduction.mp4

00:30

2. What Is Reflect.mp4

02:38

3. Using Reflect in a Proxy.mp4

05:14

4. Complete Example of Proxy.mp4

08:26

5. What Weve Learned.mp4

00:50

Description

Senior JavaScript developers often need to allow for notification of changes in objects that other developers use. In this course, you will see how to use Proxies to handle advanced scenarios.

What You'll Learn?

When building complex JavaScript, it often requires you to enable advanced behaviors. In this course, Proxy Objects and Reflect in JavaScript, you’ll learn to use Proxies and the Reflect object to enable advanced features. First, you’ll explore what Proxies are used for. Next, you’ll discover how to use Revocable Proxies. Finally, you’ll learn how to use Reflect to call functions within proxies. When you’re finished with this course, you’ll have the skills and knowledge of Proxies and Reflect in JavaScript needed to use JavaScript to its fullest potential.

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JavaScript

Shawn Wildermuth

Instructor's Courses

Shawn Wildermuth has been tinkering with computers and software since he got a Vic-20 back in the early ‘80s. As a Microsoft MVP since 2003, he’s also involved with Microsoft as an ASP.NET Insider and ClientDev Insider. He’s authored eight books and innumerable articles on software development. You can also see him at one of the local and international conferences he’s spoken at including TechEd, Oredev, SDC, NDC, VSLive, DevIntersection, MIX, Devteach, DevConnections and Dev Reach. He is one of the Wilder Minds. You can reach him at his blog at http://wildermuth.com. He’s released his first film, a feature-length, documentary about software developers today called “Hello World: The Film”. You can see more about it at http://helloworldfilm.com.

Pluralsight

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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.