Asynchronous JavaScript Deep Dive
- Description
- Curriculum
- FAQ
- Reviews
Effectively working with asynchronous code in JavaScript is an essential skill for anyone working with JavaScript. Asynchronous patterns are used extensively. This course will take you from a beginner or intermediate level to mastering asynchronous JavaScript. You will feel comfortable dealing with any asynchronous code.
This course start with the basics of asynchronous code in JavaScript. We take a look at the event loop and the role it plays in asynchronous JavaScript. We dig into the original asynchronous pattern, the callback. We dive into Promises, and tackle this subject in depth. We then add the async await pattern to the discussion. In the last section we cover generators and how and when they can be used in your code. Code example are used throughout the course and there are plenty of chances for you to try things on your own.
By taking this course you will be able to:
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Explain the role of the Event Loop in asynchronous coding.
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Use callbacks throughout your code.
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Incorporate and work with promises no matter the source.
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Use the async await pattern to make your asynchronous code easier to reason about.
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Incorporate generators when needed.
This is one of the best courses produced on asynchronous JavaScript. It contains unmatched coverage. If you are looking to learn this very important topic, this course is for you.
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17
Promises Introduction -
18
Understanding Promises
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19
Using Promises Part 1
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20
Using Promises Part 2
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21
A Quick Overview of Fetch
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22
Promise Example 1: Star Wars Data
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23
Promise Example 2: JSONPlaceholder
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24
Promise Example 3: jQuery
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25
REVIEW: IFFEs and the Module Pattern -
26
Exercise 1 Start
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27
Exercise 1 Finish
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28
Exercise 2 Start
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29
Exercise 2 Finish
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30
Creating JavaScript Promises
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31
Exercise 3 Start
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32
Exercise 3 Finish
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33
Follow Up on Exercise 3
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34
Using the Finally Method
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35
Using the Promise all and race Static Methods
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36
Exercise 4 Start
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37
Exercise 4 Finish
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38
Two New Static Methods: Promise.allSettled and Promise.any
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39
Aborting a Promise
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40
Introduction to Async Await
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41
Getting Started with Async Await
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42
REVIEW: The map Method of Arrays
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43
Using Async Await
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44
REVIEW: The filter Method of Arrays
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45
Exercise 5 Start
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46
Exercise 5 Finish
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47
Refactoring jQuery Promise Example: try catch / for of
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48
Follow Up on try catch
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49
Refactor JSONPlaceholder Promise Example: IIFEs
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50
Exercise 6 Start
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51
Exercise 6 Finish
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52
Exercise 7 Start
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53
Exercise 7 Finish
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54
Using Promise.all with async await
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55
Exercise 8 Start
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56
Exercise 8 Finish
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57
Careful Coding with async await
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58
Using async on Object Methods
