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JavaScript Promises
Javascript Promises
What's the point of this course?/Roadmap (3:04)
Understanding Promises
Understanding Promises (2:59)
Why do promises exist? (2:46)
The Untenable Inconsistency of Promises (5:13)
Using Promises
Why use promises? / The Promise Specification / Standard Promise Usage (3:39)
Demo: Standard Promise Usage (6:29)
Returning Promises (4:56)
Demo: Implementing the Promise Spec (10:01)
Async/Await and Promises (1:00)
Demo: Async/Await and Promises (4:16)
Multiple Promises
About Multiple Promises / Chaining Promises (2:36)
Demo: Chaining Promises (3:55)
Promise Utilities (3:30)
Demo: Promise Utilities race, any and all (7:56)
Handling Errors with Promises
What happens when an error happens inside a promise? (3:03)
Demo: Handling Errors with Promises (8:11)
Course Summary (1:43)
Why do promises exist?
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