The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace.
You are taught through a combination of
- Video lessons
- Online study materials
Will I receive a certificate of completion?
Upon successful completion, you will qualify for the UK and internationally-recognised CPD accredited certification. You can choose to make your achievement formal by obtaining your PDF Certificate at the cost of £9 and Hard Copy Certificate for £15.
Why study this course
It doesn’t matter if you are an aspiring professional or absolute beginner; this course will enhance your expertise and boost your CV with critical skills and an accredited certification attesting to your knowledge.
|What’s the point of this course?||00:03:00|
|Section 02: Understanding Promises|
|Why do promises exist?||00:03:00|
|The Untenable Inconsistency of Promises||00:05:00|
|Section 03: Using Promises|
|Why use promises? / The Promise Specification / Standard Promise Usage||00:04:00|
|Demo: Standard Promise Usage||00:07:00|
|Demo: Implementing the Promise Spec||00:10:00|
|Async/Await and Promises||00:01:00|
|Demo: Async/Await and Promises||00:04:00|
|Section 04: Multiple Promises|
|About Multiple Promises / Chaining Promises||00:03:00|
|Demo: Chaining Promises||00:04:00|
|Demo: Promise Utilities race, any and all||00:08:00|
|Section 05: Handling Errors with Promises|
|What happens when an error happens inside a promise?||00:03:00|
|Demo: Handling Errors with Promises||00:08:00|
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