JavaScript Promises Course

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JavaScript Promises Course

Level: Intermediate
Modules: 18 Modules
Duration: 1 hour, 17 minutes
Students: 4

The “JavaScript Promises Course” provides a comprehensive understanding of JavaScript Promises and their practical applications. Participants will learn how to use Promises effectively, handle multiple Promises, and manage errors to create more efficient and reliable asynchronous code.

Learning Outcomes:

Understand the concept of JavaScript Promises and their role in handling asynchronous operations.
Learn how to use Promises to manage asynchronous tasks and improve code readability.
Explore techniques for working with multiple Promises, including chaining and parallel execution.
Gain proficiency in error handling with Promises to ensure robust and resilient code.
Apply Promises effectively to create efficient and responsive JavaScript applications.

Why buy this JavaScript Promises Course?

Unlimited access to the course for forever
Digital Certificate, Transcript, student ID all included in the price
Absolutely no hidden fees
Directly receive CPD accredited qualifications after course completion
Receive one to one assistance on every weekday from professionals
Immediately receive the PDF certificate after passing
Receive the original copies of your certificate and transcript on the next working day
Easily learn the skills and knowledge from the comfort of your home

Certification

After studying the course materials of the JavaScript Promises Course there will be a written assignment test which you can take either during or at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £5.99. Original Hard Copy certificates need to be ordered at an additional cost of £9.60.

Who is this course for?

This JavaScript Promises Course course is ideal for

Students
Recent graduates
Job Seekers
Anyone interested in this topic
People already working in the relevant fields and want to polish their knowledge and skill.

Prerequisites

This JavaScript Promises Course does not require you to have any prior qualifications or experience. You can just enrol and start learning.This JavaScript Promises Course was made by professionals and it is compatible with all PC’s, Mac’s, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection.

Career path

As this course comes with multiple courses included as bonus, you will be able to pursue multiple occupations. This JavaScript Promises Course is a great way for you to gain multiple skills from the comfort of your home.

Course Curriculum

Section 01: JavaScript Promises
	What’s the point of this course?	00:03:00
Section 02: Understanding Promises
	Understanding Promises	00:03:00
	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
	Returning Promises	00:05:00
	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
	Promise Utilities	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
	Course Summary	00:02:00
Assignment
	Assignment – JavaScript Promises Course	00:00:00