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Writing Clean Asynchronous Code In Node.js

A Complete Guide To Avoiding CallbackHell And Writing Clean Code With Async.js, Async/Await, And Promises
3.6
☆☆☆☆☆ 3.6/5
(63 reviews)
2,926 students
Created by
Haider Malik

7.1

Classbaze Grade®

5.4

Freshness

6.3

Popularity

8.9

Material

Detailed Analysis »

A Complete Guide To Avoiding CallbackHell And Writing Clean Code With Async.js
Go to course »
Platform: Udemy
Price: check current price
Video: 2h 3m
Language: English
Next start: On Demand

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Classbaze Rating

Classbaze Grade®

7.1 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness

5.4 / 10
This course was last updated on 8/2018.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Popularity

6.3 / 10
We analyzed factors such as the rating (3.6/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Material

8.9 / 10
Video Score: 7.9 / 10
The course includes 2h 3m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 6 hours 30 minutes of 208 Node.Js courses on Udemy.
Detail Score: 8.9 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.9 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

3 articles.
25 resources.
0 exercise.
0 test.

In this page

About this course

  The course will teach you this
  What you need to START the course
  Who can start this course?
General questions
  Coupons & Discounts
  Guarantees & money back
  Financial aid
Teacher
Classbaze hand picked recommendations

About the course

This course will include topics on
•What is Callback•What is CallbackHell•How to avoid CallbackHell using Async.js•How to avoid CallbackHell using Promises•How to avoid CallbackHell using Async/Await•What is Promise•What is Promise Chaining•How to run  Asynchronous tasks in the Series using Promise Chaining•How to run  Asynchronous functions in the Parallel using Promise.all•How to run Asynchronous functions in Series using Async.series method•How to run  Asynchronous methods in Parallel using Async.parallel method•How to run  Asynchronous methods  in Loop using Async.each method•What is Async/Await•Execute Asynchronous tasks in Parallel using Async/Await•Execute Asynchronous tasks in Series using Async/Await•Run Asynchronous Tasks in Loop using Async/Await•Converting Callbacks to Promises•What is Bluebird•Practical examples of Bluebird.promisify method•Practical examples of Bluebird.promisifyAll method

What can you learn from this course?

✓ Write Clean Code with Callbacks in Nodejs
✓ Write Clean Code with Promises in NodeJs
✓ Write Clean Code with Async/Await in Nodejs
✓ Avoid CallbackHell with Promises, Asyncjs and Promises
✓ Convert Callbacks To Promises
✓ Best Design Pattern To Write Asynchronous Code in Nodejs

What you need to start the course?

• Basic Knowledge of Javascript is Important
• Basic Knowledge of Nodejs is Important
• Basic Knowledge of Expressjs is Important

Who is this course is made for?

• Programmers looking to learn, how to avoid callbackhell
• Developers who want to write Clean Code Asynchronous Code in Nodejs
• Developers who want to learn Async/Await in Nodejs
• Developers who want to learn Promises in Nodejs
• This course is not for Nodejs beginners,you must have an intermediate knowledge of Nodejs
• Developers who want to follow the best practices to write code using Callbacks
• Developers who want to learn how to run tasks in parallel,series and in the loop using Callbacks
• Developers who want to learn how to run tasks in parallel,series and in the loop using Promises
• Developers who want to learn how to run tasks in parallel,series and in the loop using Async/Await

Are there coupons or discounts for Writing Clean Asynchronous Code In Node.js ? What is the current price?

The course costs $14.99. And currently there is a 82% discount on the original price of the course, which was $84.99. So you save $70 if you enroll the course now.
The average price is $15.2 of 208 Node.Js courses. So this course is 1% cheaper than the average Node.Js course on Udemy.

Will I be refunded if I'm not satisfied with the Writing Clean Asynchronous Code In Node.js course?

YES, Writing Clean Asynchronous Code In Node.js has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any financial aid for this course?

Currently we could not find a scholarship for the Writing Clean Asynchronous Code In Node.js course, but there is a $70 discount from the original price ($84.99). So the current price is just $14.99.

Who will teach this course? Can I trust Haider Malik?

Haider Malik has created 26 courses that got 1,767 reviews which are generally positive. Haider Malik has taught 47,144 students and received a 3.7 average review out of 1,767 reviews. Depending on the information available, we think that Haider Malik is an instructor that you can trust.

Learn everything about

Haider Malik

Fullstack Javascript Developer/Entrepreneur/Author
Haider Malik is the founder of HttpGuy. He is a full-stack Javascript developer. He is passionate about everything JavaScript, and he loves exploring new libraries.
He’s had extensive experience developing software and working with teams to improve how software is developed to meet business objectives.Although his primary focus is on outcomes, implementation often includes technical competency

Browse all courses by on Classbaze.
Haider Malik's full profile and courses »
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7.1

Classbaze Grade®

5.4

Freshness

6.3

Popularity

8.9

Material

Detailed Analysis »

A Complete Guide To Avoiding CallbackHell And Writing Clean Code With Async.js
Go to course »
Platform: Udemy
Price: check current price
Video: 2h 3m
Language: English
Next start: On Demand

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