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Writing Clean Asynchronous Code In Node.js
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 …
Overview
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
Curriculum
Instructor
Reviews
Requirements
- Basic Knowledge of Javascript is Important
- Basic Knowledge of Nodejs is Important
- Basic Knowledge of Expressjs is Important
Target audiences
- 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