This course was specifically designed for those who want to improve their skills in Promises. This course was designed to be easy to understand, and therefore there are a lot of visuals in it, especially when we are talking about important concepts. You will also see a lot of coding examples along the way.
Promises were created as a better alternative to callbacks. They don't have drawbacks that callbacks have. JavaScript promises are incredibly helpful when you have several asynchronous operations that depend on each other. However, promises are a new concept which you have to learn, and this course will help you with that.


WHAT YOU WILL LEARN

● Immediately recognize promises when they are presented as part of an open-source library or existing enterprise application
● Quickly and effortlessly use methods that return promises
● Understand and intelligently advise in regards to different promise implementations
● Troubleshoot errors emerging from promise stacks in a dramatically above-average manner
● Sadly, no one can do this perfectly
● Use promises creatively to craft innovative and easily-maintained code


WHO THIS COURSE IS FOR

● Developers with basic JavaScript knowledge
● Those who want to learn JavaScript Promises.

1. Introduction
2. Promises usages in JavaScript
3. Testing Promises in JavaScript

Known in development circles as “the Code Whisperer," Daniel Stern has been believed to possess a supernatural connection to computers ever since he talked the supercomputer Deep Blue off the roof of a twelve-story St. Petersburg apartment building, following its shameful loss to Gary Kasparov.
He can often be found singing softly to his tablet, or gently caressing his aluminum keyboard in his arms.
Daniel has been working as a front end and full stack developer in the tech industry since 2011. He's developed single-page applications for banks like CIBC, charities like the Ontario Institute for Cancer Research, and at ad agencies like McLaren McCann, TraffikGroup and Olson. Throughout his labors, he's worked on computer programming in his spare time because, well, he's obsessed with it.
In addition to being featured in both CSS Weekly and JavaScript weekly, Daniel is well-known throughout the open-source community for maintaining several open-source tools, most notably the Angular.js and LESS-based tool, Range .css and the Angular .js audio tool, ngAudio.
In addition to being trusted by the open source community to develop top-quality, functional code, Daniel has also been invited to speak at numerous conferences including Full Stack Conference 2014 in London, England.
Daniel is an active learner and very passionate about the following technologies,
- Node.js
- Angular.js
- TypeScript
- MongoDB
- LESS
- Grunt
- Yeoman
- Many, many, many more