Introduction to Callbacks, Broadcasters, and Listeners
Instructor
John Lindquist
Before we dive deep into the pattern of composing callbacks and closures, we need to take start with the definitions and basic building blocks that we will be using for the rest of the course.
You'll be able to answer questions like:
- What is a Closure?
- What is a Callback?
- Why does Callback Hell happen and how can we handle it?
We will see that by establishing a contract between functions and holding to the pattern that is established, you will have gained a lot of power and flexibility in writing reusable, robust functions.
You're in Section 01 of Composing Closures and Callbacks in JavaScript.
Learner Reviews
- Abhishek Ananda year agoWhat did you like about this course?
step by step building upto the final concept
- Felipe Sousaa year agoWhat did you like about this course?
some code steps was not explained
- Chandrasekar~kingring2 years agoWhat did you like about this course?
he is one of my fav tutors, his lessons are always great.
- Tyler Newman2 years agoWhat did you like about this course?
confusing, but I appreciate your comment that is mainly setup for the rest of the course
- Naveen Balawat3 years agoWhat did you like about this course?
Everybody should watch these series from John. Really learning a lot
- Deepjyoti Rajkhowa3 years agoWhat did you like about this course?
Functional programming and composition
Course Content
- 2
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