Introduction to Callbacks, Broadcasters, and Listeners
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
- What did you like about this course?
step by step building upto the final concept
Abhishek Anand2 years ago - What did you like about this course?
some code steps was not explained
Felipe Sousa2 years ago - What did you like about this course?
he is one of my fav tutors, his lessons are always great.
Chandrasekar~kingring2 years ago - What did you like about this course?
confusing, but I appreciate your comment that is mainly setup for the rest of the course
Tyler Newman2 years ago - Can you take a moment to let us know what you expected from this course?
Started great but lesson 7 and 8 was really hard to follow and understand, seems like over engineering example.
Learner3 years ago - What did you like about this course?
Everybody should watch these series from John. Really learning a lot
Naveen Balawat3 years ago
Course Content
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