What is Callback in JS ? | Javascript tutorial
A callback function in JavaScript is a function that is passed as an argument to another function and is executed after the completion of that function. Callbacks are commonly used in asynchronous operations, such as handling events, making network requests, or working with timers.
Chapters:
0:00 What is Callback in JS?
1:48 What is set time out
2:00 Callback demo
8:45 Callback with argument
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