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What is a callback and how do you use it?

What is a callback and how do you use it?: Mastering Web Developer Interview Code
What is a callback and how do you use it?: Mastering Web Developer Interview Code

A callback is a convention in JavaScript that is often used in asynchronous programming to execute some code at a certain time in your application.

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Skill Level Intermediate
1h 52m
Duration
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Skills covered in this course
Web Web Development

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