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Callback in Javascript

Hey, web geeks, In today’s AppDividend Tutorial, I have briefly described Callback in Javascript. In Javascript, Functions are objects. They are First Class Objects.  So, we can use as a variable like Strings and Objects. If they are variables, then we can do following with them. Passing functions as an argument to the function. Return function from a function. Storing the anonymous functions into the variables. Callback in Javascript A function that is passed to another function as an argument and the given function is…