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Articles tagged with #functions
Callback is nothing but just a fancy word for the functions which are passed onto another functions as arguments. This term 'Callback' came from calling back the program later , its in the word only .
In JavaScript, normal function are used to write function, but in ECMAScript 6 (ES6) introduced Arrow Function to make function syntax simpler and cleaner. Let's see it. What are Arrow Function Ar
Imagine you need to do a certain task again and again. And you writing the same piece of code more than one time just to do the same task. That will a a very in-efficient way to write code. You can us
