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Closure

What is Closure in JavaScript?

Hey Webbies, In today’s AppDividend Tutorial, I have briefly described What is Closure in Javascript? Closure A Closure is the aggregate of functions clumped together with the references to its surrounding environment. It gives you an outer function's scope from an internal function. Scopes are contexts of variables. Every object has a link to scope chain, local first then parents and then finally Global Scope. The Closure allows a function to carry its scope from another context or we can say another lexical scope. A…