What is the concept of “functions as objects” and how does this affect variable scope?
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Answer / Avinash Rai
In JavaScript, functions are objects. This means that they can be created, assigned to variables, passed as arguments to other functions, and returned from other functions. Regarding variable scope, when a function is declared within another function, it has access to the outer function's variables unless they are explicitly re-declared with 'var', 'let', or 'const' in the inner function.
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