anonymous functions

What Is The Purpose Of Invoking The Close Function?

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What Is The Purpose Of Invoking The Close Function? The main purpose of wrapping a function with close and open parenthesis is to avoid polluting the global space. The variables and functions inside the function expression became private (i.e) they will not be available outside of the function. Why use immediately invoked function expressions? An

Is Any Piece Of Data That Is Passed Into A Function When The Function Is Called?

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Is Any Piece Of Data That Is Passed Into A Function When The Function Is Called? An argument is any piece of data that is passed into a function when the function is called. A parameter is a variable that receives an argument that is passed into a function. What are the pieces of data