Calling a Function defined inside another function in Javascript

Question

I am calling a function on button click like this:

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function outer() { 
    alert(\"hi\"         


        

Answer 1

If you want to call the "inner" function with the "outer" function, you can do this:

function outer() { 
     function inner() {
          alert("hi");
     }
     return { inner };
}

And on "onclick" event you call the function like this:

​