What is the difference in writing var funcName = function () {}; and function funcName(){};?


#1

The question is why write

var funcName = function (){};

when you can write function funcName() {}; which is 1)shorter 2) more like Java (the biggest OOP language)?


#2

var funcName = function(){}; means that the result of the function is stored in the variable funcName

function myFunction(a, b) {
return a * b;
}

var x = myFunction(4, 3); -> this means that x is will store the result (12)


#3

Ok in the var funcName = function () {}; the name of the function is omitted and hence the function becomes anonymous and unrecyclable. Thank you!


#4

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