How to load a JavaScript function using the variable name?

JavascriptWeb DevelopmentFront End Technology

Anonymous functions are always loaded using a variable name. Anonymous, as the name suggests, allows creating a function without any names identifier. It can be used as an argument to other functions. Call them using a variable name −

This is how JavaScript anonymous functions can be used −

var func = function() {
   alert(‘This is anonymous');

Here’s an example −

//anonymous function
var a = function() {
   return 5;
Updated on 12-Jun-2020 12:16:02