How to declare global variables when using the strict mode pragma

Question

It\'s considered good practice to use a self-invoking function to wrap strict mode compliant code, often called the strict mode pragma:

(function(){
  \"use stri         


        

Answer 1

Benefit of alt 2 and 3 is that they keep all of the code inside the "container function." One line of code outside of the function is easy to miss when reading the code.

Also:

• "GLOB" should be the application's name. -- You want to allow for more than one application per html/js file without name collisions.