How do undefined or remove a javascript function?

Question

I defined a global Javascript function:

  function resizeDashBoardGridTable(gridID){
  var table = document.getElementById(\'treegrid_\'+gridID);
        .....
          


        

Answer 1

This is what i'm doing:

var someGlobalVariable = 'some-value';

// work with someGlobalVariable...

// once done, set it to a Reference Error
someGlobalVariable = new ReferenceError('This variable is undefined.');

// now if we try to access:
console.log(someGlobalVariable); // ReferenceError: This variable is undefined

Good Luck...