Can I store JavaScript functions in arrays?

Question

How can I store functions in an array with named properties, so I can call like

FunctionArray["DoThis"]

or even

Function         


        

Answer 1

You can store things directly in an array, but as an object, for example:

var Functions = { DoThis: function() { alert("do this"); } };

Functions['DoThis'](); //alerts "do this"
Functions.DoThis()     //alerts "do this"

You can give it a try here.