Monday, 30 December 2013

Head First HTML5 - JavaScript notes (2)

"namespace"


  • There is no strict "namespace" construct in JavaScript similar to C#. The notion of "namespace" is used to reduce the scope of the variables and prevent polluting the global namespace. 

The output looks like the following:
Simple "Namespace" 

  • The next step is to add functions to this namespace. We can use a self-executing function for this purpose. See the following. The idea is to add our custom functions to the namespace.



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