fluid.registerNamespace(naimspace, env)

Ensures that an entry in the global namespace exists

File name: Fluid.js

Parameters

`naimspace`	(String) The namespace to be registered.
`env`	(Object) (optional) An environment in which to register the namespace. If not provided, the global `fluid.environment` will be used.

Object

The namespace object, either created or existing.

This function can be used to ensure that a namespace exists before adding functions to it. If the namespace already exists, it will be returned.

This example registers the fluid.expander namespace before adding the makeDefaultFetchOptions() function to it.

This example uses the returned namespace to define the function testFunc(). This function can then be invoked as fluid.engage.mccord.testFunc().