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Chapter 42. Avoiding Global Scope > TRY IT
42.3. TRY IT
In this lesson, you learn how to minimize the impact your code has on the global scope in order to reduce the likelihood of naming collisions.
42.3.1. Lesson Requirements
To practice the techniques outlined in this lesson, you will refactor the eventUtility and ajaxUtility objects to include the use of self-executing anonymous functions and pseudo-namespaces. To do this, you will change the example in Lesson 35, the car dealership search using JSON.
