Closures allow variable scope to be extended past the common scope restrictions of functions. To create a closure, you nest a function inside of a function. That inner function has access to all variables in its parent function’s scope. This comes in handy when creating methods and properties in object oriented scripts.
Table of contents
1. Closures to Extend Variable Scope2. Object Literals to Pass Optional Arguments3. Contextual Targeting of DOM Elements4. Using Namespaces to Prevent Conflicts5. Hybrid Application Development6. Rendering Readable HTMLConclusionRelated Content4 Comments
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