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Use ES6 Proxies

InstructorKent C. Dodds

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A JavaScript Proxy allows you to intercept operations performed on objects, arrays, or functions like property lookup, assignment, invocation, property deletion, and more to add custom behavior. In this lesson we look at how to intercept property lookup with the get "trap" that will allow us to get items starting from the end of the array with ease.

This lesson is a Community Resource

A Community Resource means that it’s free to access for all. The instructor of this lesson requested it to be open to the public.