Callbacks, Events, and More: Bring Sanity to Asynchronous Lightning Code (1)
Callbacks, Events, and More: Bring Sanity to Asynchronous Lightning Code (1)
Every time you call "$A.enqueueAction" in your Lightning component, you're making an asynchronous call to Apex and handle the results in a callback. As your components grow in complexity, callback hell seems inevitable, but it doesn't have to be! In this session, we'll review practices to make your Lightning components more modular, consistent, and comprehensible by using Lightning Events and building reusable utility components that eliminate boilerplate code and flatten your callback chains.
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