•Jaslyn King
Async & Defer
async and defer control how scripts are downloaded and executed relative to HTML parsing, directly impacting performance, execution order, and DOM availability.
Guides
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View all topicsAsync & Defer Understanding Callback Functions Through an Image Carousel Query Selector vs Select Element – What they return
•Jaslyn King
Understanding Callback Functions Through an Image Carousel
After hearing and seeing the term callback functions but not fully understanding what they were, I found clarity by recognizing how they are used in a component I built – an image carousel.
•Jaslyn King
Query Selector vs Select Element – What they return
A brief look at some commonly used methods on the document object