This Is Unbelievably Powerful
Mutation Observer is an amazing tool in JavaScript that allows you to easily and efficiently observe any form of DOM changes. This can include anything from simply adding/removing nodes, all the way to more complex things like changing text/attributes.
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⏱️ Timestamps:
00:00 - Introduction
00:40 - Mutation Observer Basics
05:50 - Observe Attributes
07:45 - Observe Text
09:35 - Observe Subtree
#MutationObserver #WDS #JavaScript
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