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Update 2-ui/99-ui-misc/01-mutation-observer/article.md

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Co-authored-by: Muhammed Zakir <8190126+MuhammedZakir@users.noreply.github.com>
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Peter Kampjes 2020-09-01 11:30:49 -03:00 • committed by GitHub
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@ -259,7 +259,7 @@ The mere fact that a DOM node is observed doesn't prevent the garbage collection
## Summary
`MutationObserver` can react to changes in DOM: attributes, added/removed elements, text content.
`MutationObserver` can react to changes in DOM - attributes, text content and adding/removing elements.
We can use it to track changes introduced by other parts of our code, as well as to integrate with third-party scripts.