
DEVELOPER . MOZILLA . ORG {
}
Title:
MutationObserver - Web APIs | MDN
Description:
The MutationObserver interface provides the ability to watch for changes being made to the DOM tree. It is designed as a replacement for the older Mutation Events feature, which was part of the DOM3 Events specification.
Website Age:
27 years and 5 months (reg. 1998-01-24).
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Topics {✒️}
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