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# System prepended metadata

title: useUnMount$()
tags: [Lifecycle Hooks]

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# useUnMount$()

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:::spoiler ...
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THIS API IS NOT IMPLEMENTED YET. SHOWING HERE JUST TO GET THE GENERAL DIRECTION WE ARE TAKING.

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Use `useUnMount$()` to run cleanup code when the component is removed.

::: 



###### tags: `Lifecycle Hooks`