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Misha Moroshko
2018-10-26 15:35:36 -07:00
committed by Sophie Alpert
parent 1823921be0
commit 4fff01e641
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content/docs/hooks-reference.md
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@@ -105,7 +105,7 @@ By default, effects run after every completed render, but you can choose to fire
#### Cleaning up an effect
Often, effects create resources that need to be cleaned up before the component leaves the screen, such as a subscription or timer ID. To do this, the function passed to `useEffect` may return a clean-up function. For example, to create a subscription
Often, effects create resources that need to be cleaned up before the component leaves the screen, such as a subscription or timer ID. To do this, the function passed to `useEffect` may return a clean-up function. For example, to create a subscription:
```js
useEffect(() => {