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Typo fix #2202

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Sep 6, 2020
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Typo fix #2202

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2 changes: 1 addition & 1 deletion docs/optimizing-flatlist-configuration.md
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Expand Up @@ -95,7 +95,7 @@ The heavier your components are, the slower they render. Avoid heavy images (use

### Use shouldComponentUpdate

Implement update verification to your components. React's `PureComponent` implement a [`shouldComponentUpdate`](https://reactjs.org/docs/react-component.html#shouldcomponentupdate) with shallow comparison. This is expensive here because it need to check all your props. If you want a good bit-level performance, create the strictest rules for your list item components, checking only props that could potentially change. If your list is basic enough, you could even use
Implement update verification to your components. React's `PureComponent` implement a [`shouldComponentUpdate`](https://reactjs.org/docs/react-component.html#shouldcomponentupdate) with shallow comparison. This is expensive here because it needs to check all your props. If you want a good bit-level performance, create the strictest rules for your list item components, checking only props that could potentially change. If your list is basic enough, you could even use

```jsx
shouldComponentUpdate() {
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