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# `createMemo`
Hook factory, receives a function to be memoized, returns a memoized React hook,
which receives the same arguments and returns the same result as the original function.
## Usage
```jsx
import {createMemo} from 'react-use';
const fibonacci = n => {
if (n === 0) return 0;
if (n === 1) return 1;
return fibonacci(n - 1) + fibonacci(n - 2);
};
const useMemoFibonacci = createMemo(fibonacci);
const Demo = () => {
const result = useMemoFibonacci(10);
return (
<div>
fib(10) = {result}
</div>
);
};
```
## Reference
```js
const useMemoFn = createMemo(fn);
```
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