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30-seconds-of-code/snippets/randomNumberInRange.md
Angelos Chalaris 5c2eeb3bcc Updated examples
2017-12-27 16:06:16 +02:00

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### randomNumberInRange
Returns a random number in the specified range.
Use `Math.random()` to generate a random value, map it to the desired range using multiplication.
```js
const randomNumberInRange = (min, max) => Math.random() * (max - min) + min;
```
```js
randomNumberInRange(2,10) // 6.0211363285087005
```