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30-seconds-of-code/snippets/random-number-in-range.md
Stefan Feješ b848906fe5 fix naming
2017-12-17 15:41:31 +01:00

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### Random number in 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;
// randomInRange(2,10) -> 6.0211363285087005
```