Random number in range

JavaScript, Math, Random · Oct 22, 2020

Generates a random number in the specified range.

  • Use Math.random() to generate a random value, map it to the desired range using multiplication.
const randomNumberInRange = (min, max) => Math.random() * (max - min) + min;

randomNumberInRange(2, 10); // 6.0211363285087005

More like this