30-seconds-of-code/snippets/randomNumberInRange.md

title, tags, expertise, firstSeen, lastUpdated

title	tags	expertise	firstSeen	lastUpdated
Random number in range	math,random	beginner	2017-12-17T17:55:51+02:00	2020-10-22T20:24:04+03:00

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