Generate random number between two numbers in JavaScript

by 
function randomIntFromInterval(min, max) { // min and max included 
  return Math.floor(Math.random() * (max - min + 1) + min)
}

const rndInt = randomIntFromInterval(1, 6)
console.log(rndInt)

What it does “extra” is it allows random intervals that do not start with 1.
So you can get a random number from 10 to 15 for example. Flexibility.

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