How do I convert this simple python code into javascript? [duplicate]

Question

This question already has answers here:

Generating random whole numbers in JavaScript in a specific range (39 answers)

Closed 8 years ago.

I was looking at python script when I have across this:

randomNumber = random.randint(2, number)-1

How can I translate this into javascript?

Thanks?

Answer 1

You can use the examples given in the Math.random docs page,

function getRandomInt(min, max) {
  return Math.floor(Math.random() * (max - min + 1) + min);
}

console.log(getRandomInt(2, number) - 1);

Answer 2

randomNumber = Math.floor(Math.random() * (1 + number))