how to create a random number generator in javascript

1//To genereate a number between 0-1
2Math.random();
3//To generate a number that is a whole number rounded down
4Math.floor(Math.random())
5/*To generate a number that is a whole number rounded down between
61 and 10 */
7Math.floor(Math.random() * 10) + 1 //the + 1 makes it so its not 0.

1function randomNumber(min, max) {
2  return Math.floor(Math.random() * (max - min)) + min;
3}

1console.log(Math.floor(Math.random() * 10))

1Math.random();

1
2Math.random();              // returns a random number
3