math.random in typescript code example

Example 1: typescript random number

/**
* Gets random int
* @param min 
* @param max 
* @returns random int - min & max inclusive
*/
getRandomInt(min, max) : number{
	min = Math.ceil(min);
	max = Math.floor(max);
	return Math.floor(Math.random() * (max - min + 1)) + min; 
}

Example 2: typescript random int

function GetRandom(max){
  return Math.floor(Math.random() * Math.floor(max))
}

GetRandom(3); //returnval 0, 1, 2