Set number = random(0, 2) code example
Example 1: javascript get random number in range
function getRandomNumberBetween(min,max){
return Math.floor(Math.random()*(max-min+1)+min);
}
//usage example: getRandomNumberBetween(20,400);
Example 2: 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;
}