Nodejs Random Int Number Get randomInt(upperBoundExclusive)

Method Source Code

Math.randomInt = function(upperBoundExclusive)
{
   return Math.floor(Math.random() * upperBoundExclusive);
}

Math.randomRange = function(minInclusive, maxExclusive)
{
   return Math.randomInt(maxExclusive-minInclusive)+minInclusive;
}

Related

1. getRandomIntInclusive(min, max)

   Random.getRandomIntInclusive(min, max){
       return Math.floor(Math.random() * (max - min + 1) + min);
   

2. randomInt(a,b)

   Math.randomInt = function(a,b){ 
     var min = Math.min(a,b);
     var max = Math.max(a,b)+1;
     var delta = max-min;
     return Math.floor(min + (Math.random()*delta));
   

3. randomInt(low, high)

   function randomInt(low, high) {
     return (Math.floor((Math.random() * high) + low));
   

4. randomInt(min, max)

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

5. randomInt(min, max)

   Math.{
     return Math.round(Math.randomFloat(min, max));
   };
   

6. randomIntFromInterval(min,max)

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