Simple random number generation functions. Generate number between two numbers. Min and Max are always included.

random.js

// Generate a integer random number between min and max (both inclusives)
function random(min = 0, max = 9) {
  min = Math.ceil(min);
  max = Math.floor(max);
  return Math.floor(Math.random() * (max - min + 1) + min);
}

// Generate a random decimal (float) number between min and max (both inclusives)
function randomF(min = 0.0, max = 9.0) {
  return Math.random() * (max - min + 1) + min;
}