Split number into 4 random numbers

Question

I want to split 10 into an array of 4 random numbers, but neither can be 0 or higher than 4. For example [1,2,3,4],

Answer 1

this calculates a random number from 1 to 4

wrap it on a function to your needs to generate the arrays

Math.floor(Math.random() * 4) + 1 

var randomNumber = Math.floor(Math.random() * 4) + 1 ;
console.log(randomNumber);