JSFiddle - React, Tailwind, and code Playground

by Anik Islam Abhi

JavaScript

var arr = ["1","2","3","4","5","6","7","8","9","10"]
var temp=[];

while(temp.length<3){
  rand = Math.floor((Math.random() * arr.length));
  if(temp.indexOf(arr[rand])<0){
    temp.push(arr[rand])
  }
}
console.log(temp);