JSFiddle - React, Tailwind, and code Playground

by kukicvladimir

JavaScript

var row = [];
var count = 10;

function getRandomArbitary(min, max) {
  return Math.random() * (max - min) + min;
}

function searchRandom() {
  var rdm = Math.floor(getRandomArbitary(1, 20));

  if (row.includes(rdm)) {
    searchRandom();
  } else {
    row.push(rdm);
  }
}

for (var i = 0; i < count; i++) {
  searchRandom();
}

console.log(row);