JSFiddle - React, Tailwind, and code Playground

by joplomacedo

JavaScript

var results = {},
    r;

while ( Object.keys(results).length < 5 ) {
    r = Math.ceil(Math.random() * 50);
    if ( !(r in results) ) 
        results[r] = '';
}

//output to console
console.log(Object.keys(results));