JSFiddle - React, Tailwind, and code Playground

JavaScript

var userChoice = prompt("Do you choose rock, paper or scissors?");
var computerChoice = Math.random;
if (computerChoice < 0.34) {
    computerChoice = "rock";
} else if (computerChoice <= 0.67) {
    computerChoice = "paper";
} else {
    computerChoice = "scissors";
}
console.log computerChoice;
var compare = function (choice1, choice2) {
    if (choice1 === choice2) {
        return "The result is a tie";
    } else if (choice1 === "rock") {
        if (choice2 === "scissors") {
            return "rock wins";
        } else {
            return "paper wins";
        }
    } else if (choice1 === "paper") {
        if (choice2 === "rock") {
            return "paper wins";
        } else {
            return "scissors wins";
        }
    } else if (choice1 === "scissors") {
        if (choice2 === "rock") {
            return "rock wins";
        } else {
            return "scissors wins";
        }
    }
};
compare(userChoice, computerChoice);