src/games/prime.js
import run from '../index.js';
import { getRandomNumber } from '../utils.js';
const description = 'Answer "yes" if given number is prime. Otherwise answer "no".';
const min = 0;
const max = 100;
const isPrime = (num) => {
if (num <= 1) return false;
for (let i = 2; i < num; i += 1) {
if (num % i === 0) return false;
}
return true;
};
const generateRound = () => {
const number = getRandomNumber(min, max);
const question = String(number);
const correctAnswer = isPrime(number) ? 'yes' : 'no';
return [question, correctAnswer];
};
const playPrime = () => {
run(description, generateRound);
};
export default playPrime;