Generate a random number between 1 and 60 without repetition

generate_an_amount_of_random_numbers_without_repetition.js

console.log('Gerar Números Aleatórios', generateRandomNumbers(6));

/**
 * Generate a random number between 1 and 60 without repetition
 * @param {number} amount - Amount of numbers to be generated
 * @returns {number[]} - Array of numbers
 */
function generateRandomNumbers(amount) {
  const numberBetween1And60 = () => Math.floor(Math.random() * 60) + 1;

  const numbers = [];

  for (let i = 0; i < amount; i++) {
    let number = numberBetween1And60();
    while (numbers.includes(number)) {
      number = numberBetween1And60();
    }
    numbers.push(number);
  }
  return numbers;
}

numbersDraw.js

function numbersDraw() {

    const randomNumber = () => Math.floor(Math.random() * (max - min + 1)) + min;
    const sortedNumbers = (numbers) => numbers.sort((a, b) => a - b);

    let assortedNumbers = [];
    const min = 1;
    const max = 60;
    const howManyNumbers = 6;

    for (let i = 0; i < howManyNumbers; i++) {
        let number = randomNumber();
        while (assortedNumbers.includes(number)) {
            number = randomNumber();
        }
        assortedNumbers.push(number);
    }

    return sortedNumbers(assortedNumbers)
}
console.log(numbersDraw());

recursiveNumbers.js

/**
 * Generates a number between 1 and 60
 * @returns integer: number between 1 and 60
 */
function numberBetween1And60() { 
    return Math.floor(Math.random() * 60) + 1;
}

/**
 * Generates a list of numbers between 1 and 60 without repetition recursively
 * @param {number} amount - Amount of numbers to be generated
 * @param {number[]} numbers - Array of numbers
 * @returns {number[]} - Array of numbers
 */
function generateRandomNumbers(amount, numbers = []) {
    const number = numberBetween1And60();
    if (numbers.includes(number)) {
        return generateRandomNumbers(amount, numbers);
    }
    numbers.push(number);
    if (numbers.length === amount) {
        return numbers;
    }
    return generateRandomNumbers(amount, numbers);
}

console.log('Gerar Números Aleatórios Recursivamente', generateRandomNumbers(6));