mono/packages/kbot/tests/test-data/code/factorial_openai-gpt-3-5-turbo.js

/* Prompt:
Generate a JavaScript function that calculates the factorial of a number.
    The function should be named 'factorial' and take one parameter 'n'.
    Return only the function code, no explanation.
*/

function factorial(n) {
    if (n === 0) {
        return 1;
    } else {
        return n * factorial(n - 1);
    }
}