AdventureLog/src/lib/index.ts

// place files you want to import through the `$lib` alias in this folder.
export function generateRandomString() {
    let randomString = '';
    const digits = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

    for (let i = 0; i < 10; i++) {
        const randomIndex = Math.floor(Math.random() * digits.length);
        randomString += digits[randomIndex];
    }
    return randomString;
}