export function encodePassphrase(passphrase) {
    return encodeURIComponent(passphrase);
}
export function decodePassphrase(base64String) {
    return decodeURIComponent(base64String);
}
export function generateRoomId() {
    return `${randomString(4)}-${randomString(4)}`;
}
export function randomString(length) {
    let result = '';
    const characters = 'abcdefghijklmnopqrstuvwxyz0123456789';
    const charactersLength = characters.length;
    for (let i = 0; i < length; i++) {
        result += characters.charAt(Math.floor(Math.random() * charactersLength));
    }
    return result;
}
