export const hash = async (text: string) => {
    const msgBuffer = new TextEncoder().encode(text);

    const hashBuffer = await crypto.subtle.digest('SHA-256', msgBuffer);

    const hashArray = Array.from(new Uint8Array(hashBuffer));
    const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');

    return hashHex;
}

// simple djb2 hash
export const hashSync = (text: string) => {
    let hash = 5381;
    let i = 0;
    for (const char of text) {
        hash = ((hash << 5) - hash) + char.charCodeAt(0);
        hash |= 0;
    }
    return hash.toString(16);
}