export function capitalizeFirstLetter(str: string) {
    return str.charAt(0).toUpperCase() + str.slice(1);
}

export function sizeToString(size: number) {
    if (size < 1000000) {
        return (size ).toFixed(2) + ' kB';
    } else if (size < 1000000000) {
        return (size / 1000).toFixed(2) + ' MB';
    } else {
        return (size / 1000000).toFixed(2) + ' GB';
    }
}


export function displayNameFromEmail(email: string) {
    return capitalizeFirstLetter(email.split('@')[0]);
}