dateTimeHelper.ts

export function timestampToFormattedDate(timestamp: number): string {
    const date = new Date(timestamp * 1000);

    return `${ date.getDate() }.${ date.getMonth()+1 }.${ date.getFullYear() }`;
}

export function timeLabelFromSeconds(seconds: number): string {
    if (seconds >= 3600) {
        // hh:mm:ss
        return new Date(seconds * 1000).toISOString().slice(11, 19);
    } else {
        // mm:ss
        return new Date(seconds * 1000).toISOString().slice(14, 19);
    }
}