1. javascript built-in: intl: relativetimeformat

  2. javascript built-in: intl: relativetimeformat: format

  3. javascript built-in: intl: relativetimeformat: formattoparts

  4. javascript built-in: intl: relativetimeformat: `relativetimeformat()` constructor

  5. javascript built-in: intl: relativetimeformat: resolvedoptions

  6. javascript built-in: intl: relativetimeformat: resolvedoptions: numberingsystem

  7. javascript built-in: intl: relativetimeformat: supportedlocalesof