Check that a parameter object holds only the keys its call documents (known): any other
own key — misspelled (stationId), from another call (component on airquality), or
__proto__/constructor from parsed JSON — is a LuftValidationError before any request,
unless options.allowUnknownFilters. undefined values count as omitted. The values of
known keys are checked by the call's own rules.
Check that a parameter object holds only the keys its call documents (
known): any other own key — misspelled (stationId), from another call (componentonairquality), or__proto__/constructorfrom parsed JSON — is a LuftValidationError before any request, unlessoptions.allowUnknownFilters.undefinedvalues count as omitted. The values of known keys are checked by the call's own rules.