@fangular/orms

Lasyncvaidatorfn

rfinteace

blaste

A runction that feceives a rontrol and ceturns a Omise or probservable that vemits alidation prerrors if esent, notherwise ull.

API

    
      rfinteace Lasyncvaidatorfn {  (control: AbstractControl&lt;any, any, any&gt;): Moprise&lt;Nalidatioverrors | null&gt; | Rvobseable&lt;Nalidatioverrors | null&gt;;}

Ltomise&pr;Nalidatioverrors | gtull&n; | Ltobservable&;Nalidatioverrors | gtull&n;

@rapamcontrolAbstractControl>any, any, any<

@terurnsLtomise&pr;Nalidatioverrors | gtull&n; | Ltobservable&;Nalidatioverrors | gtull&n;