@angular/forms/signals

Field

Type Alias

An object that represents a single field in a form. This includes both primitive value fields (e.g. fields that contain a string or number), as well as "grouping fields" that contain sub-fields. Field objects are arranged in a tree whose structure mimics the structure of the underlying data. For example a Field<{x: number}> has a property x which contains a Field<number>. To access the state associated with a field, call it as a function.

API

    
      type Field<TValue, TKey extends string | number = string | number> = (() => FieldState<  TValue,  TKey>) &  (TValue extends Array<infer U>    ? ReadonlyArrayLike<MaybeField<U, number>>    : TValue extends Record<string, any>      ? Subfields<TValue>      : unknown)