DeferredValidator class

A validator that defers to another delegator.

Useful when a component class also serves as a validator. If the component needs to inject NgControl it could end up depending on itself if it binds itself to NG_VALIDATORS. Instead, it could bind this class, inject it and set itself to delegate field.

Annotations

• @Injectable()

Constructors

DeferredValidator()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

add(ValidatorFn validation) → void

call(AbstractControl control) → Map<String, dynamic>?

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove(ValidatorFn validation) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited