IValidator class abstract
Immutable base class from which all validators inherit.
- Implementers
- Available extensions
Constructors
- IValidator({bool nullable = false, bool optional = false})
-
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isNullable → bool
-
final
- isOptional → bool
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
copyWith(
{bool? nullable, bool? optional}) → IValidator -
isNotValid(
dynamic value) → bool -
isNotValidAsync(
dynamic value) → FutureOr< bool> -
isValid(
dynamic value) → bool -
isValidAsync(
dynamic value) → FutureOr< bool> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
nullable<
T> () → IValidator -
optional<
T> () → IValidator -
toString(
) → String -
A string representation of this object.
inherited
-
validate(
dynamic value, {bool exists = true}) → Result -
validateAsync(
dynamic value, {bool exists = true}) → Future< Result> -
validateOrThrow(
dynamic value) → Result -
validator(
dynamic value) → FutureOr< Result>
Operators
-
operator &(
IValidator other) → IValidator -
Available on IValidator, provided by the EskemaEskValidatorOperations extension
Combines two validators with a logical AND, same as using all -
operator ==(
Object other) → bool -
The equality operator.
inherited
-
operator >(
Expectation error) → IValidator -
Available on IValidator, provided by the EskemaEskValidatorOperations extension
Returns a new validator that will return theerrormessage if the validation fails -
operator |(
IValidator other) → IValidator -
Available on IValidator, provided by the EskemaEskValidatorOperations extension
Combines two validators with a logical OR, same as using any