Ok class Null safety

Always valid - Tautology.

Used for validation logic purposes.

Constructors

Ok()
Always valid - does not perform any validation.
const

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

call(Object? _) String?
Always valid - always returns null.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited