HookData<Result> class abstract

This class makes it easier for a Hook to work with a complex data model.

Annotations

• @immutable

Constructors

HookData({Object? key})

Creates a data object to be passed into a Hook.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → Object?

Changing this key's value will cause the Hook to reset.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createHook() → Hook<Result, HookData<Result>>

Generally returns an empty constructor for a Hook subclass.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

use<Result>(HookData<Result> hookData, {String? debugLabel}) → Result

Uses a HookData instance to create a Hook and return its result.