HeadlessFeatureKey<T> class final

Type-safe key for accessing typed features in feature bags.

Used with both HeadlessItemFeatures (item-level) and HeadlessRequestFeatures (request-level).

Example:

const myFeatureKey = HeadlessFeatureKey<String>(#myFeature);
final features = HeadlessItemFeatures.build((b) {
  b.set(myFeatureKey, 'value');
});
final value = features.get(myFeatureKey); // 'value'

Annotations

• @immutable

Constructors

HeadlessFeatureKey(Symbol id, {String? debugName})

const

Properties

debugName → String?

Optional human-readable name for debugging.

final

hashCode → int

The hash code for this object.

no setter, override

id → Symbol

Unique identifier for this feature key.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override