Class ReactiveDerivative<T>

Produces a new reactive value based on other reactive values using a Derivation function.

Type Parameters

T

Hierarchy (View Summary)

Reactive<T>
- ReactiveDerivative

Implements

Index

Constructors

Methods

unwrap update subscribeTo unsubscribe free

Constructors

constructor

new ReactiveDerivative<T>(derivation: Derivation<T>): ReactiveDerivative<T>
Type Parameters
- T
Parameters
- derivation: Derivation<T>
Returns ReactiveDerivative<T>
Overrides Reactive.constructor
- Defined in src/reactivity/derivative.ts:28

Methods

unwrap

unwrap(): T
Returns the current underlying value without tracking dependencies. Use Reactive.get if you need reactivity.

Returns T
Overrides Reactive.unwrap
- Defined in src/reactivity/derivative.ts:34

update

update(): void
Returns void
Implementation of Subscriber.update
- Defined in src/reactivity/derivative.ts:44

subscribeTo

subscribeTo(publisher: Publisher): void
Parameters
- publisher: Publisher
Returns void
Implementation of SubscriptionTracker.subscribeTo
- Defined in src/reactivity/derivative.ts:49

unsubscribe

unsubscribe(subscriber: Subscriber): void
Parameters
- subscriber: Subscriber
Returns void
Overrides Reactive.unsubscribe
- Defined in src/reactivity/derivative.ts:54

free

free(): void
Returns void
Implementation of ReusableResource.free
- Defined in src/reactivity/derivative.ts:59