@revideo/core / signals / ComputedContext

Class: ComputedContext<TValue>

Defined in: signals/ComputedContext.ts:9

Extends

DependencyContext<any>

Type Parameters

TValue

TValue

Constructors

Constructor

new ComputedContext<TValue>(factory, owner?): ComputedContext<TValue>

Defined in: signals/ComputedContext.ts:12

Parameters

factory

(…args) => TValue

owner?

any

Returns

ComputedContext<TValue>

Overrides

DependencyContext.constructor

Properties

dependencies

protected dependencies: Set<Subscribable<void, EventHandler<void>>>

Defined in: signals/DependencyContext.ts:61

Inherited from

DependencyContext.dependencies

event

protected event: FlagDispatcher

Defined in: signals/DependencyContext.ts:62

Inherited from

DependencyContext.event

invokable

protected readonly invokable: any

Defined in: signals/DependencyContext.ts:59

Inherited from

DependencyContext.invokable

owner

protected owner: any

Defined in: signals/DependencyContext.ts:65

Inherited from

DependencyContext.owner

collectionSet

protected static collectionSet: Set<DependencyContext<any>>

Defined in: signals/DependencyContext.ts:16

Inherited from

DependencyContext.collectionSet

collectionStack

protected static collectionStack: DependencyContext<any>[] = []

Defined in: signals/DependencyContext.ts:17

Inherited from

DependencyContext.collectionStack

promises

protected static promises: PromiseHandle<any>[] = []

Defined in: signals/DependencyContext.ts:18

Inherited from

DependencyContext.promises

Methods

clearDependencies()

protected clearDependencies(): void

Defined in: signals/DependencyContext.ts:101

Returns

void

Inherited from

DependencyContext.clearDependencies

collect()

protected collect(): void

Defined in: signals/DependencyContext.ts:106

Returns

void

Inherited from

DependencyContext.collect

dispose()

dispose(): void

Defined in: signals/ComputedContext.ts:24

Returns

void

Overrides

DependencyContext.dispose

finishCollecting()

protected finishCollecting(): void

Defined in: signals/DependencyContext.ts:94

Returns

void

Inherited from

DependencyContext.finishCollecting

invoke()

protected invoke(…args): TValue

Defined in: signals/ComputedContext.ts:29

Parameters

args

…any[]

Returns

TValue

Overrides

DependencyContext.invoke

markDirty()

protected markDirty(): void

Defined in: signals/DependencyContext.ts:63

Returns

void

Inherited from

DependencyContext.markDirty

startCollecting()

protected startCollecting(): void

Defined in: signals/DependencyContext.ts:81

Returns

void

Inherited from

DependencyContext.startCollecting

toPromise()

toPromise(): Promise<ComputedContext<TValue>>

Defined in: signals/DependencyContext.ts:120

Returns

Promise<ComputedContext<TValue>>

Inherited from

DependencyContext.toPromise

toSignal()

toSignal(): Computed<TValue>

Defined in: signals/ComputedContext.ts:20

Returns

Computed<TValue>

collectPromise()

Call Signature

static collectPromise<T>(promise): PromiseHandle<T | null>

Defined in: signals/DependencyContext.ts:20

Type Parameters

T

T

Parameters

promise

Promise<T>

Returns

PromiseHandle<T | null>

Inherited from

DependencyContext.collectPromise

Call Signature

static collectPromise<T>(promise, initialValue): PromiseHandle<T>

Defined in: signals/DependencyContext.ts:21

Type Parameters

T

T

Parameters

promise

Promise<T>

initialValue

T

Returns

PromiseHandle<T>

Inherited from

DependencyContext.collectPromise

consumePromises()

static consumePromises(): Promise<PromiseHandle<any>[]>

Defined in: signals/DependencyContext.ts:52

Returns

Promise<PromiseHandle<any>[]>

Inherited from

DependencyContext.consumePromises

hasPromises()

static hasPromises(): boolean

Defined in: signals/DependencyContext.ts:48

Returns

boolean

Inherited from

DependencyContext.hasPromises