SignalContext

class SignalContextTSetterValueTValue extends TSetterValue = TSetterValueTOwner = void extends DependencyContextTOwner

Type Parameters

• TSetterValue
• TValue extends TSetterValue = TSetterValue
• TOwner = void

Extended by

• CompoundSignalContext

Constructors​

constructor​

public override new SignalContextinitial: undefinedSignalValueTSetterValueinterpolation: InterpolationFunctionTValueowner: TOwner = ...parser: value: TSetterValue => TValue = ...extensions: PartialSignalExtensionsTSetterValueTValue = {}: SignalContextTSetterValueTValueTOwner

Parameters

• initial: undefinedSignalValueTSetterValue
• interpolation: InterpolationFunctionTValue
• owner: TOwner = ...
• parser: value: TSetterValue => TValue = ...
• extensions: PartialSignalExtensionsTSetterValueTValue = {}

Methods​

dispose​

public override dispose(): void

get​

public get(): TValue

getInitial​

public getInitial(): undefinedSignalValueTSetterValue

Get the initial value of this signal.

getter​

public getter(): TValue

isInitial​

public isInitial(): boolean

Check if the signal is currently using its initial value.

Examples

isTweening​

public isTweening(): boolean

Is the signal undergoing a tween?

parse​

public parsevalue: TSetterValue: TValue

Parameters

• value: TSetterValue

raw​

public raw(): undefinedSignalValueTSetterValue

Get the raw value of this signal.

If the signal was provided with a factory function, the function itself will be returned, without invoking it.

This method can be used to create copies of signals.

Examples

reset​

public reset(): TOwner

Reset the signal to its initial value (if one has been set).

Examples

save​

public save(): TOwner

Compute the current value of the signal and immediately set it.

This method can be used to stop the signal from updating while keeping its current value.

Examples

set​

public setvalue: typeof DEFAULTSignalValueTSetterValue: TOwner

Parameters

• value: typeof DEFAULTSignalValueTSetterValue

setter​

public settervalue: typeof DEFAULTSignalValueTSetterValue: TOwner

Parameters

• value: typeof DEFAULTSignalValueTSetterValue

toPromise​

public toPromise(): PromiseSignalContextTSetterValueTValueTOwner

toSignal​

public toSignal(): SignalTSetterValueTValueTOwner

tweener​

public tweenervalue: SignalValueTSetterValueduration: numbertimingFunction: TimingFunctioninterpolationFunction: InterpolationFunctionTValue: ThreadGenerator

Parameters

• value: SignalValueTSetterValue
• duration: number
• timingFunction: TimingFunction
• interpolationFunction: InterpolationFunctionTValue

collectPromise​

static public collectPromisepromise: PromiseT: PromiseHandlenullT

static public collectPromisepromise: PromiseTinitialValue: T: PromiseHandleT

Parameters

• promise: PromiseT

consumePromises​

static public consumePromises(): PromisePromiseHandleany[]

hasPromises​

static public hasPromises(): boolean