ReadableStreamDefaultController<T>
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A controller for a lite ReadableStream.
Provides the enqueue(), error(), and close() methods.
new ReadableStreamDefaultController<T>( stream )
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Instance Methods
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this.callPullIfNeeded() → void
void| Overrides | |
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| Parameters | None. |
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this.canCloseOrEnqueue() → boolean
boolean| Overrides | ||
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| Parameters | None. | |
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this.clearAlgorithms() → void
void| Overrides | |
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| Parameters | None. |
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this.close() → void
voidSignals that the ReadableStream should close. The ReadableStream will actually close once all of its chunks have been read. https://streams.spec.whatwg.org/#rs-default-controller-close
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| Parameters | None. |
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this.closeInternal() → void
void| Overrides | |
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| Parameters | None. |
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this.dequeueFromQueue() → T
T| Overrides | ||
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| Parameters | None. | |
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this.enqueue( chunk ) → void
voidEnqueues a new chunk into the stream that can be read. https://streams.spec.whatwg.org/#rs-default-controller-enqueue
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this.enqueueInternal( chunk ) → void
void| Overrides | |||||
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this.enqueueIntoQueue( chunk ) → void
void| Overrides | |||||
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this.error( e ) → void
voidCloses the stream with an error. Any future interactions with the controller will throw an error. https://streams.spec.whatwg.org/#rs-default-controller-error
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this.errorInternal( e ) → void
void| Overrides | |||||
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this.pullSteps() → Promise<IIterableResult<(T|null)>>
Promise<IIterableResult<(T|null)>>| Overrides | ||
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| Parameters | None. | |
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this.resetQueue() → void
void| Overrides | |
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| Parameters | None. |
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this.start( startAlgorithm ) → void
void| Overrides | |||||
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this.started() → void
void| Overrides | |
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| Parameters | None. |
Instance Properties
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this.closeRequested → boolean
booleanexpand_more
this.controlledReadableStream → ReadableStream
ReadableStreamexpand_more
this.queue → Queue
Queue