TransformStreamDefaultController.error()
The error()
method of the TransformStreamDefaultController
interface errors both sides of the stream. Any further interactions with it will fail with the given error message, and any chunks in the queue will be discarded.
Syntax
TransformStreamDefaultController.error(reason);
Parameters
reason
-
A string containing the error message to be returned on any further interaction with the stream.
Examples
In this example the error()
method is used when a chunk contains a symbol.
case 'symbol':
controller.error("Cannot send a symbol as a chunk part")
break
Specifications
Specification |
---|
Streams Standard # ts-default-controller-error |
Browser compatibility
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