web-streams-polyfill
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web-streams-polyfill - npm Package Versions
mattiasbuelens
published 3.1.0 • Changelog
v3.1.0 (2021-07-21)
- 🚀 Calling
ReadableStream.tee()on a readable byte stream now returns two readable byte streams. (#81) - 🚀 Add
WritableStreamDefaultController.signaland.abortReason. (#81).signalrequires a globalAbortControllerconstructor to be available. If necessary, use a polyfill.
- 🐛 Make sure streams created with a different version of the polyfill do not pass the brand checks. (#75, #77)
- 👓 Align with spec version
cada812(#79, #81)
mattiasbuelens
published 3.0.3 • Changelog
v3.0.3 (2021-04-09)
- 💅 Change
Promise<void>toPromise<undefined>in TypeScript type definitions (#72) - 🐛 Fix
ReadableStream.tee()resolving itscancel()promise too early (#73) - 👓 Align with spec version
6762cdb(#73)
mattiasbuelens
published 3.0.2 • Changelog
v3.0.2 (2021-02-10)
- 👓 Align with spec version
200c971(#69)
mattiasbuelens
published 3.0.0 • Changelog
v3.0.0 (2020-07-20)
- 💥 Align with spec version
62fe4c8(#52, #57, #59)
This includes the following breaking changes:- All classes are now exposed globally. Concretely, this adds the following classes:
ReadableStreamDefaultControllerReadableByteStreamControllerReadableStreamBYOBRequestReadableStreamDefaultReaderReadableStreamBYOBReaderWritableStreamDefaultControllerWritableStreamDefaultWriterTransformStreamDefaultController
ReadableStream.getIterator()is renamed toReadableStream.values()ReadableByteStreamController.byobRequestcan benull(instead ofundefined) if there is no current BYOB request.ReadableStreamBYOBRequest.viewcan benull(instead ofundefined) if the BYOB request has already been responded to.- Constructors and methods have stricter type checking for object arguments. For example,
new ReadableStream(null)would previously behave likenew ReadableStream({}), but now it throws aTypeErrorinstead. - Some constructors and methods may throw slightly different errors when given invalid arguments.
- Various byte-stream-related APIs now prohibit zero-length views or buffers.
- The async iterator of a
ReadableStreamnow behaves more like an async generator, e.g. returning promises fulfilled with{ value: undefined, done: true }afterreturn()ing the iterator, instead of returning a rejected promise.
- All classes are now exposed globally. Concretely, this adds the following classes:
- 💥 Updated TypeScript types to align with new specification (#60)
While these are technically breaking changes, you should only be affected if you manually reference these types from your code.PipeOptionsis renamed toStreamPipeOptionsReadResultis replaced byReadableStreamDefaultReadResultandReadableStreamBYOBReadResultReadableStreamDefaultControllerCallbackis replaced byUnderlyingSourceStartCallbackandUnderlyingSourcePullCallbackReadableByteStreamControllerCallbackis replaced byUnderlyingByteSourceStartCallbackandUnderlyingByteSourcePullCallbackReadableStreamErrorCallbackis renamed toUnderlyingSourceCancelCallbackWritableStreamDefaultControllerStartCallbackis renamed toUnderlyingSinkStartCallbackWritableStreamDefaultControllerWriteCallbackis renamed toUnderlyingSinkWriteCallbackWritableStreamDefaultControllerCloseCallbackis renamed toUnderlyingSinkCloseCallbackWritableStreamErrorCallbackis renamed toUnderlyingSinkAbortCallbackTransformStreamDefaultControllerCallbackis replaced byTransformerStartCallbackandTransformerFlushCallbackTransformStreamDefaultControllerTransformCallbackis renamed toTransformerTransformCallback
mattiasbuelens
published 2.1.0 • Changelog
v2.1.0 (2020-02-23)
- 👓 Align with spec version
ed00d2f(#43, #44) - 🏠 Down-level type definitions for older TypeScript versions. (#41)
mattiasbuelens
published 2.0.5 • Changelog
v2.0.5 (2019-10-08)
- 👓 Align with spec version
ae5e0cb(#33) - 🐛 Fix support for non-browser environments, such as Node.