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Add more streams keys/features (#2358)
* add status regression note
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‎features/streams.yml‎

Lines changed: 91 additions & 37 deletions
Original file line numberDiff line numberDiff line change
@@ -3,40 +3,94 @@ description: The streams API creates, composes, and consumes continuously genera
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spec: https://streams.spec.whatwg.org/
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caniuse: streams
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group: streams
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# TODO: Later support
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# - api.ReadableStreamDefaultController
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# - api.ReadableStreamDefaultController.close
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# - api.ReadableStreamDefaultController.desiredSize
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# - api.ReadableStreamDefaultController.enqueue
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# - api.ReadableStreamDefaultController.error
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# - api.ReadableStreamDefaultReader
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# - api.ReadableStreamDefaultReader.cancel
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# - api.ReadableStreamDefaultReader.closed
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# - api.ReadableStreamDefaultReader.read
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# - api.ReadableStreamDefaultReader.releaseLock
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# - api.TransformStream
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# - api.TransformStream.TransformStream
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# - api.TransformStream.readable
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# - api.TransformStream.writable
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# - api.TransformStreamDefaultController
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# - api.TransformStreamDefaultController.desiredSize
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# - api.TransformStreamDefaultController.enqueue
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# - api.TransformStreamDefaultController.error
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# - api.TransformStreamDefaultController.terminate
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# - api.WritableStream.close
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# - api.WritableStreamDefaultWriter.WritableStreamDefaultWriter
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# TODO: consider BYOB feature
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# - api.ReadableStreamBYOBReader
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# - api.ReadableStreamBYOBReader.ReadableStreamBYOBReader
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# - api.ReadableStreamBYOBReader.cancel
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# - api.ReadableStreamBYOBReader.closed
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# - api.ReadableStreamBYOBReader.read
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# - api.ReadableStreamBYOBReader.releaseLock
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# - api.ReadableStreamBYOBRequest
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# - api.ReadableStreamBYOBRequest.respond
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# - api.ReadableStreamBYOBRequest.respondWithNewView
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# - api.ReadableStreamBYOBRequest.view
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# TODO: consider abortable stream feature
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# - api.WritableStreamDefaultController.signal
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# TODO: https://github.com/web-platform-dx/web-features/issues/1971
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# Status changed: https://github.com/web-platform-dx/web-features/pull/2358
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# 2024-12-19 — low → false — Regressed status to match Caniuse, which considers support beginning at BYOB shipping.
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# References:
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# - https://caniuse.com/streams
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status:
12+
compute_from:
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- api.ReadableStreamBYOBReader
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compat_features:
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- api.ReadableByteStreamController
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- api.ReadableByteStreamController.byobRequest
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- api.ReadableByteStreamController.close
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- api.ReadableByteStreamController.desiredSize
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- api.ReadableByteStreamController.enqueue
20+
- api.ReadableByteStreamController.error
21+
- api.ReadableStream.from_static
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- api.ReadableStream.transferable
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- api.ReadableStream.values
24+
- api.ReadableStreamBYOBReader
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- api.ReadableStreamBYOBReader.ReadableStreamBYOBReader
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- api.ReadableStreamBYOBReader.cancel
27+
- api.ReadableStreamBYOBReader.closed
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- api.ReadableStreamBYOBReader.read
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- api.ReadableStreamBYOBReader.read.options_min_parameter
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- api.ReadableStreamBYOBReader.releaseLock
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- api.ReadableStreamBYOBReader.releaseLock.reject_pending_read_request
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- api.ReadableStreamBYOBRequest
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- api.ReadableStreamBYOBRequest.respond
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- api.ReadableStreamBYOBRequest.respondWithNewView
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- api.ReadableStreamBYOBRequest.view
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- api.ReadableStreamDefaultController
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- api.ReadableStreamDefaultController.close
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- api.ReadableStreamDefaultController.desiredSize
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- api.ReadableStreamDefaultController.enqueue
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- api.ReadableStreamDefaultController.error
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- api.ReadableStreamDefaultReader
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- api.ReadableStreamDefaultReader.ReadableStreamDefaultReader
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- api.ReadableStreamDefaultReader.cancel
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- api.ReadableStreamDefaultReader.closed
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- api.ReadableStreamDefaultReader.read
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- api.ReadableStreamDefaultReader.releaseLock
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- api.ReadableStreamDefaultReader.releaseLock.reject_pending_read_request
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- api.TextDecoderStream.readable
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- api.TextDecoderStream.writable
50+
- api.TextEncoderStream.readable
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- api.TextEncoderStream.writable
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- api.TransformStream
53+
- api.TransformStream.TransformStream
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- api.TransformStream.readable
55+
- api.TransformStream.transferable
56+
- api.TransformStream.writable
57+
- api.TransformStreamDefaultController
58+
- api.TransformStreamDefaultController.desiredSize
59+
- api.TransformStreamDefaultController.enqueue
60+
- api.TransformStreamDefaultController.error
61+
- api.TransformStreamDefaultController.terminate
62+
- api.WritableStream.close
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- api.WritableStream.transferable
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- api.WritableStreamDefaultController.signal
65+
- api.WritableStreamDefaultWriter.WritableStreamDefaultWriter
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- api.ByteLengthQueuingStrategy
67+
- api.ByteLengthQueuingStrategy.ByteLengthQueuingStrategy
68+
- api.ByteLengthQueuingStrategy.highWaterMark
69+
- api.ByteLengthQueuingStrategy.size
70+
- api.CountQueuingStrategy
71+
- api.CountQueuingStrategy.CountQueuingStrategy
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- api.CountQueuingStrategy.highWaterMark
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- api.CountQueuingStrategy.size
74+
- api.ReadableStream
75+
- api.ReadableStream.ReadableStream
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- api.ReadableStream.cancel
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- api.ReadableStream.getReader
78+
- api.ReadableStream.locked
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- api.ReadableStream.pipeThrough
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- api.ReadableStream.pipeTo
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- api.ReadableStream.tee
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- api.WritableStream
83+
- api.WritableStream.WritableStream
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- api.WritableStream.abort
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- api.WritableStream.getWriter
86+
- api.WritableStream.locked
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- api.WritableStreamDefaultController
88+
- api.WritableStreamDefaultController.error
89+
- api.WritableStreamDefaultWriter
90+
- api.WritableStreamDefaultWriter.abort
91+
- api.WritableStreamDefaultWriter.close
92+
- api.WritableStreamDefaultWriter.closed
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- api.WritableStreamDefaultWriter.desiredSize
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- api.WritableStreamDefaultWriter.ready
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- api.WritableStreamDefaultWriter.releaseLock
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- api.WritableStreamDefaultWriter.write

‎features/streams.yml.dist‎

Lines changed: 182 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -2,16 +2,13 @@
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# Do not edit this file by hand. Edit the source file instead!
33

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status:
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baseline: low
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baseline_low_date: 2022-06-28
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baseline: false
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support:
8-
chrome: "59"
9-
chrome_android: "59"
10-
edge: "79"
7+
chrome: "89"
8+
chrome_android: "89"
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edge: "89"
1110
firefox: "102"
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firefox_android: "102"
13-
safari: "14.1"
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safari_ios: "14.5"
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compat_features:
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# baseline: high
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# baseline_low_date: 2019-01-29
@@ -61,6 +58,40 @@ compat_features:
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- api.CountQueuingStrategy.highWaterMark
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- api.CountQueuingStrategy.size
6360

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# baseline: high
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# baseline_low_date: 2020-01-15
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# baseline_high_date: 2022-07-15
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# support:
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# chrome: "43"
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# chrome_android: "43"
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# edge: "79"
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# firefox: "65"
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# firefox_android: "65"
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# safari: "10"
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# safari_ios: "10"
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- api.ReadableStreamDefaultReader
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- api.ReadableStreamDefaultReader.cancel
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- api.ReadableStreamDefaultReader.closed
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- api.ReadableStreamDefaultReader.read
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- api.ReadableStreamDefaultReader.releaseLock
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# baseline: high
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# baseline_low_date: 2020-01-15
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# baseline_high_date: 2022-07-15
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# support:
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# chrome: "52"
83+
# chrome_android: "52"
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# edge: "79"
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# firefox: "65"
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# firefox_android: "65"
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# safari: "10"
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# safari_ios: "10"
89+
- api.ReadableStreamDefaultController
90+
- api.ReadableStreamDefaultController.close
91+
- api.ReadableStreamDefaultController.desiredSize
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- api.ReadableStreamDefaultController.enqueue
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- api.ReadableStreamDefaultController.error
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6495
# baseline: high
6596
# baseline_low_date: 2020-01-15
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# baseline_high_date: 2022-07-15
@@ -115,6 +146,32 @@ compat_features:
115146
# safari_ios: "10.3"
116147
- api.ReadableStream.pipeTo
117148

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# baseline: high
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# baseline_low_date: 2022-05-03
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# baseline_high_date: 2024-11-03
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# support:
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# chrome: "78"
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# chrome_android: "78"
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# edge: "79"
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# firefox: "100"
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# firefox_android: "100"
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# safari: "14.1"
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# safari_ios: "14.5"
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- api.WritableStreamDefaultWriter.WritableStreamDefaultWriter
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# baseline: high
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# baseline_low_date: 2022-05-03
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# baseline_high_date: 2024-11-03
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# support:
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# chrome: "81"
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# chrome_android: "81"
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# edge: "81"
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# firefox: "100"
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# firefox_android: "100"
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# safari: "14.1"
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# safari_ios: "14.5"
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- api.WritableStream.close
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118175
# baseline: low
119176
# baseline_low_date: 2022-06-28
120177
# support:
@@ -126,3 +183,121 @@ compat_features:
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# safari: "10.1"
127184
# safari_ios: "10.3"
128185
- api.ReadableStream.pipeThrough
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# baseline: low
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# baseline_low_date: 2022-06-28
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# support:
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# chrome: "67"
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# chrome_android: "67"
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# edge: "79"
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# firefox: "102"
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# firefox_android: "102"
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# safari: "14.1"
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# safari_ios: "14.5"
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- api.TransformStream
198+
- api.TransformStream.TransformStream
199+
- api.TransformStream.readable
200+
- api.TransformStream.writable
201+
- api.TransformStreamDefaultController
202+
- api.TransformStreamDefaultController.desiredSize
203+
- api.TransformStreamDefaultController.enqueue
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- api.TransformStreamDefaultController.error
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- api.TransformStreamDefaultController.terminate
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# baseline: low
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# baseline_low_date: 2022-09-20
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# support:
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# chrome: "71"
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# chrome_android: "71"
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# edge: "79"
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# firefox: "105"
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# firefox_android: "105"
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# safari: "14.1"
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# safari_ios: "14.5"
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- api.TextDecoderStream.readable
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- api.TextDecoderStream.writable
219+
- api.TextEncoderStream.readable
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- api.TextEncoderStream.writable
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# baseline: low
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# baseline_low_date: 2023-03-27
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# support:
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# chrome: "98"
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# chrome_android: "98"
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# edge: "98"
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# firefox: "100"
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# firefox_android: "100"
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# safari: "16.4"
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# safari_ios: "16.4"
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- api.WritableStreamDefaultController.signal
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# baseline: false
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# support:
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# chrome: "78"
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# chrome_android: "78"
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# edge: "79"
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# firefox: "100"
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# firefox_android: "100"
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- api.ReadableStreamDefaultReader.ReadableStreamDefaultReader
242+
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# baseline: false
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# support:
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# chrome: "87"
246+
# chrome_android: "87"
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# edge: "87"
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# firefox: "103"
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# firefox_android: "103"
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- api.ReadableStream.transferable
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- api.TransformStream.transferable
252+
- api.WritableStream.transferable
253+
254+
# ⬇️ Same status as overall feature ⬇️
255+
# baseline: false
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# support:
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# chrome: "89"
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# chrome_android: "89"
259+
# edge: "89"
260+
# firefox: "102"
261+
# firefox_android: "102"
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- api.ReadableByteStreamController
263+
- api.ReadableByteStreamController.byobRequest
264+
- api.ReadableByteStreamController.close
265+
- api.ReadableByteStreamController.desiredSize
266+
- api.ReadableByteStreamController.enqueue
267+
- api.ReadableByteStreamController.error
268+
- api.ReadableStreamBYOBReader
269+
- api.ReadableStreamBYOBReader.ReadableStreamBYOBReader
270+
- api.ReadableStreamBYOBReader.cancel
271+
- api.ReadableStreamBYOBReader.closed
272+
- api.ReadableStreamBYOBReader.read
273+
- api.ReadableStreamBYOBReader.releaseLock
274+
- api.ReadableStreamBYOBRequest
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- api.ReadableStreamBYOBRequest.respond
276+
- api.ReadableStreamBYOBRequest.respondWithNewView
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- api.ReadableStreamBYOBRequest.view
278+
279+
# baseline: false
280+
# support:
281+
# chrome: "124"
282+
# chrome_android: "124"
283+
# edge: "124"
284+
# firefox: "110"
285+
# firefox_android: "110"
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- api.ReadableStream.values
287+
288+
# baseline: false
289+
# support:
290+
# firefox: "102"
291+
# firefox_android: "102"
292+
- api.ReadableStreamBYOBReader.releaseLock.reject_pending_read_request
293+
- api.ReadableStreamDefaultReader.releaseLock.reject_pending_read_request
294+
295+
# baseline: false
296+
# support:
297+
# firefox: "117"
298+
# firefox_android: "117"
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- api.ReadableStream.from_static
300+
301+
# baseline: false
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# support: {}
303+
- api.ReadableStreamBYOBReader.read.options_min_parameter

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