web streams have no Symbol.toStringTag on their prototypes #45114
Description
Version
v18.11.0
Platform
Microsoft Windows NT 10.0.19043.0 x64
Subsystem
No response
What steps will reproduce the bug?
console.log(ReadableStream.prototype[Symbol.toStringTag])
console.log(WritableStream.prototype[Symbol.toStringTag])
console.log(TransformStream.prototype[Symbol.toStringTag])How often does it reproduce? Is there a required condition?
No response
What is the expected behavior?
to log ReadableStream, WritableStream, TransformStream
What do you see instead?
undefined
Additional information
No response