Description
See #143 (comment)
We should add subprocess.readableStream()
, subprocess.writableStream()
and subprocess.transformStream()
. Those behave like subprocess.readable()
, subprocess.writable()
and subprocess.duplex()
(see #912) but return web streams instead of Node.js streams.
One approach would be to use Readable.toWeb(subprocess.readable())
, Writable.toWeb(subprocess.writable())
and Duplex.toWeb(subprocess.duplex())
.
Another approach would be to re-implement this from scratch, i.e. call new ReadableStream(...)
and so on.
Regardless, this should be tested thoroughly, just like the Node.js streams methods.
(Note to implementer: we need to remember to make it work on early errors too (see https://github.com/sindresorhus/execa/blob/main/lib/return/early-error.js).)