stream: use readableObjectMode public api for js stream
Added readableObjectMode
and writableObjectMode
to stream, so that we can remove instances like _readableState.*
in code.
Refs: https://github.com/nodejs/node/issues/445
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines