Merge pull request #267 from exoego/stream

[stream] Add writable.writableCorked

Author: exoego

app/nodejs-v14/src/main/scala/io/scalajs/nodejs/stream/Stream.scala

@@ -334,6 +334,9 @@ sealed trait IWritable extends Stream with LegacyStream {
   @enableIf(io.scalajs.nodejs.internal.CompilerSwitches.gteNodeJs12)
   def writableEnded: Boolean = js.native
 
+  @enableIf(io.scalajs.nodejs.internal.CompilerSwitches.gteNodeJs12)
+  def writableCorked: Int = js.native
+
   @enableIf(io.scalajs.nodejs.internal.CompilerSwitches.gteNodeJs12)
   def writableFinished: Boolean = js.native