finest

Delay finish and end events from a Duplex stream until both of them have been emitted from their Writable and Readable parts

This is useful to be used as a "firewall" to isolate two bi-directional Duplex streams so the finish or end events are not propagated until we are sure that both Writable and Readable parts has finished, leaving the other stream to be still working as a bi-directional one. One use case of this is if you are using a network protocol that needs a bi-directional transport layer (to send back messages for ACKs or flow control) and one of the ends emits a finish or end events, so this way the transport layer stream can be isolated from the application and still works as a bi-directional one.

Install

npm install finest

API

• duplex: Duplex stream that we want to isolate
• options: options passed to duplexify
  • receiver: options passed to underlying receiver stream
  • sender: options passed to underlying sender stream