In Node (and React-native) the WebSocket constructor can take additional parameter which can set the HTTP request options for the initial request. This can be used to set headers etc.

https://github.com/theturtle32/WebSocket-Node/blob/master/docs/W3CWebSocket.md#constructor
https://github.com/facebook/react-native/blob/29fb2a8e90fa3811f9485d4b89d9dbcfffea93a6/Libraries/WebSocket/WebSocket.js#L

Placeholder for retiring the dedicated sift.js library.

Description:
sift.js was originally written to provide a centralized location for hardware filtering:

• MAC Address filtering
• Raw printer filtering
• Process USB output to human readable formats

Justification
Although sift.js is still used as part of QZ Tray (since 2.1), it doesn't get enough changes to make sense a

I know the library is EOL, but could you add a warning to the README about dev-mode? so that people will turn it off in production?

I just discovered that one of our servers was experiencing periodic hangs due to threads blocked on re-reading the jar file every time a translation was needed. This might no longer be relevant in v3 -- I couldn't quite tell from the changelog -- but the server use