A Node-RED node to pack and unpack objects to msgpack format buffers.
Run the following command in your Node-RED user directory - typically ~/.node-red
npm install node-red-node-msgpack
Uses the msgpack npm to pack and unpack msg.payload objects to msgpack format buffers.
If the input is NOT a buffer it converts it into a msgpack buffer.
If the input is a msgpack buffer it converts it back to the original type.