I wanted to make a small change to the "Smooth" node, so I forked node-red-nodes on GitHub and checked out my fork to a local directory. I had installed NodeJS on my development machine (Devuan ASCII) with sudo apt-get install -t ascii-backports npm
to end up with npm 5.8.0 and NodeJS 8.11.1, then installed Node-RED with sudo npm install -g --unsafe-perm node-red
, giving me Node-RED 0.20.7. I then linked my local copy of node-red-nodes by executing sudo npm link ../Sources/node-red-nodes/
in my ~/.node-red directory. This seemed to work (although did result in a few vulnerability warnings for some of node-red-nodes' dependencies), but after restarting Node-RED I still cannot find the "Smooth" node in the list.
TL;DR: How should I set up my Node-RED instance for local development and testing of a module like node-red-nodes?
Edit: Hmm. npm link
didn't do what I expected here; the symlink doesn't point to my development copy of node-red-nodes, but rather
$ ls -la ~/.node-red/node_modules
lrwxrwxrwx 1 root root 53 Sep 5 22:37 node-red-nodes -> ../../../../usr/local/lib/node_modules/node-red-nodes
That's no good.