Upgrading to version 1.x.x
New versions starting from 1.0.0 externalize the admin configuration node, so you need to install node-red-contrib-firebase-admin-config before installing and using this node:
npm i node-red-contrib-firebase-admin-config
Also due to naming conflicts, some of the node names have been changed, if you seen a node is not found when starting Node-RED, just delete them from the editor and re-add them from the pallete.
Communicate with Google Firebase real-time database
These nodes use the new firebase-admin API and service account json is used for authentication.
To run test, create a file in the top folder:
Setup a firebase project, get and paste the service account json to this file.
npm run test