This project currently is a working in progress to have full Firebird API definitions for Node.js. It's currently not recommended to be used directly.
If you are looking to use Firebird from a Node.js application or library, look at:
https://github.com/asfernandes/node-firebird-driver-native.git / https://www.npmjs.com/package/node-firebird-driver-native.git
yarn add node-firebird-native-api
This project is in ALPHA state and the API is subject to change.