Cannot find module '@google-cloud/logging'

Question

I am new in firebase Functions. In my functions/index.js I defined :

const Logging = require('@google-cloud/logging');

When I run firebase deploy --debug , I constantly get error:

 Error parsing triggers: Cannot find module '@google-cloud/logging'

Why I get this error???

(BTW, in the firebase init , I selected Functions: )

Answer 1

You can't use a module until you install it into your project and it appears in your package.json. Run this in your functions folder:

npm install @google-cloud/logging