I recently found this code snippet in the Firebase documentation:
import * as functions from 'firebase-functions';
import * as admin from 'firebase-admin';
import 'firebase-functions';
admin.initializeApp();
I'm curious about the second import of firebase-functions. Why is it included?
Should this import statement be placed inside each module or just in the main index.ts file?
The GitHub repository https://github.com/firebase/firebase-functions/blob/master/src/index.ts shows the process of exporting objects and importing them using import * as. Additionally, the line import 'firebase-functions'; triggers an if statement on line 56.
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