Common Setup for both Browser and Node

1. Run npm install to install dependencies.
2. Edit src/firebase_config.ts to fill out your apiKey and projectId (not required if you only want to use the Firestore emulator).
3. Edit src/run_the_test.ts to run whatever code you want to run.

Run in a Browser

1. Run npm run build to generate the compiled JavaScript.
2. Open index.html in a web browser, and click the "Run Test" button.

Run in Node.js

1. Run npm run run to run the code in Node on the command line.

To connect to the Firestore emulator, specify -e. To enable Firestore debug logging, specify -v.

Example:

npm run run -- -e -v

Using your own v9 SDK:

cd ~/firebase-js-sdk/packages/firestore
yarn build:debug
yarn pack  # this resulted in a tar file (e.g. firebase-firestore-v3.4.4.tgz)
cd ~/firestore-team/v9web
npm install firebase-firestore-v3.4.4.tgz