Merge pull request #27 from ciatph/dev

v2.0.0

.env.example

@@ -1,3 +1,3 @@
 FIREBASE_SERVICE_ACC=[FIREBASE-SERVICE-ACCOUNT-JSON-ONE-LINER]
 FIREBASE_PRIVATE_KEY=[PRIVATE-KEY-FROM-FIREBASE-SERVICE-ACCOUNT-JSON-WITH-DOUBLE-QUOTES]
-FIREBASE_DB_URL=[]FIREBASE-REALTIMEDB-URL-OPTIONAL]
+FIREBASE_DB_URL=[FIREBASE-REALTIMEDB-URL-OPTIONAL]

.npmignore

@@ -1,4 +1,5 @@
 node_modules/
+examples/
 .github/
 .env
 .vscode

README.md

@@ -55,7 +55,12 @@ We welcome contributions! Please see [CONTRIBUTING.md](https://github.com/ciatph
 The following dependencies are used for this project. Feel free to use other dependency versions as needed.
 
 1. Windows, Mac or Linux OS
-2. NodeJS version 16.14.2
+2. NodeJS LTS version 18 or higher
+   ```
+   Recommended:
+   node: >= 18.20.6
+   npm: >= 10.8.2
+   ```
 3. Access to a Firebase Project [[link]](https://firebase.google.com/)
    - Pricing Plan: Spark plan or higher
    - Service account credentials JSON file
@@ -77,9 +82,11 @@ The following dependencies are used for this project. Feel free to use other dep
 
 (See package.json for more information.)
 
-1. [firebase-admin](https://www.npmjs.com/package/firebase-admin) v11.0.1
+1. [firebase-admin](https://www.npmjs.com/package/firebase-admin) v13.1.0
 2. [fast-csv](https://www.npmjs.com/package/fast-csv) v4.3.6
 
+> [!IMPORTANT]
+> **firebase-admin v13.1.0** requires at least **NodeJS v18+** to run.
 
 ## Installation