Initial commit

server/.env.example

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+CONNECTIONS_URL = "URL"

server/.gitignore

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+/node_modules
+.DS_Store
+.env

server/index.js

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+import mongoose from 'mongoose';
+import express from 'express';
+import dotenv from 'dotenv';
+import cors from 'cors';
+
+// initialize app
+const app = express();
+dotenv.config();
+
+// connect to db --->        if you want to connect to cloud server: edit "CONNECTION_URL" in -> .env file
+const DB_NAME = 'testDB'; // if you want to use local server: edit this "DB_NAME" (and remove the "CONNECTION_URL" from -> .env file)
+const CONNECTION_URL = process.env.CONNECTION_URL || `mongodb://localhost:27017/${DB_NAME}`;
+const PORT = process.env.PORT || 8080; // 8080 === development port
+const DEPRECATED_FIX = { useNewUrlParser: true, useUnifiedTopology: true }; // change this with (possible) warnings on first connection
+
+mongoose
+  .connect(CONNECTION_URL, DEPRECATED_FIX)
+  .then(() => console.log('✅ MongoDB connected'))
+  .then(() => app.listen(PORT, () => console.log(`✅ Listening on port: ${PORT}`)))
+  .catch((error) => console.log(`❌ ${error}`));
+
+mongoose.connection.on('error', (err) => console.log(`❌ MongoDB: ${err}`));
+
+// middlewares
+app.use(express.json()); // body parser
+app.use(cors()); // enables requests
+
+// routes
+app.get('/', (req, res) => res.send('Hello World - Express.js'));
+// app.use('/', IMPORTED_ROUTES);

server/package.json

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+{
+  "name": "server",
+  "version": "0.1.0",
+  "main": "index.js",
+  "type": "module",
+  "scripts": {
+    "start": "nodemon index.js"
+  },
+  "author": "Ben Elferink",
+  "license": "ISC",
+  "dependencies": {
+    "cors": "^2.8.5",
+    "dotenv": "^8.2.0",
+    "express": "^4.17.1",
+    "mongoose": "^5.11.8",
+    "nodemon": "^2.0.6"
+  }
+}