text: const express = require('express');
  const mongoose = require('mongoose');
  
  const PORT = process.env.PORT || 3001;
  
  const app = express();
  
  app.use(express.urlencoded({ extended: true }));
  app.use(express.json());
  
  app.use(express.static("public"));
  
  mongoose.connect(process.env.MONGODB_URI || "mongodb://localhost/workout", {
      useNewUrlParser: true,
      useFindAndModify: false,
      useUnifiedTopology: true,
      useCreateIndex: true
  });
  
  app.use(require("./routes/api"));
  app.use(require("./routes/homeroutes"));
  
  app.listen(PORT, () => {
      console.log(`App running on port ${PORT}`);
  });