app.js

var express = require("express");
var cors = require("cors");
var path = require("path");
var cookieParser = require("cookie-parser");
var logger = require("morgan");
var mongoose = require("mongoose");

require("dotenv").config();

var indexRouter = require("./routes/index");
var usersRouter = require("./routes/users");
var articlesRouter = require("./routes/articles");

// mongodb connect
mongoose.connect(
  process.env.URI,
  { useNewUrlParser: true, useUnifiedTopology: true },
  (err) => {
    console.log("connected", err ? err : true);
  }
);

var app = express();

app.use(cors());
app.use(logger("dev"));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));

app.use("/", indexRouter);
app.use("/api/users", usersRouter);
app.use("/api/articles", articlesRouter);

module.exports = app;