text: const router = require("express").Router();
  
  router.use("/users", require("./users"));
  router.use("/products", require("./products"));
  router.use("/productInfos", require("./productInfos"));
  router.use("/order", require("./order"));
  router.use('/checkout', require('./checkout'));
  
  router.use((req, res, next) => {
  	const error = new Error("Not Found");
  	error.status = 404;
  	next(error);
  });
  
  module.exports = router;
  