SEEC-II-FrontEnd/mock/modules/group/index.js

const express = require("express");
const router = express.Router();
const groupSerializer = require("../../serializers/course/GroupSerializer");

router
  .route("")
  .get((req, res) =>
    res.send({
      data: [groupSerializer()]
    })
  )
  .post((req, res) =>
    res.send({
      data: groupSerializer()
    })
  )
  .put((req, res) =>
    res.send({
      data: groupSerializer()
    })
  );

module.exports = router;