ConstructionCost/modules/equipment_purchase/routes/equipment_purchase_route.js

let express = require('express');
let controller = require('../controllers/equipment_purchase_controller');

module.exports = function (app) {
    var eqRouter = express.Router();
    eqRouter.post('/insertData', controller.action);
    eqRouter.post('/deleteEquipment', controller.action);
    eqRouter.post('/updateEquipments', controller.action);
    app.use('/equipmentPurchase',eqRouter);
}