server/middlewares/validators/utils.ts

   1 import { inspect } from 'util'
   2
   3 import { logger } from '../../helpers'
   4
   5 function checkErrors (req, res, next, statusCode?) {
   6   if (statusCode === undefined) statusCode = 400
   7   const errors = req.validationErrors()
   8
   9   if (errors) {
  10     logger.warn('Incorrect request parameters', { path: req.originalUrl, err: errors })
  11     return res.status(statusCode).send('There have been validation errors: ' + inspect(errors))
  12   }
  13
  14   return next()
  15 }
  16
  17 // ---------------------------------------------------------------------------
  18
  19 export {
  20   checkErrors
  21 }