server/helpers/custom-validators/misc.ts

   1 function exists (value: any) {
   2   return value !== undefined && value !== null
   3 }
   4
   5 function isArray (value: any) {
   6   return Array.isArray(value)
   7 }
   8
   9 // ---------------------------------------------------------------------------
  10
  11 export {
  12   exists,
  13   isArray
  14 }
  15
  16 declare module 'express-validator' {
  17   export interface Validator {
  18     exists,
  19     isArray
  20   }
  21 }