Server: reorganize express validators

server/helpers/custom-validators/misc.js

@@ -0,0 +1,18 @@
+'use strict'
+
+const miscValidators = {
+  exists: exists,
+  isArray: isArray
+}
+
+function exists (value) {
+  return value !== undefined && value !== null
+}
+
+function isArray (value) {
+  return Array.isArray(value)
+}
+
+// ---------------------------------------------------------------------------
+
+module.exports = miscValidators