fix(v-validate): friendly error for field name missing (#205) by @xjc…

…hengo
kazupon · Apr 26, 2016 · 35c01d3 · 35c01d3
1 parent caea130
commit 35c01d3
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/directives/validate.js b/src/directives/validate.js
@@ -70,6 +70,13 @@ export default function (Vue) {
         return
       }
 
+      if ((process.env.NODE_ENV !== 'production')
+          && !(this.arg || this.params.field)) {
+        warn('you need specify field name for v-validate directive.')
+        this._invalid = true
+        return
+      }
+
       let validatorName = this.vm.$options._validator
       if ((process.env.NODE_ENV !== 'production') && !validatorName) {
         warn('v-validate need to use into validator element directive: '