fix #22

__tests__/__snapshots__/deep.spec.js.snap

@@ -0,0 +1,10 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`deep defaultField will merge top validation 1`] = `
+Array [
+  Object {
+    "field": "test",
+    "message": "至少两项",
+  },
+]
+`;

__tests__/deep.spec.js

@@ -61,6 +61,36 @@ describe('deep', () => {
       });
     });
 
+    it('will merge top validation',()=>{
+      const obj = {
+        value: '',
+        test: [{
+          name: 'aa',
+        }],
+      };
+
+      const descriptor = {
+        test: {
+          type: 'array',
+          min: 2,
+          required: true,
+          message: '至少两项',
+          defaultField: [{
+            type: 'object',
+            required: true,
+            message: 'test 必须有',
+            fields: {
+              name: { type: 'string', required: true, message: 'name 必须有' },
+            },
+          }],
+        },
+      };
+
+      new Schema(descriptor).validate(obj,(errors)=>{
+        expect(errors).toMatchSnapshot();
+      });
+    });
+
     it('array & required works', (done) => {
       const descriptor = {
         testArray: {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "async-validator",
-  "version": "1.11.1",
+  "version": "1.11.2",
   "description": "validate form asynchronous",
   "keywords": [
     "validator",

src/index.js

@@ -39,7 +39,8 @@ Schema.prototype = {
       }
     }
   },
-  validate(source_, o = {}, oc = () => {}) {
+  validate(source_, o = {}, oc = () => {
+  }) {
     let source = source_;
     let options = o;
     let callback = oc;
@@ -53,6 +54,7 @@ Schema.prototype = {
       }
       return Promise.resolve();
     }
+
     function complete(results) {
       let i;
       let errors = [];
@@ -133,6 +135,7 @@ Schema.prototype = {
         (typeof (rule.fields) === 'object' || typeof (rule.defaultField) === 'object');
       deep = deep && (rule.required || (!rule.required && data.value));
       rule.field = data.field;
+
       function addFullfield(key, schema) {
         return {
           ...schema,
@@ -201,7 +204,14 @@ Schema.prototype = {
             data.rule.options.error = options.error;
           }
           schema.validate(data.value, data.rule.options || options, (errs) => {
-            doIt(errs && errs.length ? errors.concat(errs) : errs);
+            const finalErrors = [];
+            if (errors && errors.length) {
+              finalErrors.push(...errors);
+            }
+            if (errs && errs.length) {
+              finalErrors.push(...errs);
+            }
+            doIt(finalErrors.length ? finalErrors : null);
           });
         }
       }