async-validator - npm Package Compare versions

Comparing version 3.5.2 to 4.0.0

dist-node/index.js

@@ -140,17 +140,16 @@ 'use strict';
 }
-function format() {
-  for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
-    args[_key] = arguments[_key];
+function format(template) {
+  for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    args[_key - 1] = arguments[_key];
   }
 
-  var i = 1;
-  var f = args[0];
+  var i = 0;
   var len = args.length;
 
-  if (typeof f === 'function') {
-    return f.apply(null, args.slice(1));
+  if (typeof template === 'function') {
+    return template.apply(null, args);
   }
 
-  if (typeof f === 'string') {
-    var str = String(f).replace(formatRegExp, function (x) {
+  if (typeof template === 'string') {
+    var str = template.replace(formatRegExp, function (x) {
       if (x === '%%') {
@@ -187,3 +186,3 @@ return '%';
 
-  return f;
+  return template;
 }
@@ -217,3 +216,3 @@
   function count(errors) {
-    results.push.apply(results, errors);
+    results.push.apply(results, errors || []);
     total++;
@@ -257,3 +256,3 @@
   Object.keys(objArr).forEach(function (k) {
-    ret.push.apply(ret, objArr[k]);
+    ret.push.apply(ret, objArr[k] || []);
   });
@@ -277,3 +276,3 @@ return ret;
 }( /*#__PURE__*/_wrapNativeSuper(Error));
-function asyncMap(objArr, option, func, callback) {
+function asyncMap(objArr, option, func, callback, source) {
   if (option.first) {
@@ -283,3 +282,3 @@ var _pending = new Promise(function (resolve, reject) {
         callback(errors);
-        return errors.length ? reject(new AsyncValidationError(errors, convertFieldsError(errors))) : resolve();
+        return errors.length ? reject(new AsyncValidationError(errors, convertFieldsError(errors))) : resolve(source);
       };
@@ -298,8 +297,3 @@
 
-  var firstFields = option.firstFields || [];
-
-  if (firstFields === true) {
-    firstFields = Object.keys(objArr);
-  }
-
+  var firstFields = option.firstFields === true ? Object.keys(objArr) : option.firstFields || [];
   var objArrKeys = Object.keys(objArr);
@@ -316,3 +310,3 @@ var objArrLength = objArrKeys.length;
         callback(results);
-        return results.length ? reject(new AsyncValidationError(results, convertFieldsError(results))) : resolve();
+        return results.length ? reject(new AsyncValidationError(results, convertFieldsError(results))) : resolve(source);
       }
@@ -323,3 +317,3 @@ };
       callback(results);
-      resolve();
+      resolve(source);
     }
@@ -342,6 +336,34 @@
 }
-function complementError(rule) {
+
+function isErrorObj(obj) {
+  return !!(obj && obj.message);
+}
+
+function getValue(value, path) {
+  var v = value;
+
+  for (var i = 0; i < path.length; i++) {
+    if (v == undefined) {
+      return v;
+    }
+
+    v = v[path[i]];
+  }
+
+  return v;
+}
+
+function complementError(rule, source) {
   return function (oe) {
-    if (oe && oe.message) {
+    var fieldValue;
+
+    if (rule.fullFields) {
+      fieldValue = getValue(source, rule.fullFields);
+    } else {
+      fieldValue = source[oe.field || rule.fullField];
+    }
+
+    if (isErrorObj(oe)) {
       oe.field = oe.field || rule.fullField;
+      oe.fieldValue = fieldValue;
       return oe;
@@ -352,2 +374,3 @@ }
       message: typeof oe === 'function' ? oe() : oe,
+      fieldValue: fieldValue,
       field: oe.field || rule.fullField
@@ -375,19 +398,7 @@ };
 
-/**
- *  Rule for validating required fields.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function required(rule, value, source, errors, options, type) {
+var required$1 = function required(rule, value, source, errors, options, type) {
   if (rule.required && (!source.hasOwnProperty(rule.field) || isEmptyValue(value, type || rule.type))) {
     errors.push(format(options.messages.required, rule.fullField));
   }
-}
+};
 
@@ -406,11 +417,11 @@ /**
 
-function whitespace(rule, value, source, errors, options) {
+var whitespace = function whitespace(rule, value, source, errors, options) {
   if (/^\s+$/.test(value) || value === '') {
     errors.push(format(options.messages.whitespace, rule.fullField));
   }
-}
+};
 
 /* eslint max-len:0 */
 
-var pattern = {
+var pattern$2 = {
   // http://emailregex.com/
@@ -459,26 +470,15 @@ email: /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,
   email: function email(value) {
-    return typeof value === 'string' && !!value.match(pattern.email) && value.length < 255;
+    return typeof value === 'string' && !!value.match(pattern$2.email) && value.length < 255;
   },
   url: function url(value) {
-    return typeof value === 'string' && !!value.match(pattern.url);
+    return typeof value === 'string' && !!value.match(pattern$2.url);
   },
   hex: function hex(value) {
-    return typeof value === 'string' && !!value.match(pattern.hex);
+    return typeof value === 'string' && !!value.match(pattern$2.hex);
   }
 };
-/**
- *  Rule for validating the type of a value.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
 
-function type(rule, value, source, errors, options) {
+var type$1 = function type(rule, value, source, errors, options) {
   if (rule.required && value === undefined) {
-    required(rule, value, source, errors, options);
+    required$1(rule, value, source, errors, options);
     return;
@@ -498,17 +498,5 @@ }
   }
-}
+};
 
-/**
- *  Rule for validating minimum and maximum allowed values.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function range(rule, value, source, errors, options) {
+var range = function range(rule, value, source, errors, options) {
   var len = typeof rule.len === 'number';
@@ -560,38 +548,15 @@ var min = typeof rule.min === 'number';
   }
-}
+};
 
-var ENUM = 'enum';
-/**
- *  Rule for validating a value exists in an enumerable list.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
+var ENUM$1 = 'enum';
 
-function enumerable(rule, value, source, errors, options) {
-  rule[ENUM] = Array.isArray(rule[ENUM]) ? rule[ENUM] : [];
+var enumerable$1 = function enumerable(rule, value, source, errors, options) {
+  rule[ENUM$1] = Array.isArray(rule[ENUM$1]) ? rule[ENUM$1] : [];
 
-  if (rule[ENUM].indexOf(value) === -1) {
-    errors.push(format(options.messages[ENUM], rule.fullField, rule[ENUM].join(', ')));
+  if (rule[ENUM$1].indexOf(value) === -1) {
+    errors.push(format(options.messages[ENUM$1], rule.fullField, rule[ENUM$1].join(', ')));
   }
-}
+};
 
-/**
- *  Rule for validating a regular expression pattern.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function pattern$1(rule, value, source, errors, options) {
+var pattern$1 = function pattern(rule, value, source, errors, options) {
   if (rule.pattern) {
@@ -615,25 +580,14 @@ if (rule.pattern instanceof RegExp) {
   }
-}
+};
 
 var rules = {
-  required: required,
+  required: required$1,
   whitespace: whitespace,
-  type: type,
+  type: type$1,
   range: range,
-  "enum": enumerable,
+  "enum": enumerable$1,
   pattern: pattern$1
 };
 
-/**
- *  Performs validation for string types.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function string(rule, value, callback, source, options) {
+var string = function string(rule, value, callback, source, options) {
   var errors = [];
@@ -661,16 +615,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a function.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function method(rule, value, callback, source, options) {
+var method = function method(rule, value, callback, source, options) {
   var errors = [];
@@ -692,16 +635,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a number.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function number(rule, value, callback, source, options) {
+var number = function number(rule, value, callback, source, options) {
   var errors = [];
@@ -728,16 +660,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a boolean.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function _boolean(rule, value, callback, source, options) {
+var _boolean = function _boolean(rule, value, callback, source, options) {
   var errors = [];
@@ -759,16 +680,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates the regular expression type.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function regexp(rule, value, callback, source, options) {
+var regexp = function regexp(rule, value, callback, source, options) {
   var errors = [];
@@ -790,16 +700,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a number is an integer.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function integer(rule, value, callback, source, options) {
+var integer = function integer(rule, value, callback, source, options) {
   var errors = [];
@@ -822,16 +721,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a number is a floating point number.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function floatFn(rule, value, callback, source, options) {
+var floatFn = function floatFn(rule, value, callback, source, options) {
   var errors = [];
@@ -854,16 +742,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates an array.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function array(rule, value, callback, source, options) {
+var array = function array(rule, value, callback, source, options) {
   var errors = [];
@@ -886,16 +763,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates an object.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function object(rule, value, callback, source, options) {
+var object = function object(rule, value, callback, source, options) {
   var errors = [];
@@ -917,17 +783,7 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-var ENUM$1 = 'enum';
-/**
- *  Validates an enumerable list.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
+var ENUM = 'enum';
 
-function enumerable$1(rule, value, callback, source, options) {
+var enumerable = function enumerable(rule, value, callback, source, options) {
   var errors = [];
@@ -944,3 +800,3 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
     if (value !== undefined) {
-      rules[ENUM$1](rule, value, source, errors, options);
+      rules[ENUM](rule, value, source, errors, options);
     }
@@ -950,19 +806,5 @@ }
   callback(errors);
-}
+};
 
-/**
- *  Validates a regular expression pattern.
- *
- *  Performs validation when a rule only contains
- *  a pattern property but is not declared as a string type.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function pattern$2(rule, value, callback, source, options) {
+var pattern = function pattern(rule, value, callback, source, options) {
   var errors = [];
@@ -984,5 +826,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-function date(rule, value, callback, source, options) {
+var date = function date(rule, value, callback, source, options) {
   // console.log('integer rule called %j', rule);
@@ -1017,5 +859,5 @@ var errors = [];
   callback(errors);
-}
+};
 
-function required$1(rule, value, callback, source, options) {
+var required = function required(rule, value, callback, source, options) {
   var errors = [];
@@ -1025,5 +867,5 @@ var type = Array.isArray(value) ? 'array' : typeof value;
   callback(errors);
-}
+};
 
-function type$1(rule, value, callback, source, options) {
+var type = function type(rule, value, callback, source, options) {
   var ruleType = rule.type;
@@ -1046,16 +888,5 @@ var errors = [];
   callback(errors);
-}
+};
 
-/**
- *  Performs validation for any type.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function any(rule, value, callback, source, options) {
+var any = function any(rule, value, callback, source, options) {
   var errors = [];
@@ -1073,3 +904,3 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
@@ -1086,9 +917,9 @@ var validators = {
   object: object,
-  "enum": enumerable$1,
-  pattern: pattern$2,
+  "enum": enumerable,
+  pattern: pattern,
   date: date,
-  url: type$1,
-  hex: type$1,
-  email: type$1,
-  required: required$1,
+  url: type,
+  hex: type,
+  email: type,
+  required: required,
   any: any
@@ -1160,17 +991,16 @@ };
 
-function Schema(descriptor) {
-  this.rules = null;
-  this._messages = messages;
-  this.define(descriptor);
-}
+var Schema = /*#__PURE__*/function () {
+  // ========================= Static =========================
+  // ======================== Instance ========================
+  function Schema(descriptor) {
+    this.rules = null;
+    this._messages = messages;
+    this.define(descriptor);
+  }
 
-Schema.prototype = {
-  messages: function messages(_messages) {
-    if (_messages) {
-      this._messages = deepMerge(newMessages(), _messages);
-    }
+  var _proto = Schema.prototype;
 
-    return this._messages;
-  },
-  define: function define(rules) {
+  _proto.define = function define(rules) {
+    var _this = this;
+
     if (!rules) {
@@ -1185,15 +1015,19 @@ throw new Error('Cannot configure a schema with no rules');
     this.rules = {};
-    var z;
-    var item;
+    Object.keys(rules).forEach(function (name) {
+      var item = rules[name];
+      _this.rules[name] = Array.isArray(item) ? item : [item];
+    });
+  };
 
-    for (z in rules) {
-      if (rules.hasOwnProperty(z)) {
-        item = rules[z];
-        this.rules[z] = Array.isArray(item) ? item : [item];
-      }
+  _proto.messages = function messages(_messages) {
+    if (_messages) {
+      this._messages = deepMerge(newMessages(), _messages);
     }
-  },
-  validate: function validate(source_, o, oc) {
-    var _this = this;
 
+    return this._messages;
+  };
+
+  _proto.validate = function validate(source_, o, oc) {
+    var _this2 = this;
+
     if (o === void 0) {
@@ -1218,10 +1052,9 @@ o = {};
       if (callback) {
-        callback();
+        callback(null, source);
       }
 
-      return Promise.resolve();
+      return Promise.resolve(source);
     }
 
     function complete(results) {
-      var i;
       var errors = [];
@@ -1240,3 +1073,3 @@ var fields = {};
 
-      for (i = 0; i < results.length; i++) {
+      for (var i = 0; i < results.length; i++) {
         add(results[i]);
@@ -1246,9 +1079,7 @@ }
       if (!errors.length) {
-        errors = null;
-        fields = null;
+        callback(null, source);
       } else {
         fields = convertFieldsError(errors);
+        callback(errors, fields);
       }
-
-      callback(errors, fields);
     }
@@ -1269,9 +1100,7 @@
 
-    var arr;
-    var value;
     var series = {};
     var keys = options.keys || Object.keys(this.rules);
     keys.forEach(function (z) {
-      arr = _this.rules[z];
-      value = source[z];
+      var arr = _this2.rules[z];
+      var value = source[z];
       arr.forEach(function (r) {
@@ -1294,9 +1123,7 @@ var rule = r;
           rule = _extends({}, rule);
-        }
+        } // Fill validator. Skip if nothing need to validate
 
-        rule.validator = _this.getValidationMethod(rule);
-        rule.field = z;
-        rule.fullField = rule.fullField || z;
-        rule.type = _this.getType(rule);
 
+        rule.validator = _this2.getValidationMethod(rule);
+
         if (!rule.validator) {
@@ -1306,2 +1133,5 @@ return;
 
+        rule.field = z;
+        rule.fullField = rule.fullField || z;
+        rule.type = _this2.getType(rule);
         series[z] = series[z] || [];
@@ -1323,5 +1153,6 @@ series[z].push({
 
-      function addFullfield(key, schema) {
+      function addFullField(key, schema) {
         return _extends({}, schema, {
-          fullField: rule.fullField + "." + key
+          fullField: rule.fullField + "." + key,
+          fullFields: rule.fullFields ? [].concat(rule.fullFields, [key]) : [key]
         });
@@ -1335,25 +1166,22 @@ }
 
-        var errors = e;
+        var errorList = Array.isArray(e) ? e : [e];
 
-        if (!Array.isArray(errors)) {
-          errors = [errors];
+        if (!options.suppressWarning && errorList.length) {
+          Schema.warning('async-validator:', errorList);
         }
 
-        if (!options.suppressWarning && errors.length) {
-          Schema.warning('async-validator:', errors);
-        }
+        if (errorList.length && rule.message !== undefined) {
+          errorList = [].concat(rule.message);
+        } // Fill error info
 
-        if (errors.length && rule.message !== undefined) {
-          errors = [].concat(rule.message);
-        }
 
-        errors = errors.map(complementError(rule));
+        var filledErrors = errorList.map(complementError(rule, source));
 
-        if (options.first && errors.length) {
+        if (options.first && filledErrors.length) {
           errorFields[rule.field] = 1;
-          return doIt(errors);
+          return doIt(filledErrors);
         }
 
         if (!deep) {
-          doIt(errors);
+          doIt(filledErrors);
         } else {
@@ -1365,8 +1193,8 @@ // if rule is required but the target object
             if (rule.message !== undefined) {
-              errors = [].concat(rule.message).map(complementError(rule));
+              filledErrors = [].concat(rule.message).map(complementError(rule, source));
             } else if (options.error) {
-              errors = [options.error(rule, format(options.messages.required, rule.field))];
+              filledErrors = [options.error(rule, format(options.messages.required, rule.field))];
             }
 
-            return doIt(errors);
+            return doIt(filledErrors);
           }
@@ -1377,19 +1205,15 @@
           if (rule.defaultField) {
-            for (var k in data.value) {
-              if (data.value.hasOwnProperty(k)) {
-                fieldsSchema[k] = rule.defaultField;
-              }
-            }
+            Object.keys(data.value).map(function (key) {
+              fieldsSchema[key] = rule.defaultField;
+            });
           }
 
           fieldsSchema = _extends({}, fieldsSchema, data.rule.fields);
-
-          for (var f in fieldsSchema) {
-            if (fieldsSchema.hasOwnProperty(f)) {
-              var fieldSchema = Array.isArray(fieldsSchema[f]) ? fieldsSchema[f] : [fieldsSchema[f]];
-              fieldsSchema[f] = fieldSchema.map(addFullfield.bind(null, f));
-            }
-          }
-
-          var schema = new Schema(fieldsSchema);
+          var paredFieldsSchema = {};
+          Object.keys(fieldsSchema).forEach(function (field) {
+            var fieldSchema = fieldsSchema[field];
+            var fieldSchemaList = Array.isArray(fieldSchema) ? fieldSchema : [fieldSchema];
+            paredFieldsSchema[field] = fieldSchemaList.map(addFullField.bind(null, field));
+          });
+          var schema = new Schema(paredFieldsSchema);
           schema.messages(options.messages);
@@ -1405,4 +1229,4 @@
 
-            if (errors && errors.length) {
-              finalErrors.push.apply(finalErrors, errors);
+            if (filledErrors && filledErrors.length) {
+              finalErrors.push.apply(finalErrors, filledErrors);
             }
@@ -1429,3 +1253,3 @@
         } else if (res === false) {
-          cb(rule.message || rule.field + " fails");
+          cb(typeof rule.message === 'function' ? rule.message(rule.fullField || rule.field) : rule.message || (rule.fullField || rule.field) + " fails");
         } else if (res instanceof Array) {
@@ -1447,5 +1271,6 @@ cb(res);
       complete(results);
-    });
-  },
-  getType: function getType(rule) {
+    }, source);
+  };
+
+  _proto.getType = function getType(rule) {
     if (rule.type === undefined && rule.pattern instanceof RegExp) {
@@ -1460,4 +1285,5 @@ rule.type = 'pattern';
     return rule.type || 'string';
-  },
-  getValidationMethod: function getValidationMethod(rule) {
+  };
+
+  _proto.getValidationMethod = function getValidationMethod(rule) {
     if (typeof rule.validator === 'function') {
@@ -1478,6 +1304,8 @@ return rule.validator;
 
-    return validators[this.getType(rule)] || false;
-  }
-};
+    return validators[this.getType(rule)] || undefined;
+  };
 
+  return Schema;
+}();
+
 Schema.register = function register(type, validator) {
@@ -1495,3 +1323,3 @@ if (typeof validator !== 'function') {
 
-exports.default = Schema;
+exports['default'] = Schema;
 //# sourceMappingURL=index.js.map

dist-web/index.js

@@ -136,17 +136,16 @@ function _extends() {
 }
-function format() {
-  for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
-    args[_key] = arguments[_key];
+function format(template) {
+  for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    args[_key - 1] = arguments[_key];
   }
 
-  var i = 1;
-  var f = args[0];
+  var i = 0;
   var len = args.length;
 
-  if (typeof f === 'function') {
-    return f.apply(null, args.slice(1));
+  if (typeof template === 'function') {
+    return template.apply(null, args);
   }
 
-  if (typeof f === 'string') {
-    var str = String(f).replace(formatRegExp, function (x) {
+  if (typeof template === 'string') {
+    var str = template.replace(formatRegExp, function (x) {
       if (x === '%%') {
@@ -183,3 +182,3 @@ return '%';
 
-  return f;
+  return template;
 }
@@ -213,3 +212,3 @@
   function count(errors) {
-    results.push.apply(results, errors);
+    results.push.apply(results, errors || []);
     total++;
@@ -253,3 +252,3 @@
   Object.keys(objArr).forEach(function (k) {
-    ret.push.apply(ret, objArr[k]);
+    ret.push.apply(ret, objArr[k] || []);
   });
@@ -273,3 +272,3 @@ return ret;
 }( /*#__PURE__*/_wrapNativeSuper(Error));
-function asyncMap(objArr, option, func, callback) {
+function asyncMap(objArr, option, func, callback, source) {
   if (option.first) {
@@ -279,3 +278,3 @@ var _pending = new Promise(function (resolve, reject) {
         callback(errors);
-        return errors.length ? reject(new AsyncValidationError(errors, convertFieldsError(errors))) : resolve();
+        return errors.length ? reject(new AsyncValidationError(errors, convertFieldsError(errors))) : resolve(source);
       };
@@ -294,8 +293,3 @@
 
-  var firstFields = option.firstFields || [];
-
-  if (firstFields === true) {
-    firstFields = Object.keys(objArr);
-  }
-
+  var firstFields = option.firstFields === true ? Object.keys(objArr) : option.firstFields || [];
   var objArrKeys = Object.keys(objArr);
@@ -312,3 +306,3 @@ var objArrLength = objArrKeys.length;
         callback(results);
-        return results.length ? reject(new AsyncValidationError(results, convertFieldsError(results))) : resolve();
+        return results.length ? reject(new AsyncValidationError(results, convertFieldsError(results))) : resolve(source);
       }
@@ -319,3 +313,3 @@ };
       callback(results);
-      resolve();
+      resolve(source);
     }
@@ -338,6 +332,34 @@
 }
-function complementError(rule) {
+
+function isErrorObj(obj) {
+  return !!(obj && obj.message);
+}
+
+function getValue(value, path) {
+  var v = value;
+
+  for (var i = 0; i < path.length; i++) {
+    if (v == undefined) {
+      return v;
+    }
+
+    v = v[path[i]];
+  }
+
+  return v;
+}
+
+function complementError(rule, source) {
   return function (oe) {
-    if (oe && oe.message) {
+    var fieldValue;
+
+    if (rule.fullFields) {
+      fieldValue = getValue(source, rule.fullFields);
+    } else {
+      fieldValue = source[oe.field || rule.fullField];
+    }
+
+    if (isErrorObj(oe)) {
       oe.field = oe.field || rule.fullField;
+      oe.fieldValue = fieldValue;
       return oe;
@@ -348,2 +370,3 @@ }
       message: typeof oe === 'function' ? oe() : oe,
+      fieldValue: fieldValue,
       field: oe.field || rule.fullField
@@ -371,19 +394,7 @@ };
 
-/**
- *  Rule for validating required fields.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function required(rule, value, source, errors, options, type) {
+var required$1 = function required(rule, value, source, errors, options, type) {
   if (rule.required && (!source.hasOwnProperty(rule.field) || isEmptyValue(value, type || rule.type))) {
     errors.push(format(options.messages.required, rule.fullField));
   }
-}
+};
 
@@ -402,11 +413,11 @@ /**
 
-function whitespace(rule, value, source, errors, options) {
+var whitespace = function whitespace(rule, value, source, errors, options) {
   if (/^\s+$/.test(value) || value === '') {
     errors.push(format(options.messages.whitespace, rule.fullField));
   }
-}
+};
 
 /* eslint max-len:0 */
 
-var pattern = {
+var pattern$2 = {
   // http://emailregex.com/
@@ -455,26 +466,15 @@ email: /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,
   email: function email(value) {
-    return typeof value === 'string' && !!value.match(pattern.email) && value.length < 255;
+    return typeof value === 'string' && !!value.match(pattern$2.email) && value.length < 255;
   },
   url: function url(value) {
-    return typeof value === 'string' && !!value.match(pattern.url);
+    return typeof value === 'string' && !!value.match(pattern$2.url);
   },
   hex: function hex(value) {
-    return typeof value === 'string' && !!value.match(pattern.hex);
+    return typeof value === 'string' && !!value.match(pattern$2.hex);
   }
 };
-/**
- *  Rule for validating the type of a value.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
 
-function type(rule, value, source, errors, options) {
+var type$1 = function type(rule, value, source, errors, options) {
   if (rule.required && value === undefined) {
-    required(rule, value, source, errors, options);
+    required$1(rule, value, source, errors, options);
     return;
@@ -494,17 +494,5 @@ }
   }
-}
+};
 
-/**
- *  Rule for validating minimum and maximum allowed values.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function range(rule, value, source, errors, options) {
+var range = function range(rule, value, source, errors, options) {
   var len = typeof rule.len === 'number';
@@ -556,38 +544,15 @@ var min = typeof rule.min === 'number';
   }
-}
+};
 
-var ENUM = 'enum';
-/**
- *  Rule for validating a value exists in an enumerable list.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
+var ENUM$1 = 'enum';
 
-function enumerable(rule, value, source, errors, options) {
-  rule[ENUM] = Array.isArray(rule[ENUM]) ? rule[ENUM] : [];
+var enumerable$1 = function enumerable(rule, value, source, errors, options) {
+  rule[ENUM$1] = Array.isArray(rule[ENUM$1]) ? rule[ENUM$1] : [];
 
-  if (rule[ENUM].indexOf(value) === -1) {
-    errors.push(format(options.messages[ENUM], rule.fullField, rule[ENUM].join(', ')));
+  if (rule[ENUM$1].indexOf(value) === -1) {
+    errors.push(format(options.messages[ENUM$1], rule.fullField, rule[ENUM$1].join(', ')));
   }
-}
+};
 
-/**
- *  Rule for validating a regular expression pattern.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param source The source object being validated.
- *  @param errors An array of errors that this rule may add
- *  validation errors to.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function pattern$1(rule, value, source, errors, options) {
+var pattern$1 = function pattern(rule, value, source, errors, options) {
   if (rule.pattern) {
@@ -611,25 +576,14 @@ if (rule.pattern instanceof RegExp) {
   }
-}
+};
 
 var rules = {
-  required: required,
+  required: required$1,
   whitespace: whitespace,
-  type: type,
+  type: type$1,
   range: range,
-  "enum": enumerable,
+  "enum": enumerable$1,
   pattern: pattern$1
 };
 
-/**
- *  Performs validation for string types.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function string(rule, value, callback, source, options) {
+var string = function string(rule, value, callback, source, options) {
   var errors = [];
@@ -657,16 +611,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a function.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function method(rule, value, callback, source, options) {
+var method = function method(rule, value, callback, source, options) {
   var errors = [];
@@ -688,16 +631,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a number.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function number(rule, value, callback, source, options) {
+var number = function number(rule, value, callback, source, options) {
   var errors = [];
@@ -724,16 +656,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a boolean.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function _boolean(rule, value, callback, source, options) {
+var _boolean = function _boolean(rule, value, callback, source, options) {
   var errors = [];
@@ -755,16 +676,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates the regular expression type.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function regexp(rule, value, callback, source, options) {
+var regexp = function regexp(rule, value, callback, source, options) {
   var errors = [];
@@ -786,16 +696,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a number is an integer.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function integer(rule, value, callback, source, options) {
+var integer = function integer(rule, value, callback, source, options) {
   var errors = [];
@@ -818,16 +717,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates a number is a floating point number.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function floatFn(rule, value, callback, source, options) {
+var floatFn = function floatFn(rule, value, callback, source, options) {
   var errors = [];
@@ -850,16 +738,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates an array.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function array(rule, value, callback, source, options) {
+var array = function array(rule, value, callback, source, options) {
   var errors = [];
@@ -882,16 +759,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-/**
- *  Validates an object.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function object(rule, value, callback, source, options) {
+var object = function object(rule, value, callback, source, options) {
   var errors = [];
@@ -913,17 +779,7 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-var ENUM$1 = 'enum';
-/**
- *  Validates an enumerable list.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
+var ENUM = 'enum';
 
-function enumerable$1(rule, value, callback, source, options) {
+var enumerable = function enumerable(rule, value, callback, source, options) {
   var errors = [];
@@ -940,3 +796,3 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
     if (value !== undefined) {
-      rules[ENUM$1](rule, value, source, errors, options);
+      rules[ENUM](rule, value, source, errors, options);
     }
@@ -946,19 +802,5 @@ }
   callback(errors);
-}
+};
 
-/**
- *  Validates a regular expression pattern.
- *
- *  Performs validation when a rule only contains
- *  a pattern property but is not declared as a string type.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function pattern$2(rule, value, callback, source, options) {
+var pattern = function pattern(rule, value, callback, source, options) {
   var errors = [];
@@ -980,5 +822,5 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
-function date(rule, value, callback, source, options) {
+var date = function date(rule, value, callback, source, options) {
   // console.log('integer rule called %j', rule);
@@ -1013,5 +855,5 @@ var errors = [];
   callback(errors);
-}
+};
 
-function required$1(rule, value, callback, source, options) {
+var required = function required(rule, value, callback, source, options) {
   var errors = [];
@@ -1021,5 +863,5 @@ var type = Array.isArray(value) ? 'array' : typeof value;
   callback(errors);
-}
+};
 
-function type$1(rule, value, callback, source, options) {
+var type = function type(rule, value, callback, source, options) {
   var ruleType = rule.type;
@@ -1042,16 +884,5 @@ var errors = [];
   callback(errors);
-}
+};
 
-/**
- *  Performs validation for any type.
- *
- *  @param rule The validation rule.
- *  @param value The value of the field on the source object.
- *  @param callback The callback function.
- *  @param source The source object being validated.
- *  @param options The validation options.
- *  @param options.messages The validation messages.
- */
-
-function any(rule, value, callback, source, options) {
+var any = function any(rule, value, callback, source, options) {
   var errors = [];
@@ -1069,3 +900,3 @@ var validate = rule.required || !rule.required && source.hasOwnProperty(rule.field);
   callback(errors);
-}
+};
 
@@ -1082,9 +913,9 @@ var validators = {
   object: object,
-  "enum": enumerable$1,
-  pattern: pattern$2,
+  "enum": enumerable,
+  pattern: pattern,
   date: date,
-  url: type$1,
-  hex: type$1,
-  email: type$1,
-  required: required$1,
+  url: type,
+  hex: type,
+  email: type,
+  required: required,
   any: any
@@ -1156,17 +987,16 @@ };
 
-function Schema(descriptor) {
-  this.rules = null;
-  this._messages = messages;
-  this.define(descriptor);
-}
+var Schema = /*#__PURE__*/function () {
+  // ========================= Static =========================
+  // ======================== Instance ========================
+  function Schema(descriptor) {
+    this.rules = null;
+    this._messages = messages;
+    this.define(descriptor);
+  }
 
-Schema.prototype = {
-  messages: function messages(_messages) {
-    if (_messages) {
-      this._messages = deepMerge(newMessages(), _messages);
-    }
+  var _proto = Schema.prototype;
 
-    return this._messages;
-  },
-  define: function define(rules) {
+  _proto.define = function define(rules) {
+    var _this = this;
+
     if (!rules) {
@@ -1181,15 +1011,19 @@ throw new Error('Cannot configure a schema with no rules');
     this.rules = {};
-    var z;
-    var item;
+    Object.keys(rules).forEach(function (name) {
+      var item = rules[name];
+      _this.rules[name] = Array.isArray(item) ? item : [item];
+    });
+  };
 
-    for (z in rules) {
-      if (rules.hasOwnProperty(z)) {
-        item = rules[z];
-        this.rules[z] = Array.isArray(item) ? item : [item];
-      }
+  _proto.messages = function messages(_messages) {
+    if (_messages) {
+      this._messages = deepMerge(newMessages(), _messages);
     }
-  },
-  validate: function validate(source_, o, oc) {
-    var _this = this;
 
+    return this._messages;
+  };
+
+  _proto.validate = function validate(source_, o, oc) {
+    var _this2 = this;
+
     if (o === void 0) {
@@ -1214,10 +1048,9 @@ o = {};
       if (callback) {
-        callback();
+        callback(null, source);
       }
 
-      return Promise.resolve();
+      return Promise.resolve(source);
     }
 
     function complete(results) {
-      var i;
       var errors = [];
@@ -1236,3 +1069,3 @@ var fields = {};
 
-      for (i = 0; i < results.length; i++) {
+      for (var i = 0; i < results.length; i++) {
         add(results[i]);
@@ -1242,9 +1075,7 @@ }
       if (!errors.length) {
-        errors = null;
-        fields = null;
+        callback(null, source);
       } else {
         fields = convertFieldsError(errors);
+        callback(errors, fields);
       }
-
-      callback(errors, fields);
     }
@@ -1265,9 +1096,7 @@
 
-    var arr;
-    var value;
     var series = {};
     var keys = options.keys || Object.keys(this.rules);
     keys.forEach(function (z) {
-      arr = _this.rules[z];
-      value = source[z];
+      var arr = _this2.rules[z];
+      var value = source[z];
       arr.forEach(function (r) {
@@ -1290,9 +1119,7 @@ var rule = r;
           rule = _extends({}, rule);
-        }
+        } // Fill validator. Skip if nothing need to validate
 
-        rule.validator = _this.getValidationMethod(rule);
-        rule.field = z;
-        rule.fullField = rule.fullField || z;
-        rule.type = _this.getType(rule);
 
+        rule.validator = _this2.getValidationMethod(rule);
+
         if (!rule.validator) {
@@ -1302,2 +1129,5 @@ return;
 
+        rule.field = z;
+        rule.fullField = rule.fullField || z;
+        rule.type = _this2.getType(rule);
         series[z] = series[z] || [];
@@ -1319,5 +1149,6 @@ series[z].push({
 
-      function addFullfield(key, schema) {
+      function addFullField(key, schema) {
         return _extends({}, schema, {
-          fullField: rule.fullField + "." + key
+          fullField: rule.fullField + "." + key,
+          fullFields: rule.fullFields ? [].concat(rule.fullFields, [key]) : [key]
         });
@@ -1331,25 +1162,22 @@ }
 
-        var errors = e;
+        var errorList = Array.isArray(e) ? e : [e];
 
-        if (!Array.isArray(errors)) {
-          errors = [errors];
+        if (!options.suppressWarning && errorList.length) {
+          Schema.warning('async-validator:', errorList);
         }
 
-        if (!options.suppressWarning && errors.length) {
-          Schema.warning('async-validator:', errors);
-        }
+        if (errorList.length && rule.message !== undefined) {
+          errorList = [].concat(rule.message);
+        } // Fill error info
 
-        if (errors.length && rule.message !== undefined) {
-          errors = [].concat(rule.message);
-        }
 
-        errors = errors.map(complementError(rule));
+        var filledErrors = errorList.map(complementError(rule, source));
 
-        if (options.first && errors.length) {
+        if (options.first && filledErrors.length) {
           errorFields[rule.field] = 1;
-          return doIt(errors);
+          return doIt(filledErrors);
         }
 
         if (!deep) {
-          doIt(errors);
+          doIt(filledErrors);
         } else {
@@ -1361,8 +1189,8 @@ // if rule is required but the target object
             if (rule.message !== undefined) {
-              errors = [].concat(rule.message).map(complementError(rule));
+              filledErrors = [].concat(rule.message).map(complementError(rule, source));
             } else if (options.error) {
-              errors = [options.error(rule, format(options.messages.required, rule.field))];
+              filledErrors = [options.error(rule, format(options.messages.required, rule.field))];
             }
 
-            return doIt(errors);
+            return doIt(filledErrors);
           }
@@ -1373,19 +1201,15 @@
           if (rule.defaultField) {
-            for (var k in data.value) {
-              if (data.value.hasOwnProperty(k)) {
-                fieldsSchema[k] = rule.defaultField;
-              }
-            }
+            Object.keys(data.value).map(function (key) {
+              fieldsSchema[key] = rule.defaultField;
+            });
           }
 
           fieldsSchema = _extends({}, fieldsSchema, data.rule.fields);
-
-          for (var f in fieldsSchema) {
-            if (fieldsSchema.hasOwnProperty(f)) {
-              var fieldSchema = Array.isArray(fieldsSchema[f]) ? fieldsSchema[f] : [fieldsSchema[f]];
-              fieldsSchema[f] = fieldSchema.map(addFullfield.bind(null, f));
-            }
-          }
-
-          var schema = new Schema(fieldsSchema);
+          var paredFieldsSchema = {};
+          Object.keys(fieldsSchema).forEach(function (field) {
+            var fieldSchema = fieldsSchema[field];
+            var fieldSchemaList = Array.isArray(fieldSchema) ? fieldSchema : [fieldSchema];
+            paredFieldsSchema[field] = fieldSchemaList.map(addFullField.bind(null, field));
+          });
+          var schema = new Schema(paredFieldsSchema);
           schema.messages(options.messages);
@@ -1401,4 +1225,4 @@
 
-            if (errors && errors.length) {
-              finalErrors.push.apply(finalErrors, errors);
+            if (filledErrors && filledErrors.length) {
+              finalErrors.push.apply(finalErrors, filledErrors);
             }
@@ -1425,3 +1249,3 @@
         } else if (res === false) {
-          cb(rule.message || rule.field + " fails");
+          cb(typeof rule.message === 'function' ? rule.message(rule.fullField || rule.field) : rule.message || (rule.fullField || rule.field) + " fails");
         } else if (res instanceof Array) {
@@ -1443,5 +1267,6 @@ cb(res);
       complete(results);
-    });
-  },
-  getType: function getType(rule) {
+    }, source);
+  };
+
+  _proto.getType = function getType(rule) {
     if (rule.type === undefined && rule.pattern instanceof RegExp) {
@@ -1456,4 +1281,5 @@ rule.type = 'pattern';
     return rule.type || 'string';
-  },
-  getValidationMethod: function getValidationMethod(rule) {
+  };
+
+  _proto.getValidationMethod = function getValidationMethod(rule) {
     if (typeof rule.validator === 'function') {
@@ -1474,6 +1300,8 @@ return rule.validator;
 
-    return validators[this.getType(rule)] || false;
-  }
-};
+    return validators[this.getType(rule)] || undefined;
+  };
 
+  return Schema;
+}();
+
 Schema.register = function register(type, validator) {
@@ -1491,3 +1319,3 @@ if (typeof validator !== 'function') {
 
-export default Schema;
+export { Schema as default };
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "async-validator",
   "description": "validate form asynchronous",
-  "version": "3.5.2",
+  "version": "4.0.0",
   "license": "MIT",
@@ -27,20 +27,22 @@ "files": [
   "devDependencies": {
+    "@babel/core": "^7.15.0",
+    "@babel/node": "^7.14.9",
     "@babel/preset-env": "^7.8.7",
+    "@babel/preset-typescript": "^7.13.0",
     "@pika/pack": "^0.5.0",
-    "@pika/plugin-build-types": "^0.6.0",
-    "@pika/plugin-standard-pkg": "^0.6.0",
-    "@pika/types": "^0.6.0",
-    "babel-jest": "^24.8.0",
+    "@types/jest": "27.x",
+    "babel-jest": "27.x",
     "coveralls": "^2.13.1",
-    "jest": "^24.8.0",
+    "jest": "27.x",
     "lint-staged": "^7.2.0",
     "np": "^5.0.3",
-    "pika-plugin-build-web-babel": "^0.8.0",
-    "pika-plugin-clean-dist-src": "^0.1.1",
+    "pika-plugin-build-web-babel": "^0.10.0",
+    "pika-plugin-ts-types": "0.1.x",
     "pre-commit": "^1.2.2",
-    "prettier": "^1.11.1"
+    "prettier": "^1.11.1",
+    "typescript": "^4.3.2"
   },
+  "types": "dist-types/index.d.ts",
   "main": "dist-node/index.js",
-  "module": "dist-web/index.js",
-  "types": "dist-types/index.d.ts"
+  "module": "dist-web/index.js"
 }

README.md

@@ -303,3 +303,3 @@ # async-validator
 
-Sometimes it is necessary to transform a value before validation, possibly to coerce the value or to sanitize it in some way. To do this add a `transform` function to the validation rule. The property is transformed prior to validation and re-assigned to the source object to mutate the value of the property in place.
+Sometimes it is necessary to transform a value before validation, possibly to coerce the value or to sanitize it in some way. To do this add a `transform` function to the validation rule. The property is transformed prior to validation and returned as promise result or callback result when pass validation.
 
@@ -320,4 +320,9 @@ ```js
 const source = { name: ' user  ' };
+
 validator.validate(source)
-  .then(() => assert.equal(source.name, 'user'));
+  .then((data) => assert.equal(data.name, 'user'));
+
+validator.validate(source,(errors, data)=>{
+  assert.equal(data.name, 'user'));
+});
 ```
@@ -324,0 +329,0 @@

No alert changes

Improved metrics

Number of package files

50

525%

Number of lines in readme file

468

1.08%

Worsened metrics

Total package byte prevSize

254124

-0.08%

Dev dependency count

16

14.29%

Lines of code

2371

-4.32%

No dependency changes