'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.warning = undefined;
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var _extends2 = require('babel-runtime/helpers/extends');
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var _extends3 = _interopRequireDefault(_extends2);
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var _typeof2 = require('babel-runtime/helpers/typeof');
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var _typeof3 = _interopRequireDefault(_typeof2);
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exports.format = format;
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exports.isEmptyValue = isEmptyValue;
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exports.isEmptyObject = isEmptyObject;
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exports.asyncMap = asyncMap;
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exports.complementError = complementError;
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exports.deepMerge = deepMerge;
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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var formatRegExp = /%[sdj%]/g;
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var warning = exports.warning = function warning() {};
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// don't print warning message when in production env or node runtime
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if (process.env.NODE_ENV !== 'production' && typeof window !== 'undefined' && typeof document !== 'undefined') {
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exports.warning = warning = function warning(type, errors) {
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if (typeof console !== 'undefined' && console.warn) {
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if (errors.every(function (e) {
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return typeof e === 'string';
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})) {
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console.warn(type, errors);
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}
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}
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};
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}
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function format() {
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for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
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args[_key] = arguments[_key];
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}
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var i = 1;
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var f = args[0];
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var len = args.length;
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if (typeof f === 'function') {
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return f.apply(null, args.slice(1));
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}
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if (typeof f === 'string') {
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var str = String(f).replace(formatRegExp, function (x) {
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if (x === '%%') {
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return '%';
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}
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if (i >= len) {
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return x;
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}
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switch (x) {
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case '%s':
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return String(args[i++]);
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case '%d':
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return Number(args[i++]);
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case '%j':
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try {
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return JSON.stringify(args[i++]);
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} catch (_) {
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return '[Circular]';
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}
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break;
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default:
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return x;
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}
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});
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for (var arg = args[i]; i < len; arg = args[++i]) {
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str += ' ' + arg;
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}
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return str;
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}
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return f;
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}
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function isNativeStringType(type) {
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return type === 'string' || type === 'url' || type === 'hex' || type === 'email' || type === 'pattern';
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}
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function isEmptyValue(value, type) {
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if (value === undefined || value === null) {
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return true;
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}
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if (type === 'array' && Array.isArray(value) && !value.length) {
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return true;
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}
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if (isNativeStringType(type) && typeof value === 'string' && !value) {
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return true;
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}
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return false;
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}
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function isEmptyObject(obj) {
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return Object.keys(obj).length === 0;
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}
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function asyncParallelArray(arr, func, callback) {
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var results = [];
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var total = 0;
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var arrLength = arr.length;
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function count(errors) {
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results.push.apply(results, errors);
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total++;
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if (total === arrLength) {
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callback(results);
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}
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}
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arr.forEach(function (a) {
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func(a, count);
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});
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}
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function asyncSerialArray(arr, func, callback) {
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var index = 0;
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var arrLength = arr.length;
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function next(errors) {
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if (errors && errors.length) {
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callback(errors);
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return;
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}
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var original = index;
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index = index + 1;
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if (original < arrLength) {
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func(arr[original], next);
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} else {
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callback([]);
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}
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}
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next([]);
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}
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function flattenObjArr(objArr) {
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var ret = [];
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Object.keys(objArr).forEach(function (k) {
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ret.push.apply(ret, objArr[k]);
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});
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return ret;
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}
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function asyncMap(objArr, option, func, callback) {
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if (option.first) {
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var flattenArr = flattenObjArr(objArr);
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return asyncSerialArray(flattenArr, func, callback);
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}
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var firstFields = option.firstFields || [];
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if (firstFields === true) {
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firstFields = Object.keys(objArr);
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}
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var objArrKeys = Object.keys(objArr);
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var objArrLength = objArrKeys.length;
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var total = 0;
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var results = [];
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var next = function next(errors) {
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results.push.apply(results, errors);
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total++;
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if (total === objArrLength) {
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callback(results);
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}
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};
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objArrKeys.forEach(function (key) {
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var arr = objArr[key];
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if (firstFields.indexOf(key) !== -1) {
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asyncSerialArray(arr, func, next);
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} else {
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asyncParallelArray(arr, func, next);
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}
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});
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}
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function complementError(rule) {
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return function (oe) {
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if (oe && oe.message) {
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oe.field = oe.field || rule.fullField;
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return oe;
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}
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return {
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message: oe,
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field: oe.field || rule.fullField
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};
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};
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}
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function deepMerge(target, source) {
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if (source) {
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for (var s in source) {
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if (source.hasOwnProperty(s)) {
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var value = source[s];
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if ((typeof value === 'undefined' ? 'undefined' : (0, _typeof3['default'])(value)) === 'object' && (0, _typeof3['default'])(target[s]) === 'object') {
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target[s] = (0, _extends3['default'])({}, target[s], value);
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} else {
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target[s] = value;
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}
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}
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}
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}
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return target;
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}
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