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node_modules/element-ui/lib/locale/index.js 1.68 KB
2a09d1a4   liuqimichale   添加宜春 天水 宣化
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  'use strict';
  
  exports.__esModule = true;
  exports.i18n = exports.use = exports.t = undefined;
  
  var _zhCN = require('element-ui/lib/locale/lang/zh-CN');
  
  var _zhCN2 = _interopRequireDefault(_zhCN);
  
  var _vue = require('vue');
  
  var _vue2 = _interopRequireDefault(_vue);
  
  var _deepmerge = require('deepmerge');
  
  var _deepmerge2 = _interopRequireDefault(_deepmerge);
  
  var _format = require('./format');
  
  var _format2 = _interopRequireDefault(_format);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  var format = (0, _format2.default)(_vue2.default);
  var lang = _zhCN2.default;
  var merged = false;
  var i18nHandler = function i18nHandler() {
    var vuei18n = Object.getPrototypeOf(this || _vue2.default).$t;
    if (typeof vuei18n === 'function' && !!_vue2.default.locale) {
      if (!merged) {
        merged = true;
        _vue2.default.locale(_vue2.default.config.lang, (0, _deepmerge2.default)(lang, _vue2.default.locale(_vue2.default.config.lang) || {}, { clone: true }));
      }
      return vuei18n.apply(this, arguments);
    }
  };
  
  var t = exports.t = function t(path, options) {
    var value = i18nHandler.apply(this, arguments);
    if (value !== null && value !== undefined) return value;
  
    var array = path.split('.');
    var current = lang;
  
    for (var i = 0, j = array.length; i < j; i++) {
      var property = array[i];
      value = current[property];
      if (i === j - 1) return format(value, options);
      if (!value) return '';
      current = value;
    }
    return '';
  };
  
  var use = exports.use = function use(l) {
    lang = l || lang;
  };
  
  var i18n = exports.i18n = function i18n(fn) {
    i18nHandler = fn || i18nHandler;
  };
  
  exports.default = { use: use, t: t, i18n: i18n };