!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define("i18nextXHRBackend",t):e.i18nextXHRBackend=t()}(this,function(){"use strict";function e(e){return a.call(r.call(arguments,1),function(t){if(t)for(var n in t)void 0===e[n]&&(e[n]=t[n])}),e}function t(e,t,n,i,a){if(i&&"object"===("undefined"==typeof i?"undefined":o["typeof"](i))){var r="",s=encodeURIComponent;for(var l in i)r+="&"+s(l)+"="+s(i[l]);i=r.slice(1)+(a?"":"&_t="+new Date)}try{var c=new(XMLHttpRequest||ActiveXObject)("MSXML2.XMLHTTP.3.0");c.open(i?"POST":"GET",e,1),t.crossDomain||c.setRequestHeader("X-Requested-With","XMLHttpRequest"),c.setRequestHeader("Content-type","application/x-www-form-urlencoded"),c.onreadystatechange=function(){c.readyState>3&&n&&n(c.responseText,c)},c.send(i)}catch(s){window.console&&console.log(s)}}function n(){return{loadPath:"/locales/{{lng}}/{{ns}}.json",addPath:"locales/add/{{lng}}/{{ns}}",allowMultiLoading:!1,parse:JSON.parse,crossDomain:!1,ajax:t}}var o={};o["typeof"]="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},o.classCallCheck=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},o.createClass=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}();var i=[],a=i.forEach,r=i.slice,s=function(){function t(e){var n=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];o.classCallCheck(this,t),this.init(e,n),this.type="backend"}return o.createClass(t,[{key:"init",value:function(t){var o=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];this.services=t,this.options=e(o,this.options||{},n())}},{key:"readMulti",value:function(e,t,n){var o=this.services.interpolator.interpolate(this.options.loadPath,{lng:e.join("+"),ns:t.join("+")});this.loadUrl(o,n)}},{key:"read",value:function(e,t,n){var o=this.services.interpolator.interpolate(this.options.loadPath,{lng:e,ns:t});this.loadUrl(o,n)}},{key:"loadUrl",value:function(e,t){var n=this;this.options.ajax(e,this.options,function(o,i){var a=i.status.toString();if(0===a.indexOf("5"))return t("failed loading "+e,!0);if(0===a.indexOf("4"))return t("failed loading "+e,!1);var r=void 0,s=void 0;try{r=n.options.parse(o)}catch(l){s="failed parsing "+e+" to json"}return s?t(s,!1):void t(null,r)})}},{key:"create",value:function(e,t,n,o){var i=this;"string"==typeof e&&(e=[e]);var a={};a[n]=o||"",e.forEach(function(e){var n=i.services.interpolator.interpolate(i.options.addPath,{lng:e,ns:t});i.options.ajax(n,i.options,function(e,t){},a)})}}]),t}();return s.type="backend",s});