Edit File: i18next.min.js
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t||(t=this.options.defaultNS),"v1"===this.options.compatibilityAPI?r({},{},this.getResource(e,t)):this.getResource(e,t)}},{key:"getDataByLanguage",value:function(e){return this.data[e]}},{key:"toJSON",value:function(){return this.data}}]),t}(),R={processors:{},addPostProcessor:function(e){this.processors[e.name]=e},handle:function(e,t,n,r,o){var i=this;return e.forEach(function(e){i.processors[e]&&(t=i.processors[e].process(t,n,r,o))}),t}},j=function(e){function n(e){var t,r,i,a,c=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return o(this,n),t=u(this,l(n).call(this)),d.call(s(t)),r=["resourceStore","languageUtils","pluralResolver","interpolator","backendConnector","i18nFormat"],i=e,a=s(t),r.forEach(function(e){i[e]&&(a[e]=i[e])}),t.options=c,void 0===t.options.keySeparator&&(t.options.keySeparator="."),t.logger=h.create("translator"),t}return f(n,d),a(n,[{key:"changeLanguage",value:function(e){e&&(this.language=e)}},{key:"exists",value:function(e){var 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0!==n.keySeparator?n.keySeparator:this.options.keySeparator,a=this.extractFromKey(e[e.length-1],n),s=a.key,u=a.namespaces,l=u[u.length-1],c=n.lng||this.language,f=n.appendNamespaceToCIMode||this.options.appendNamespaceToCIMode;if(c&&"cimode"===c.toLowerCase()){if(f){var p=n.nsSeparator||this.options.nsSeparator;return l+p+s}return s}var g=this.resolve(e,n),h=g&&g.res,d=g&&g.usedKey||s,v=g&&g.exactUsedKey||s,y=Object.prototype.toString.apply(h),m=void 0!==n.joinArrays?n.joinArrays:this.options.joinArrays,b=!this.i18nFormat||this.i18nFormat.handleAsObject;if(b&&h&&("string"!=typeof h&&"boolean"!=typeof h&&"number"!=typeof h)&&["[object Number]","[object Function]","[object RegExp]"].indexOf(y)<0&&("string"!=typeof m||"[object Array]"!==y)){if(!n.returnObjects&&!this.options.returnObjects)return this.logger.warn("accessing an object - but returnObjects options is not enabled!"),this.options.returnedObjectHandler?this.options.returnedObjectHandler(d,h,n):"key '".concat(s," (").concat(this.language,")' returned an object instead of string.");if(i){var k="[object Array]"===y,x=k?[]:{},S=k?v:d;for(var w in h)if(Object.prototype.hasOwnProperty.call(h,w)){var O="".concat(S).concat(i).concat(w);x[w]=this.translate(O,r({},n,{joinArrays:!1,ns:u})),x[w]===O&&(x[w]=h[w])}h=x}}else if(b&&"string"==typeof m&&"[object Array]"===y)(h=h.join(m))&&(h=this.extendTranslation(h,e,n));else{var R=!1,j=!1;if(!this.isValidLookup(h)&&void 0!==n.defaultValue){if(R=!0,void 0!==n.count){var L=this.pluralResolver.getSuffix(c,n.count);h=n["defaultValue".concat(L)]}h||(h=n.defaultValue)}this.isValidLookup(h)||(j=!0,h=s);var N=n.defaultValue&&n.defaultValue!==h&&this.options.updateMissing;if(j||R||N){this.logger.log(N?"updateKey":"missingKey",c,l,s,N?n.defaultValue:h);var C=[],E=this.languageUtils.getFallbackCodes(this.options.fallbackLng,n.lng||this.language);if("fallback"===this.options.saveMissingTo&&E&&E[0])for(var P=0;P<E.length;P++)C.push(E[P]);else"all"===this.options.saveMissingTo?C=this.languageUtils.toResolveHierarchy(n.lng||this.language):C.push(n.lng||this.language);var F=function(e,t){o.options.missingKeyHandler?o.options.missingKeyHandler(e,l,t,N?n.defaultValue:h,N,n):o.backendConnector&&o.backendConnector.saveMissing&&o.backendConnector.saveMissing(e,l,t,N?n.defaultValue:h,N,n),o.emit("missingKey",e,l,t,h)};if(this.options.saveMissing){var A=void 0!==n.count&&"string"!=typeof n.count;this.options.saveMissingPlurals&&A?C.forEach(function(e){o.pluralResolver.getPluralFormsOfKey(e,s).forEach(function(t){return F([e],t)})}):F(C,s)}}h=this.extendTranslation(h,e,n,g),j&&h===s&&this.options.appendNamespaceToMissingKey&&(h="".concat(l,":").concat(s)),j&&this.options.parseMissingKeyHandler&&(h=this.options.parseMissingKeyHandler(h))}return h}},{key:"extendTranslation",value:function(e,t,n,o){var i=this;if(this.i18nFormat&&this.i18nFormat.parse)e=this.i18nFormat.parse(e,n,o.usedLng,o.usedNS,o.usedKey,{resolved:o});else if(!n.skipInterpolation){n.interpolation&&this.interpolator.init(r({},n,{interpolation:r({},this.options.interpolation,n.interpolation)}));var a=n.replace&&"string"!=typeof n.replace?n.replace:n;this.options.interpolation.defaultVariables&&(a=r({},this.options.interpolation.defaultVariables,a)),e=this.interpolator.interpolate(e,a,n.lng||this.language,n),!1!==n.nest&&(e=this.interpolator.nest(e,function(){return i.translate.apply(i,arguments)},n)),n.interpolation&&this.interpolator.reset()}var s=n.postProcess||this.options.postProcess,u="string"==typeof s?[s]:s;return null!=e&&u&&u.length&&!1!==n.applyPostProcessor&&(e=R.handle(u,e,t,n,this)),e}},{key:"resolve",value:function(e){var t,n,r,o,i,a=this,s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return"string"==typeof e&&(e=[e]),e.forEach(function(e){if(!a.isValidLookup(t)){var u=a.extractFromKey(e,s),l=u.key;n=l;var c=u.namespaces;a.options.fallbackNS&&(c=c.concat(a.options.fallbackNS));var f=void 0!==s.count&&"string"!=typeof s.count,p=void 0!==s.context&&"string"==typeof s.context&&""!==s.context,g=s.lngs?s.lngs:a.languageUtils.toResolveHierarchy(s.lng||a.language,s.fallbackLng);c.forEach(function(e){a.isValidLookup(t)||(i=e,g.forEach(function(n){if(!a.isValidLookup(t)){o=n;var i,u,c=l,g=[c];if(a.i18nFormat&&a.i18nFormat.addLookupKeys)a.i18nFormat.addLookupKeys(g,l,n,e,s);else f&&(i=a.pluralResolver.getSuffix(n,s.count)),f&&p&&g.push(c+i),p&&g.push(c+="".concat(a.options.contextSeparator).concat(s.context)),f&&g.push(c+=i);for(;u=g.pop();)a.isValidLookup(t)||(r=u,t=a.getResource(n,e,u,s))}}))})}}),{res:t,usedKey:n,exactUsedKey:r,usedLng:o,usedNS:i}}},{key:"isValidLookup",value:function(e){return!(void 0===e||!this.options.returnNull&&null===e||!this.options.returnEmptyString&&""===e)}},{key:"getResource",value:function(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};return this.i18nFormat&&this.i18nFormat.getResource?this.i18nFormat.getResource(e,t,n,r):this.resourceStore.getResource(e,t,n,r)}}]),n}();function L(e){return e.charAt(0).toUpperCase()+e.slice(1)}var N=function(){function e(t){o(this,e),this.options=t,this.whitelist=this.options.whitelist||!1,this.logger=h.create("languageUtils")}return a(e,[{key:"getScriptPartFromCode",value:function(e){if(!e||e.indexOf("-")<0)return null;var t=e.split("-");return 2===t.length?null:(t.pop(),this.formatLanguageCode(t.join("-")))}},{key:"getLanguagePartFromCode",value:function(e){if(!e||e.indexOf("-")<0)return e;var t=e.split("-");return this.formatLanguageCode(t[0])}},{key:"formatLanguageCode",value:function(e){if("string"==typeof e&&e.indexOf("-")>-1){var t=["hans","hant","latn","cyrl","cans","mong","arab"],n=e.split("-");return this.options.lowerCaseLng?n=n.map(function(e){return e.toLowerCase()}):2===n.length?(n[0]=n[0].toLowerCase(),n[1]=n[1].toUpperCase(),t.indexOf(n[1].toLowerCase())>-1&&(n[1]=L(n[1].toLowerCase()))):3===n.length&&(n[0]=n[0].toLowerCase(),2===n[1].length&&(n[1]=n[1].toUpperCase()),"sgn"!==n[0]&&2===n[2].length&&(n[2]=n[2].toUpperCase()),t.indexOf(n[1].toLowerCase())>-1&&(n[1]=L(n[1].toLowerCase())),t.indexOf(n[2].toLowerCase())>-1&&(n[2]=L(n[2].toLowerCase()))),n.join("-")}return this.options.cleanCode||this.options.lowerCaseLng?e.toLowerCase():e}},{key:"isWhitelisted",value:function(e){return("languageOnly"===this.options.load||this.options.nonExplicitWhitelist)&&(e=this.getLanguagePartFromCode(e)),!this.whitelist||!this.whitelist.length||this.whitelist.indexOf(e)>-1}},{key:"getFallbackCodes",value:function(e,t){if(!e)return[];if("string"==typeof e&&(e=[e]),"[object Array]"===Object.prototype.toString.apply(e))return e;if(!t)return e.default||[];var n=e[t];return n||(n=e[this.getScriptPartFromCode(t)]),n||(n=e[this.formatLanguageCode(t)]),n||(n=e.default),n||[]}},{key:"toResolveHierarchy",value:function(e,t){var n=this,r=this.getFallbackCodes(t||this.options.fallbackLng||[],e),o=[],i=function(e){e&&(n.isWhitelisted(e)?o.push(e):n.logger.warn("rejecting non-whitelisted language code: ".concat(e)))};return"string"==typeof e&&e.indexOf("-")>-1?("languageOnly"!==this.options.load&&i(this.formatLanguageCode(e)),"languageOnly"!==this.options.load&&"currentOnly"!==this.options.load&&i(this.getScriptPartFromCode(e)),"currentOnly"!==this.options.load&&i(this.getLanguagePartFromCode(e))):"string"==typeof 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Number(0==e?0:1==e?1:2)},19:function(e){return Number(1==e?0:0===e||e%100>1&&e%100<11?1:e%100>10&&e%100<20?2:3)},20:function(e){return Number(1==e?0:0===e||e%100>0&&e%100<20?1:2)},21:function(e){return Number(e%100==1?1:e%100==2?2:e%100==3||e%100==4?3:0)},22:function(e){return Number(1===e?0:2===e?1:(e<0||e>10)&&e%10==0?2:3)}};var P=function(){function e(t){var n,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};o(this,e),this.languageUtils=t,this.options=r,this.logger=h.create("pluralResolver"),this.rules=(n={},C.forEach(function(e){e.lngs.forEach(function(t){n[t]={numbers:e.nr,plurals:E[e.fc]}})}),n)}return a(e,[{key:"addRule",value:function(e,t){this.rules[e]=t}},{key:"getRule",value:function(e){return this.rules[e]||this.rules[this.languageUtils.getLanguagePartFromCode(e)]}},{key:"needsPlural",value:function(e){var t=this.getRule(e);return t&&t.numbers.length>1}},{key:"getPluralFormsOfKey",value:function(e,t){var n=this,r=[],o=this.getRule(e);return o?(o.numbers.forEach(function(o){var i=n.getSuffix(e,o);r.push("".concat(t).concat(i))}),r):r}},{key:"getSuffix",value:function(e,t){var n=this,r=this.getRule(e);if(r){var o=r.noAbs?r.plurals(t):r.plurals(Math.abs(t)),i=r.numbers[o];this.options.simplifyPluralSuffix&&2===r.numbers.length&&1===r.numbers[0]&&(2===i?i="plural":1===i&&(i=""));var a=function(){return n.options.prepend&&i.toString()?n.options.prepend+i.toString():i.toString()};return"v1"===this.options.compatibilityJSON?1===i?"":"number"==typeof i?"_plural_".concat(i.toString()):a():"v2"===this.options.compatibilityJSON?a():this.options.simplifyPluralSuffix&&2===r.numbers.length&&1===r.numbers[0]?a():this.options.prepend&&o.toString()?this.options.prepend+o.toString():o.toString()}return this.logger.warn("no plural rule found for: ".concat(e)),""}}]),e}(),F=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};o(this,e),this.logger=h.create("interpolator"),this.options=t,this.format=t.interpolation&&t.interpolation.format||function(e){return e},this.init(t)}return a(e,[{key:"init",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};e.interpolation||(e.interpolation={escapeValue:!0});var t=e.interpolation;this.escape=void 0!==t.escape?t.escape:w,this.escapeValue=void 0===t.escapeValue||t.escapeValue,this.useRawValueToEscape=void 0!==t.useRawValueToEscape&&t.useRawValueToEscape,this.prefix=t.prefix?x(t.prefix):t.prefixEscaped||"{{",this.suffix=t.suffix?x(t.suffix):t.suffixEscaped||"}}",this.formatSeparator=t.formatSeparator?t.formatSeparator:t.formatSeparator||",",this.unescapePrefix=t.unescapeSuffix?"":t.unescapePrefix||"-",this.unescapeSuffix=this.unescapePrefix?"":t.unescapeSuffix||"",this.nestingPrefix=t.nestingPrefix?x(t.nestingPrefix):t.nestingPrefixEscaped||x("$t("),this.nestingSuffix=t.nestingSuffix?x(t.nestingSuffix):t.nestingSuffixEscaped||x(")"),this.maxReplaces=t.maxReplaces?t.maxReplaces:1e3,this.resetRegExp()}},{key:"reset",value:function(){this.options&&this.init(this.options)}},{key:"resetRegExp",value:function(){var e="".concat(this.prefix,"(.+?)").concat(this.suffix);this.regexp=new RegExp(e,"g");var t="".concat(this.prefix).concat(this.unescapePrefix,"(.+?)").concat(this.unescapeSuffix).concat(this.suffix);this.regexpUnescape=new RegExp(t,"g");var n="".concat(this.nestingPrefix,"(.+?)").concat(this.nestingSuffix);this.nestingRegexp=new RegExp(n,"g")}},{key:"interpolate",value:function(e,t,n,o){var i,a,s,u=this,l=r({},this.options&&this.options.interpolation&&this.options.interpolation.defaultVariables||{},t);function c(e){return e.replace(/\$/g,"$$$$")}var f=function(e){if(e.indexOf(u.formatSeparator)<0)return k(l,e);var t=e.split(u.formatSeparator),r=t.shift().trim(),o=t.join(u.formatSeparator).trim();return u.format(k(l,r),o,n)};this.resetRegExp();var p=o&&o.missingInterpolationHandler||this.options.missingInterpolationHandler;for(s=0;i=this.regexpUnescape.exec(e);){if(void 0===(a=f(i[1].trim())))if("function"==typeof p){var g=p(e,i,o);a="string"==typeof g?g:""}else this.logger.warn("missed to pass in variable ".concat(i[1]," for interpolating ").concat(e)),a="";else"string"==typeof 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o(this,t),i=u(this,l(t).call(this)),d.call(s(i)),i.backend=e,i.store=n,i.languageUtils=r.languageUtils,i.options=a,i.logger=h.create("backendConnector"),i.state={},i.queue=[],i.backend&&i.backend.init&&i.backend.init(r,a.backend,a),i}return f(t,d),a(t,[{key:"queueLoad",value:function(e,t,n,r){var o=this,i=[],a=[],s=[],u=[];return e.forEach(function(e){var r=!0;t.forEach(function(t){var s="".concat(e,"|").concat(t);!n.reload&&o.store.hasResourceBundle(e,t)?o.state[s]=2:o.state[s]<0||(1===o.state[s]?a.indexOf(s)<0&&a.push(s):(o.state[s]=1,r=!1,a.indexOf(s)<0&&a.push(s),i.indexOf(s)<0&&i.push(s),u.indexOf(t)<0&&u.push(t)))}),r||s.push(e)}),(i.length||a.length)&&this.queue.push({pending:a,loaded:{},errors:[],callback:r}),{toLoad:i,pending:a,toLoadLanguages:s,toLoadNamespaces:u}}},{key:"loaded",value:function(e,t,n){var r=A(e.split("|"),2),o=r[0],i=r[1];t&&this.emit("failedLoading",o,i,t),n&&this.store.addResourceBundle(o,i,n),this.state[e]=t?-1:2;var a={};this.queue.forEach(function(n){var r,s,u,l,c,f;r=n.loaded,s=i,l=m(r,[o],Object),c=l.obj,f=l.k,c[f]=c[f]||[],u&&(c[f]=c[f].concat(s)),u||c[f].push(s),function(e,t){for(var n=e.indexOf(t);-1!==n;)e.splice(n,1),n=e.indexOf(t)}(n.pending,e),t&&n.errors.push(t),0!==n.pending.length||n.done||(Object.keys(n.loaded).forEach(function(e){a[e]||(a[e]=[]),n.loaded[e].length&&n.loaded[e].forEach(function(t){a[e].indexOf(t)<0&&a[e].push(t)})}),n.done=!0,n.errors.length?n.callback(n.errors):n.callback())}),this.emit("loaded",a),this.queue=this.queue.filter(function(e){return!e.done})}},{key:"read",value:function(e,t,n){var r=this,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:250,a=arguments.length>5?arguments[5]:void 0;return e.length?this.backend[n](e,t,function(s,u){s&&u&&o<5?setTimeout(function(){r.read.call(r,e,t,n,o+1,2*i,a)},i):a(s,u)}):a(null,{})}},{key:"prepareLoading",value:function(e,t){var n=this,r=arguments.length>2&&void 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0!==arguments[0]?arguments[0]:{},o=arguments.length>1?arguments[1]:void 0;function i(e){return e?"function"==typeof e?new e:e:null}if("function"==typeof n&&(o=n,n={}),this.options=r({},{debug:!1,initImmediate:!0,ns:["translation"],defaultNS:["translation"],fallbackLng:["dev"],fallbackNS:!1,whitelist:!1,nonExplicitWhitelist:!1,load:"all",preload:!1,simplifyPluralSuffix:!0,keySeparator:".",nsSeparator:":",pluralSeparator:"_",contextSeparator:"_",partialBundledLanguages:!1,saveMissing:!1,updateMissing:!1,saveMissingTo:"fallback",saveMissingPlurals:!0,missingKeyHandler:!1,missingInterpolationHandler:!1,postProcess:!1,returnNull:!0,returnEmptyString:!0,returnObjects:!1,joinArrays:!1,returnedObjectHandler:!1,parseMissingKeyHandler:!1,appendNamespaceToMissingKey:!1,appendNamespaceToCIMode:!1,overloadTranslationOptionHandler:function(e){var n={};if("object"===t(e[1])&&(n=e[1]),"string"==typeof e[1]&&(n.defaultValue=e[1]),"string"==typeof e[2]&&(n.tDescription=e[2]),"object"===t(e[2])||"object"===t(e[3])){var r=e[3]||e[2];Object.keys(r).forEach(function(e){n[e]=r[e]})}return n},interpolation:{escapeValue:!0,format:function(e,t,n){return e},prefix:"{{",suffix:"}}",formatSeparator:",",unescapePrefix:"-",nestingPrefix:"$t(",nestingSuffix:")",maxReplaces:1e3}},this.options,V(n)),this.format=this.options.interpolation.format,o||(o=U),!this.options.isClone){this.modules.logger?h.init(i(this.modules.logger),this.options):h.init(null,this.options);var a=new N(this.options);this.store=new O(this.options.resources,this.options);var s=this.services;s.logger=h,s.resourceStore=this.store,s.languageUtils=a,s.pluralResolver=new P(a,{prepend:this.options.pluralSeparator,compatibilityJSON:this.options.compatibilityJSON,simplifyPluralSuffix:this.options.simplifyPluralSuffix}),s.interpolator=new F(this.options),s.backendConnector=new T(i(this.modules.backend),s.resourceStore,s,this.options),s.backendConnector.on("*",function(t){for(var n=arguments.length,r=new Array(n>1?n-1:0),o=1;o<n;o++)r[o-1]=arguments[o];e.emit.apply(e,[t].concat(r))}),this.modules.languageDetector&&(s.languageDetector=i(this.modules.languageDetector),s.languageDetector.init(s,this.options.detection,this.options)),this.modules.i18nFormat&&(s.i18nFormat=i(this.modules.i18nFormat),s.i18nFormat.init&&s.i18nFormat.init(this)),this.translator=new j(this.services,this.options),this.translator.on("*",function(t){for(var n=arguments.length,r=new Array(n>1?n-1:0),o=1;o<n;o++)r[o-1]=arguments[o];e.emit.apply(e,[t].concat(r))}),this.modules.external.forEach(function(t){t.init&&t.init(e)})}["getResource","addResource","addResources","addResourceBundle","removeResourceBundle","hasResourceBundle","getResourceBundle","getDataByLanguage"].forEach(function(t){e[t]=function(){var n;return(n=e.store)[t].apply(n,arguments)}});var u=v(),l=function(){e.changeLanguage(e.options.lng,function(t,n){e.isInitialized=!0,e.logger.log("initialized",e.options),e.emit("initialized",e.options),u.resolve(n),o(t,n)})};return this.options.resources||!this.options.initImmediate?l():setTimeout(l,0),u}},{key:"loadResources",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:U;if(!this.options.resources||this.options.partialBundledLanguages){if(this.language&&"cimode"===this.language.toLowerCase())return t();var n=[],r=function(t){t&&e.services.languageUtils.toResolveHierarchy(t).forEach(function(e){n.indexOf(e)<0&&n.push(e)})};if(this.language)r(this.language);else this.services.languageUtils.getFallbackCodes(this.options.fallbackLng).forEach(function(e){return r(e)});this.options.preload&&this.options.preload.forEach(function(e){return r(e)}),this.services.backendConnector.load(n,this.options.ns,t)}else t(null)}},{key:"reloadResources",value:function(e,t,n){var r=v();return e||(e=this.languages),t||(t=this.options.ns),n||(n=U),this.services.backendConnector.reload(e,t,function(e){r.resolve(),n(e)}),r}},{key:"use",value:function(e){return"backend"===e.type&&(this.modules.backend=e),("logger"===e.type||e.log&&e.warn&&e.error)&&(this.modules.logger=e),"languageDetector"===e.type&&(this.modules.languageDetector=e),"i18nFormat"===e.type&&(this.modules.i18nFormat=e),"postProcessor"===e.type&&R.addPostProcessor(e),"3rdParty"===e.type&&this.modules.external.push(e),this}},{key:"changeLanguage",value:function(e,t){var n=this,r=v();this.emit("languageChanging",e);var o=function(e){e&&(n.language=e,n.languages=n.services.languageUtils.toResolveHierarchy(e),n.translator.language||n.translator.changeLanguage(e),n.services.languageDetector&&n.services.languageDetector.cacheUserLanguage(e)),n.loadResources(function(o){!function(e,o){n.translator.changeLanguage(o),o&&(n.emit("languageChanged",o),n.logger.log("languageChanged",o)),r.resolve(function(){return n.t.apply(n,arguments)}),t&&t(e,function(){return n.t.apply(n,arguments)})}(o,e)})};return e||!this.services.languageDetector||this.services.languageDetector.async?!e&&this.services.languageDetector&&this.services.languageDetector.async?this.services.languageDetector.detect(o):o(e):o(this.services.languageDetector.detect()),r}},{key:"getFixedT",value:function(e,n){var o=this,i=function e(n,i){var a;if("object"!==t(i)){for(var s=arguments.length,u=new Array(s>2?s-2:0),l=2;l<s;l++)u[l-2]=arguments[l];a=o.options.overloadTranslationOptionHandler([n,i].concat(u))}else a=r({},i);return a.lng=a.lng||e.lng,a.lngs=a.lngs||e.lngs,a.ns=a.ns||e.ns,o.t(n,a)};return"string"==typeof e?i.lng=e:i.lngs=e,i.ns=n,i}},{key:"t",value:function(){var e;return this.translator&&(e=this.translator).translate.apply(e,arguments)}},{key:"exists",value:function(){var e;return this.translator&&(e=this.translator).exists.apply(e,arguments)}},{key:"setDefaultNamespace",value:function(e){this.options.defaultNS=e}},{key:"loadNamespaces",value:function(e,t){var n=this,r=v();return this.options.ns?("string"==typeof e&&(e=[e]),e.forEach(function(e){n.options.ns.indexOf(e)<0&&n.options.ns.push(e)}),this.loadResources(function(e){r.resolve(),t&&t(e)}),r):(t&&t(),Promise.resolve())}},{key:"loadLanguages",value:function(e,t){var n=v();"string"==typeof e&&(e=[e]);var r=this.options.preload||[],o=e.filter(function(e){return r.indexOf(e)<0});return o.length?(this.options.preload=r.concat(o),this.loadResources(function(e){n.resolve(),t&&t(e)}),n):(t&&t(),Promise.resolve())}},{key:"dir",value:function(e){if(e||(e=this.languages&&this.languages.length>0?this.languages[0]:this.language),!e)return"rtl";return["ar","shu","sqr","ssh","xaa","yhd","yud","aao","abh","abv","acm","acq","acw","acx","acy","adf","ads","aeb","aec","afb","ajp","apc","apd","arb","arq","ars","ary","arz","auz","avl","ayh","ayl","ayn","ayp","bbz","pga","he","iw","ps","pbt","pbu","pst","prp","prd","ur","ydd","yds","yih","ji","yi","hbo","men","xmn","fa","jpr","peo","pes","prs","dv","sam"].indexOf(this.services.languageUtils.getLanguagePartFromCode(e))>=0?"rtl":"ltr"}},{key:"createInstance",value:function(){return new n(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},arguments.length>1?arguments[1]:void 0)}},{key:"cloneInstance",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:U,i=r({},this.options,t,{isClone:!0}),a=new n(i);return["store","services","language"].forEach(function(t){a[t]=e[t]}),a.translator=new j(a.services,a.options),a.translator.on("*",function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];a.emit.apply(a,[e].concat(n))}),a.init(i,o),a.translator.options=a.options,a}}]),n}())});
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