text: /*
   * SystemJS v0.20.18 Dev
   */
  !function(){"use strict";function e(e){return ut?Symbol():"@@"+e}function t(e,t){ot||(t=t.replace(at?/file:\/\/\//g:/file:\/\//g,""));var r,n=(e.message||e)+"\n  "+t;r=ft&&e.fileName?new Error(n,e.fileName,e.lineNumber):new Error(n);var o=e.originalErr?e.originalErr.stack:e.stack;return r.stack=it?n+"\n  "+o:o,r.originalErr=e.originalErr||e,r}function r(e,t){throw new RangeError('Unable to resolve "'+e+'" to '+t)}function n(e,t){e=e.trim();var n=t&&t.substr(0,t.indexOf(":")+1),o=e[0],i=e[1];if("/"===o&&"/"===i)return n||r(e,t),n+e;if("."===o&&("/"===i||"."===i&&("/"===e[2]||2===e.length&&(e+="/"))||1===e.length&&(e+="/"))||"/"===o){var a,s=!n||"/"!==t[n.length];if(s?(void 0===t&&r(e,t),a=t):a="/"===t[n.length+1]?"file:"!==n?(a=t.substr(n.length+2)).substr(a.indexOf("/")+1):t.substr(8):t.substr(n.length+1),"/"===o){if(!s)return t.substr(0,t.length-a.length-1)+e;r(e,t)}for(var u=a.substr(0,a.lastIndexOf("/")+1)+e,l=[],c=-1,f=0;f<u.length;f++)if(-1===c)if("."!==u[f])c=f;else{if("."===u[f+1]&&"/"===u[f+2])l.pop(),f+=2;else{if("/"!==u[f+1]){c=f;continue}f+=1}s&&0===l.length&&r(e,t),f===u.length&&l.push("")}else"/"===u[f]&&(l.push(u.substring(c,f+1)),c=-1);return-1!==c&&l.push(u.substr(c)),t.substr(0,t.length-a.length)+l.join("")}return-1!==e.indexOf(":")?it&&":"===e[1]&&"\\"===e[2]&&e[0].match(/[a-z]/i)?"file:///"+e.replace(/\\/g,"/"):e:void 0}function o(e){if(e.values)return e.values();if("undefined"==typeof Symbol||!Symbol.iterator)throw new Error("Symbol.iterator not supported in this browser");var t={};return t[Symbol.iterator]=function(){var t=Object.keys(e),r=0;return{next:function(){return r<t.length?{value:e[t[r++]],done:!1}:{value:void 0,done:!0}}}},t}function i(){this.registry=new u}function a(e){if(!(e instanceof l))throw new TypeError("Module instantiation did not return a valid namespace object.");return e}function s(e){if(void 0===e)throw new RangeError("No resolution found.");return e}function u(){this[mt]={}}function l(e){Object.defineProperty(this,vt,{value:e}),Object.keys(e).forEach(c,this)}function c(e){Object.defineProperty(this,e,{enumerable:!0,get:function(){return this[vt][e]}})}function f(){i.call(this);var e=this.registry.delete;this.registry.delete=function(r){var n=e.call(this,r);return t.hasOwnProperty(r)&&!t[r].linkRecord&&(delete t[r],n=!0),n};var t={};this[yt]={lastRegister:void 0,records:t},this.trace=!1}function d(e,t,r){return e.records[t]={key:t,registration:r,module:void 0,importerSetters:void 0,loadError:void 0,evalError:void 0,linkRecord:{instantiatePromise:void 0,dependencies:void 0,execute:void 0,executingRequire:!1,moduleObj:void 0,setters:void 0,depsInstantiatePromise:void 0,dependencyInstantiations:void 0}}}function p(e,t,r,n,o){var i=n[t];if(i)return Promise.resolve(i);var a=o.records[t];return a&&!a.module?a.loadError?Promise.reject(a.loadError):h(e,a,a.linkRecord,n,o):e.resolve(t,r).then(function(t){if(i=n[t])return i;if((a=o.records[t])&&!a.module||(a=d(o,t,a&&a.registration)),a.loadError)return Promise.reject(a.loadError);var r=a.linkRecord;return r?h(e,a,r,n,o):a})}function g(e,t,r){return function(){var e=r.lastRegister;return e?(r.lastRegister=void 0,t.registration=e,!0):!!t.registration}}function h(e,r,n,o,i){return n.instantiatePromise||(n.instantiatePromise=(r.registration?Promise.resolve():Promise.resolve().then(function(){return i.lastRegister=void 0,e[bt](r.key,e[bt].length>1&&g(e,r,i))})).then(function(t){if(void 0!==t){if(!(t instanceof l))throw new TypeError("Instantiate did not return a valid Module object.");return delete i.records[r.key],e.trace&&v(e,r,n),o[r.key]=t}var a=r.registration;if(r.registration=void 0,!a)throw new TypeError("Module instantiation did not call an anonymous or correctly named System.register.");return n.dependencies=a[0],r.importerSetters=[],n.moduleObj={},a[2]?(n.moduleObj.default=n.moduleObj.__useDefault={},n.executingRequire=a[1],n.execute=a[2]):y(e,r,n,a[1]),r}).catch(function(e){throw r.linkRecord=void 0,r.loadError=r.loadError||t(e,"Instantiating "+r.key)}))}function m(e,t,r,n,o,i){return e.resolve(t,r).then(function(r){i&&(i[t]=r);var a=o.records[r],s=n[r];if(s&&(!a||a.module&&s!==a.module))return s;if(a&&a.loadError)throw a.loadError;(!a||!s&&a.module)&&(a=d(o,r,a&&a.registration));var u=a.linkRecord;return u?h(e,a,u,n,o):a})}function v(e,t,r){e.loads=e.loads||{},e.loads[t.key]={key:t.key,deps:r.dependencies,dynamicDeps:[],depMap:r.depMap||{}}}function y(e,t,r,n){var o=r.moduleObj,i=t.importerSetters,a=!1,s=n.call(st,function(e,t){if("object"==typeof e){var r=!1;for(var n in e)t=e[n],"__useDefault"===n||n in o&&o[n]===t||(r=!0,o[n]=t);if(!1===r)return t}else{if((a||e in o)&&o[e]===t)return t;o[e]=t}for(var s=0;s<i.length;s++)i[s](o);return t},new x(e,t.key));r.setters=s.setters,r.execute=s.execute,s.exports&&(r.moduleObj=o=s.exports,a=!0)}function b(e,r,n,o,i){if(n.depsInstantiatePromise)return n.depsInstantiatePromise;for(var a=Array(n.dependencies.length),s=0;s<n.dependencies.length;s++)a[s]=m(e,n.dependencies[s],r.key,o,i,e.trace&&n.depMap||(n.depMap={}));var u=Promise.all(a).then(function(e){if(n.dependencyInstantiations=e,n.setters)for(var t=0;t<e.length;t++){var o=n.setters[t];if(o){var i=e[t];if(i instanceof l)o(i);else{if(i.loadError)throw i.loadError;o(i.module||i.linkRecord.moduleObj),i.importerSetters&&i.importerSetters.push(o)}}}return r});return e.trace&&(u=u.then(function(){return v(e,r,n),r})),(u=u.catch(function(e){throw n.depsInstantiatePromise=void 0,t(e,"Loading "+r.key)})).catch(function(){}),n.depsInstantiatePromise=u}function w(e,t,r,n,o){return new Promise(function(r,i){function a(t){var r=t.linkRecord;r&&-1===u.indexOf(t)&&(u.push(t),c++,b(e,t,r,n,o).then(s,i))}function s(e){c--;var t=e.linkRecord;if(t)for(var n=0;n<t.dependencies.length;n++){var o=t.dependencyInstantiations[n];o instanceof l||a(o)}0===c&&r()}var u=[],c=0;a(t)})}function x(e,t){this.loader=e,this.key=this.id=t,this.meta={url:t}}function k(e,t,r,n,o,i){if(t.module)return t.module;if(t.evalError)throw t.evalError;if(i&&-1!==i.indexOf(t))return t.linkRecord.moduleObj;var a=O(e,t,r,n,o,r.setters?[]:i||[]);if(a)throw a;return t.module}function E(e,t,r,n,o,i,a){return function(s){for(var u=0;u<r.length;u++)if(r[u]===s){var c,f=n[u];return c=f instanceof l?f:k(e,f,f.linkRecord,o,i,a),"__useDefault"in c?c.__useDefault:c}throw new Error("Module "+s+" not declared as a System.registerDynamic dependency of "+t)}}function O(e,r,n,o,i,a){a.push(r);var s;if(n.setters)for(var u,c,f=0;f<n.dependencies.length;f++)if(!((u=n.dependencyInstantiations[f])instanceof l)&&((c=u.linkRecord)&&-1===a.indexOf(u)&&(s=u.evalError?u.evalError:O(e,u,c,o,i,c.setters?a:[])),s))return r.linkRecord=void 0,r.evalError=t(s,"Evaluating "+r.key),r.evalError;if(n.execute)if(n.setters)s=S(n.execute);else{var d={id:r.key},p=n.moduleObj;Object.defineProperty(d,"exports",{configurable:!0,set:function(e){p.default=p.__useDefault=e},get:function(){return p.__useDefault}});var g=E(e,r.key,n.dependencies,n.dependencyInstantiations,o,i,a);if(!n.executingRequire)for(f=0;f<n.dependencies.length;f++)g(n.dependencies[f]);s=j(n.execute,g,p.default,d),d.exports!==p.default&&(p.default=p.__useDefault=d.exports);var h=p.default;if(h&&h.__esModule)for(var m in h)Object.hasOwnProperty.call(h,m)&&(p[m]=h[m])}if(r.linkRecord=void 0,s)return r.evalError=t(s,"Evaluating "+r.key);if(o[r.key]=r.module=new l(n.moduleObj),!n.setters){if(r.importerSetters)for(f=0;f<r.importerSetters.length;f++)r.importerSetters[f](r.module);r.importerSetters=void 0}}function S(e){try{e.call(wt)}catch(e){return e}}function j(e,t,r,n){try{var o=e.call(st,t,r,n);void 0!==o&&(n.exports=o)}catch(e){return e}}function _(){}function P(e){return e instanceof l?e:new l(e&&e.__esModule?e:{default:e,__useDefault:e})}function M(e){return void 0===xt&&(xt="undefined"!=typeof Symbol&&!!Symbol.toStringTag),e instanceof l||xt&&"[object Module]"==Object.prototype.toString.call(e)}function R(e,t){(t||this.warnings&&"undefined"!=typeof console&&console.warn)&&console.warn(e)}function C(e,t,r){var n=new Uint8Array(t);return 0===n[0]&&97===n[1]&&115===n[2]?WebAssembly.compile(t).then(function(t){var n=[],o=[],i={};return WebAssembly.Module.imports&&WebAssembly.Module.imports(t).forEach(function(e){var t=e.module;o.push(function(e){i[t]=e}),-1===n.indexOf(t)&&n.push(t)}),e.register(n,function(e){return{setters:o,execute:function(){e(new WebAssembly.Instance(t,i).exports)}}}),r(),!0}):Promise.resolve(!1)}function L(e,t){if("."===e[0])throw new Error("Node module "+e+" can't be loaded as it is not a package require.");if(!kt){var r=this._nodeRequire("module"),n=decodeURI(t.substr(at?8:7));(kt=new r(n)).paths=r._nodeModulePaths(n)}return kt.require(e)}function A(e,t){for(var r in t)Object.hasOwnProperty.call(t,r)&&(e[r]=t[r]);return e}function I(e,t){for(var r in t)Object.hasOwnProperty.call(t,r)&&void 0===e[r]&&(e[r]=t[r]);return e}function F(e,t,r){for(var n in t)if(Object.hasOwnProperty.call(t,n)){var o=t[n];void 0===e[n]?e[n]=o:o instanceof Array&&e[n]instanceof Array?e[n]=[].concat(r?o:e[n]).concat(r?e[n]:o):"object"==typeof o&&null!==o&&"object"==typeof e[n]?e[n]=(r?I:A)(A({},e[n]),o):r||(e[n]=o)}}function K(e){if(Pt||Mt){var t=document.createElement("link");Pt?(t.rel="preload",t.as="script"):t.rel="prefetch",t.href=e,document.head.appendChild(t),document.head.removeChild(t)}else(new Image).src=e}function D(e,t,r){try{importScripts(e)}catch(e){r(e)}t()}function U(e,t,r,n,o){function i(){n(),s()}function a(t){s(),o(new Error("Fetching "+e))}function s(){for(var e=0;e<Rt.length;e++)if(Rt[e].err===a){Rt.splice(e,1);break}u.removeEventListener("load",i,!1),u.removeEventListener("error",a,!1),document.head.removeChild(u)}if(e=e.replace(/#/g,"%23"),_t)return D(e,n,o);var u=document.createElement("script");u.type="text/javascript",u.charset="utf-8",u.async=!0,t&&(u.crossOrigin=t),r&&(u.integrity=r),u.addEventListener("load",i,!1),u.addEventListener("error",a,!1),u.src=e,document.head.appendChild(u)}function q(e,t){for(var r=e.split(".");r.length;)t=t[r.shift()];return t}function T(e,t,r){var o=N(t,r);if(o){var i=t[o]+r.substr(o.length),a=n(i,nt);return void 0!==a?a:e+i}return-1!==r.indexOf(":")?r:e+r}function z(e){var t=this.name;if(t.substr(0,e.length)===e&&(t.length===e.length||"/"===t[e.length]||"/"===e[e.length-1]||":"===e[e.length-1])){var r=e.split("/").length;r>this.len&&(this.match=e,this.len=r)}}function N(e,t){if(Object.hasOwnProperty.call(e,t))return t;var r={name:t,match:void 0,len:0};return Object.keys(e).forEach(z,r),r.match}function J(e,t,r,n){if("file:///"===e.substr(0,8)){if(Ft)return $(e,t,r,n);throw new Error("Unable to fetch file URLs in this environment.")}e=e.replace(/#/g,"%23");var o={headers:{Accept:"application/x-es-module, */*"}};return r&&(o.integrity=r),t&&("string"==typeof t&&(o.headers.Authorization=t),o.credentials="include"),fetch(e,o).then(function(e){if(e.ok)return n?e.arrayBuffer():e.text();throw new Error("Fetch error: "+e.status+" "+e.statusText)})}function $(e,t,r,n){return new Promise(function(r,o){function i(){r(n?s.response:s.responseText)}function a(){o(new Error("XHR error: "+(s.status?" ("+s.status+(s.statusText?" "+s.statusText:"")+")":"")+" loading "+e))}e=e.replace(/#/g,"%23");var s=new XMLHttpRequest;n&&(s.responseType="arraybuffer"),s.onreadystatechange=function(){4===s.readyState&&(0==s.status?s.response?i():(s.addEventListener("error",a),s.addEventListener("load",i)):200===s.status?i():a())},s.open("GET",e,!0),s.setRequestHeader&&(s.setRequestHeader("Accept","application/x-es-module, */*"),t&&("string"==typeof t&&s.setRequestHeader("Authorization",t),s.withCredentials=!0)),s.send(null)})}function B(e,t,r,n){return"file:///"!=e.substr(0,8)?Promise.reject(new Error('Unable to fetch "'+e+'". Only file URLs of the form file:/// supported running in Node.')):(Lt=Lt||require("fs"),e=at?e.replace(/\//g,"\\").substr(8):e.substr(7),new Promise(function(t,r){Lt.readFile(e,function(e,o){if(e)return r(e);if(n)t(o);else{var i=o+"";"\ufeff"===i[0]&&(i=i.substr(1)),t(i)}})}))}function W(){throw new Error("No fetch method is defined for this environment.")}function G(){return{pluginKey:void 0,pluginArgument:void 0,pluginModule:void 0,packageKey:void 0,packageConfig:void 0,load:void 0}}function H(e,t,r){var n=G();if(r){var o;t.pluginFirst?-1!==(o=r.lastIndexOf("!"))&&(n.pluginArgument=n.pluginKey=r.substr(0,o)):-1!==(o=r.indexOf("!"))&&(n.pluginArgument=n.pluginKey=r.substr(o+1)),n.packageKey=N(t.packages,r),n.packageKey&&(n.packageConfig=t.packages[n.packageKey])}return n}function Z(e,t){var r=this[St],n=G(),o=H(this,r,t),i=this;return Promise.resolve().then(function(){var r=e.lastIndexOf("#?");if(-1===r)return Promise.resolve(e);var n=he.call(i,e.substr(r+2));return me.call(i,n,t,!0).then(function(t){return t?e.substr(0,r):"@empty"})}).then(function(e){var a=ne(r.pluginFirst,e);return a?(n.pluginKey=a.plugin,Promise.all([ee.call(i,r,a.argument,o&&o.pluginArgument||t,n,o,!0),i.resolve(a.plugin,t)]).then(function(e){if(n.pluginArgument=e[0],n.pluginKey=e[1],n.pluginArgument===n.pluginKey)throw new Error("Plugin "+n.pluginArgument+" cannot load itself, make sure it is excluded from any wildcard meta configuration via a custom loader: false rule.");return oe(r.pluginFirst,e[0],e[1])})):ee.call(i,r,e,o&&o.pluginArgument||t,n,o,!1)}).then(function(e){return ve.call(i,e,t,o)}).then(function(e){return re.call(i,r,e,n),n.pluginKey||!n.load.loader?e:i.resolve(n.load.loader,e).then(function(t){return n.pluginKey=t,n.pluginArgument=e,e})}).then(function(e){return i[jt][e]=n,e})}function X(e,t){var r=ne(e.pluginFirst,t);if(r){var n=X.call(this,e,r.plugin);return oe(e.pluginFirst,Q.call(this,e,r.argument,void 0,!1,!1),n)}return Q.call(this,e,t,void 0,!1,!1)}function Y(e,t){var r=this[St],n=G(),o=o||H(this,r,t),i=ne(r.pluginFirst,e);return i?(n.pluginKey=Y.call(this,i.plugin,t),oe(r.pluginFirst,V.call(this,r,i.argument,o.pluginArgument||t,n,o,!!n.pluginKey),n.pluginKey)):V.call(this,r,e,o.pluginArgument||t,n,o,!!n.pluginKey)}function Q(e,t,r,o,i){var a=n(t,r||nt);if(a)return T(e.baseURL,e.paths,a);if(o){var s=N(e.map,t);if(s&&(t=e.map[s]+t.substr(s.length),a=n(t,nt)))return T(e.baseURL,e.paths,a)}if(this.registry.has(t))return t;if("@node/"===t.substr(0,6))return t;var u=i&&"/"!==t[t.length-1],l=T(e.baseURL,e.paths,u?t+"/":t);return u?l.substr(0,l.length-1):l}function V(e,t,r,n,o,i){if(o&&o.packageConfig&&"."!==t[0]){var a=o.packageConfig.map,s=a&&N(a,t);if(s&&"string"==typeof a[s]){var u=ue(this,e,o.packageConfig,o.packageKey,s,t,n,i);if(u)return u}}var l=Q.call(this,e,t,r,!0,!0),c=de(e,l);if(n.packageKey=c&&c.packageKey||N(e.packages,l),!n.packageKey)return l;if(-1!==e.packageConfigKeys.indexOf(l))return n.packageKey=void 0,l;n.packageConfig=e.packages[n.packageKey]||(e.packages[n.packageKey]=Ee());var f=l.substr(n.packageKey.length+1);return ae(this,e,n.packageConfig,n.packageKey,f,n,i)}function ee(e,t,r,n,o,i){var a=this;return Et.then(function(){if(o&&o.packageConfig&&"./"!==t.substr(0,2)){var r=o.packageConfig.map,s=r&&N(r,t);if(s)return ce(a,e,o.packageConfig,o.packageKey,s,t,n,i)}return Et}).then(function(o){if(o)return o;var s=Q.call(a,e,t,r,!0,!0),u=de(e,s);return n.packageKey=u&&u.packageKey||N(e.packages,s),n.packageKey?-1!==e.packageConfigKeys.indexOf(s)?(n.packageKey=void 0,n.load=te(),n.load.format="json",n.load.loader="",Promise.resolve(s)):(n.packageConfig=e.packages[n.packageKey]||(e.packages[n.packageKey]=Ee()),(u&&!n.packageConfig.configured?pe(a,e,u.configPath,n):Et).then(function(){var t=s.substr(n.packageKey.length+1);return le(a,e,n.packageConfig,n.packageKey,t,n,i)})):Promise.resolve(s)})}function te(){return{extension:"",deps:void 0,format:void 0,loader:void 0,scriptLoad:void 0,globals:void 0,nonce:void 0,integrity:void 0,sourceMap:void 0,exports:void 0,encapsulateGlobal:!1,crossOrigin:void 0,cjsRequireDetection:!0,cjsDeferDepsExecute:!1,esModule:!1}}function re(e,t,r){r.load=r.load||te();var n,o=0;for(var i in e.meta)if(-1!==(n=i.indexOf("*"))&&i.substr(0,n)===t.substr(0,n)&&i.substr(n+1)===t.substr(t.length-i.length+n+1)){var a=i.split("/").length;a>o&&(o=a),F(r.load,e.meta[i],o!==a)}if(e.meta[t]&&F(r.load,e.meta[t],!1),r.packageKey){var s=t.substr(r.packageKey.length+1),u={};if(r.packageConfig.meta){o=0;ge(r.packageConfig.meta,s,function(e,t,r){r>o&&(o=r),F(u,t,r&&o>r)}),F(r.load,u,!1)}!r.packageConfig.format||r.pluginKey||r.load.loader||(r.load.format=r.load.format||r.packageConfig.format)}}function ne(e,t){var r,n,o=e?t.indexOf("!"):t.lastIndexOf("!");if(-1!==o)return e?(r=t.substr(o+1),n=t.substr(0,o)):(r=t.substr(0,o),n=t.substr(o+1)||r.substr(r.lastIndexOf(".")+1)),{argument:r,plugin:n}}function oe(e,t,r){return e?r+"!"+t:t+"!"+r}function ie(e,t,r,n,o){if(!n||!t.defaultExtension||"/"===n[n.length-1]||o)return n;var i=!1;if(t.meta&&ge(t.meta,n,function(e,t,r){if(0===r||e.lastIndexOf("*")!==e.length-1)return i=!0}),!i&&e.meta&&ge(e.meta,r+"/"+n,function(e,t,r){if(0===r||e.lastIndexOf("*")!==e.length-1)return i=!0}),i)return n;var a="."+t.defaultExtension;return n.substr(n.length-a.length)!==a?n+a:n}function ae(e,t,r,n,o,i,a){if(!o){if(!r.main)return n;o="./"===r.main.substr(0,2)?r.main.substr(2):r.main}if(r.map){var s="./"+o,u=N(r.map,s);if(u||(s="./"+ie(t,r,n,o,a))!=="./"+o&&(u=N(r.map,s)),u){var l=ue(e,t,r,n,u,s,i,a);if(l)return l}}return n+"/"+ie(t,r,n,o,a)}function se(e,t,r){return!(t.substr(0,e.length)===e&&r.length>e.length)}function ue(e,t,r,n,o,i,a,s){"/"===i[i.length-1]&&(i=i.substr(0,i.length-1));var u=r.map[o];if("object"==typeof u)throw new Error("Synchronous conditional normalization not supported sync normalizing "+o+" in "+n);if(se(o,u,i)&&"string"==typeof u)return V.call(e,t,u+i.substr(o.length),n+"/",a,a,s)}function le(e,t,r,n,o,i,a){if(!o){if(!r.main)return Promise.resolve(n);o="./"===r.main.substr(0,2)?r.main.substr(2):r.main}var s,u;return r.map&&(s="./"+o,(u=N(r.map,s))||(s="./"+ie(t,r,n,o,a))!=="./"+o&&(u=N(r.map,s))),(u?ce(e,t,r,n,u,s,i,a):Et).then(function(e){return e?Promise.resolve(e):Promise.resolve(n+"/"+ie(t,r,n,o,a))})}function ce(e,t,r,n,o,i,a,s){"/"===i[i.length-1]&&(i=i.substr(0,i.length-1));var u=r.map[o];if("string"==typeof u)return se(o,u,i)?ee.call(e,t,u+i.substr(o.length),n+"/",a,a,s).then(function(t){return ve.call(e,t,n+"/",a)}):Et;var l=[],c=[];for(var d in u){var p=he(d);c.push({condition:p,map:u[d]}),l.push(f.prototype.import.call(e,p.module,n))}return Promise.all(l).then(function(e){for(var t=0;t<c.length;t++){var r=c[t].condition,n=q(r.prop,"__useDefault"in e[t]?e[t].__useDefault:e[t]);if(!r.negate&&n||r.negate&&!n)return c[t].map}}).then(function(r){if(r)return se(o,r,i)?ee.call(e,t,r+i.substr(o.length),n+"/",a,a,s).then(function(t){return ve.call(e,t,n+"/",a)}):Et})}function fe(e){var t=e.lastIndexOf("*"),r=Math.max(t+1,e.lastIndexOf("/"));return{length:r,regEx:new RegExp("^("+e.substr(0,r).replace(/[.+?^${}()|[\]\\]/g,"\\$&").replace(/\*/g,"[^\\/]+")+")(\\/|$)"),wildcard:-1!==t}}function de(e,t){for(var r,n,o=!1,i=0;i<e.packageConfigPaths.length;i++){var a=e.packageConfigPaths[i],s=Dt[a]||(Dt[a]=fe(a));if(!(t.length<s.length)){var u=t.match(s.regEx);!u||r&&(o&&s.wildcard||!(r.length<u[1].length))||(r=u[1],o=!s.wildcard,n=r+a.substr(s.length))}}if(r)return{packageKey:r,configPath:n}}function pe(e,r,n,o,i){var a=e.pluginLoader||e;return-1===r.packageConfigKeys.indexOf(n)&&r.packageConfigKeys.push(n),a.import(n).then(function(e){Oe(o.packageConfig,e,o.packageKey,!0,r),o.packageConfig.configured=!0}).catch(function(e){throw t(e,"Unable to fetch package configuration file "+n)})}function ge(e,t,r){var n;for(var o in e){var i="./"===o.substr(0,2)?"./":"";if(i&&(o=o.substr(2)),-1!==(n=o.indexOf("*"))&&o.substr(0,n)===t.substr(0,n)&&o.substr(n+1)===t.substr(t.length-o.length+n+1)&&r(o,e[i+o],o.split("/").length))return}var a=e[t]&&Object.hasOwnProperty.call(e,t)?e[t]:e["./"+t];a&&r(a,a,0)}function he(e){var t,r,n,o=e.lastIndexOf("|");return-1!==o?(t=e.substr(o+1),r=e.substr(0,o),"~"===t[0]&&(n=!0,t=t.substr(1))):(n="~"===e[0],t="default",r=e.substr(n),-1!==Ut.indexOf(r)&&(t=r,r=null)),{module:r||"@system-env",prop:t,negate:n}}function me(e,t,r){return f.prototype.import.call(this,e.module,t).then(function(t){var n=q(e.prop,t);if(r&&"boolean"!=typeof n)throw new TypeError("Condition did not resolve to a boolean.");return e.negate?!n:n})}function ve(e,t,r){var n=e.match(qt);if(!n)return Promise.resolve(e);var o=he.call(this,n[0].substr(2,n[0].length-3));return me.call(this,o,t,!1).then(function(r){if("string"!=typeof r)throw new TypeError("The condition value for "+e+" doesn't resolve to a string.");if(-1!==r.indexOf("/"))throw new TypeError("Unabled to interpolate conditional "+e+(t?" in "+t:"")+"\n\tThe condition value "+r+' cannot contain a "/" separator.');return e.replace(qt,r)})}function ye(e,t,r){for(var n=0;n<Tt.length;n++){var o=Tt[n];t[o]&&Er[o.substr(0,o.length-6)]&&r(t[o])}}function be(e,t){var r={};for(var n in e){var o=e[n];t>1?o instanceof Array?r[n]=[].concat(o):"object"==typeof o?r[n]=be(o,t-1):"packageConfig"!==n&&(r[n]=o):r[n]=o}return r}function we(e,t){var r=e[t];return r instanceof Array?e[t].concat([]):"object"==typeof r?be(r,3):e[t]}function xe(e){if(e){if(-1!==Or.indexOf(e))return we(this[St],e);throw new Error('"'+e+'" is not a valid configuration name. Must be one of '+Or.join(", ")+".")}for(var t={},r=0;r<Or.length;r++){var n=Or[r],o=we(this[St],n);void 0!==o&&(t[n]=o)}return t}function ke(e,t){var r=this,o=this[St];if("warnings"in e&&(o.warnings=e.warnings),"wasm"in e&&(o.wasm="undefined"!=typeof WebAssembly&&e.wasm),("production"in e||"build"in e)&&tt.call(r,!!e.production,!!(e.build||Er&&Er.build)),!t){var i;ye(r,e,function(e){i=i||e.baseURL}),(i=i||e.baseURL)&&(o.baseURL=n(i,nt)||n("./"+i,nt),"/"!==o.baseURL[o.baseURL.length-1]&&(o.baseURL+="/")),e.paths&&A(o.paths,e.paths),ye(r,e,function(e){e.paths&&A(o.paths,e.paths)});for(var a in o.paths)-1!==o.paths[a].indexOf("*")&&(R.call(o,"Path config "+a+" -> "+o.paths[a]+" is no longer supported as wildcards are deprecated."),delete o.paths[a])}if(e.defaultJSExtensions&&R.call(o,"The defaultJSExtensions configuration option is deprecated.\n  Use packages defaultExtension instead.",!0),"boolean"==typeof e.pluginFirst&&(o.pluginFirst=e.pluginFirst),e.map)for(var a in e.map){var s=e.map[a];if("string"==typeof s){var u=Q.call(r,o,s,void 0,!1,!1);"/"===u[u.length-1]&&":"!==a[a.length-1]&&"/"!==a[a.length-1]&&(u=u.substr(0,u.length-1)),o.map[a]=u}else{m=(m=Q.call(r,o,"/"!==a[a.length-1]?a+"/":a,void 0,!0,!0)).substr(0,m.length-1);var l=o.packages[m];l||((l=o.packages[m]=Ee()).defaultExtension=""),Oe(l,{map:s},m,!1,o)}}if(e.packageConfigPaths){for(var c=[],f=0;f<e.packageConfigPaths.length;f++){var d=e.packageConfigPaths[f],p=Math.max(d.lastIndexOf("*")+1,d.lastIndexOf("/")),g=Q.call(r,o,d.substr(0,p),void 0,!1,!1);c[f]=g+d.substr(p)}o.packageConfigPaths=c}if(e.bundles)for(var a in e.bundles){for(var h=[],f=0;f<e.bundles[a].length;f++)h.push(r.normalizeSync(e.bundles[a][f]));o.bundles[a]=h}if(e.packages)for(var a in e.packages){if(a.match(/^([^\/]+:)?\/\/$/))throw new TypeError('"'+a+'" is not a valid package name.');var m=Q.call(r,o,"/"!==a[a.length-1]?a+"/":a,void 0,!0,!0);m=m.substr(0,m.length-1),Oe(o.packages[m]=o.packages[m]||Ee(),e.packages[a],m,!1,o)}if(e.depCache)for(var a in e.depCache)o.depCache[r.normalizeSync(a)]=[].concat(e.depCache[a]);if(e.meta)for(var a in e.meta)if("*"===a[0])A(o.meta[a]=o.meta[a]||{},e.meta[a]);else{var v=Q.call(r,o,a,void 0,!0,!0);A(o.meta[v]=o.meta[v]||{},e.meta[a])}"transpiler"in e&&(o.transpiler=e.transpiler);for(var y in e)-1===Or.indexOf(y)&&-1===Tt.indexOf(y)&&(r[y]=e[y]);ye(r,e,function(e){r.config(e,!0)})}function Ee(){return{defaultExtension:void 0,main:void 0,format:void 0,meta:void 0,map:void 0,packageConfig:void 0,configured:!1}}function Oe(e,t,r,n,o){for(var i in t)"main"===i||"format"===i||"defaultExtension"===i||"configured"===i?n&&void 0!==e[i]||(e[i]=t[i]):"map"===i?(n?I:A)(e.map=e.map||{},t.map):"meta"===i?(n?I:A)(e.meta=e.meta||{},t.meta):Object.hasOwnProperty.call(t,i)&&R.call(o,'"'+i+'" is not a valid package configuration option in package '+r);return void 0===e.defaultExtension&&(e.defaultExtension="js"),void 0===e.main&&e.map&&e.map["."]?(e.main=e.map["."],delete e.map["."]):"object"==typeof e.main&&(e.map=e.map||{},e.map["./@main"]=e.main,e.main.default=e.main.default||"./",e.main="@main"),e}function Se(e){return zt?Wt+new Buffer(e).toString("base64"):"undefined"!=typeof btoa?Wt+btoa(unescape(encodeURIComponent(e))):""}function je(e,t,r,n){var o=e.lastIndexOf("\n");if(t){if("object"!=typeof t)throw new TypeError("load.metadata.sourceMap must be set to an object.");t=JSON.stringify(t)}return(n?"(function(System, SystemJS) {":"")+e+(n?"\n})(System, System);":"")+("\n//# sourceURL="!=e.substr(o,15)?"\n//# sourceURL="+r+(t?"!transpiled":""):"")+(t&&Se(t)||"")}function _e(e,t,r,n,o){Nt||(Nt=document.head||document.body||document.documentElement);var i=document.createElement("script");i.text=je(t,r,n,!1);var a,s=window.onerror;if(window.onerror=function(e){a=addToError(e,"Evaluating "+n),s&&s.apply(this,arguments)},Pe(e),o&&i.setAttribute("nonce",o),Nt.appendChild(i),Nt.removeChild(i),Me(),window.onerror=s,a)return a}function Pe(e){0==Gt++&&(Bt=st.System),st.System=st.SystemJS=e}function Me(){0==--Gt&&(st.System=st.SystemJS=Bt)}function Re(e,t,r,n,o,i,a){if(t){if(i&&Ht)return _e(e,t,r,n,i);try{Pe(e),!Jt&&e._nodeRequire&&(Jt=e._nodeRequire("vm"),$t=Jt.runInThisContext("typeof System !== 'undefined' && System")===e),$t?Jt.runInThisContext(je(t,r,n,!a),{filename:n+(r?"!transpiled":"")}):(0,eval)(je(t,r,n,!a)),Me()}catch(e){return Me(),e}}}function Ce(e){return"file:///"===e.substr(0,8)?e.substr(7+!!at):Zt&&e.substr(0,Zt.length)===Zt?e.substr(Zt.length):e}function Le(e,t){return Ce(this.normalizeSync(e,t))}function Ae(e){var t,r=e.lastIndexOf("!"),n=(t=-1!==r?e.substr(0,r):e).split("/");return n.pop(),n=n.join("/"),{filename:Ce(t),dirname:Ce(n)}}function Ie(e){function t(e,t){for(var r=0;r<e.length;r++)if(e[r][0]<t.index&&e[r][1]>t.index)return!0;return!1}It.lastIndex=tr.lastIndex=rr.lastIndex=0;var r,n=[],o=[],i=[];if(e.length/e.split("\n").length<200){for(;r=rr.exec(e);)o.push([r.index,r.index+r[0].length]);for(;r=tr.exec(e);)t(o,r)||i.push([r.index+r[1].length,r.index+r[0].length-1])}for(;r=It.exec(e);)if(!t(o,r)&&!t(i,r)){var a=r[1].substr(1,r[1].length-2);if(a.match(/"|'/))continue;n.push(a)}return n}function Fe(e){if(-1===nr.indexOf(e)){try{var t=st[e]}catch(t){nr.push(e)}this(e,t)}}function Ke(e){if("string"==typeof e)return q(e,st);if(!(e instanceof Array))throw new Error("Global exports must be a string or array.");for(var t={},r=0;r<e.length;r++)t[e[r].split(".").pop()]=q(e[r],st);return t}function De(e,t,r,n){var o=st.define;st.define=void 0;var i;if(r){i={};for(var a in r)i[a]=st[a],st[a]=r[a]}return t||(Yt={},Object.keys(st).forEach(Fe,function(e,t){Yt[e]=t})),function(){var e,r=t?Ke(t):{},a=!!t;if(t&&!n||Object.keys(st).forEach(Fe,function(o,i){Yt[o]!==i&&void 0!==i&&(n&&(st[o]=void 0),t||(r[o]=i,void 0!==e?a||e===i||(a=!0):e=i))}),r=a?r:e,i)for(var s in i)st[s]=i[s];return st.define=o,r}}function Ue(e,t){var r=((e=e.replace(tr,"")).match(ar)[1].split(",")[t]||"require").replace(sr,""),n=ur[r]||(ur[r]=new RegExp(or+r+ir,"g"));n.lastIndex=0;for(var o,i=[];o=n.exec(e);)i.push(o[2]||o[3]);return i}function qe(e){return function(t,r,n){e(t,r,n),"object"!=typeof(r=n.exports)&&"function"!=typeof r||"__esModule"in r||Object.defineProperty(n.exports,"__esModule",{value:!0})}}function Te(e,t){Vt=e,cr=t,Qt=void 0,lr=!1}function ze(e){Qt?e.registerDynamic(Vt?Qt[0].concat(Vt):Qt[0],!1,cr?qe(Qt[1]):Qt[1]):lr&&e.registerDynamic([],!1,_)}function Ne(e,t){!e.load.esModule||"object"!=typeof t&&"function"!=typeof t||"__esModule"in t||Object.defineProperty(t,"__esModule",{value:!0})}function Je(e,t){var r=this,n=this[St];return(Be(n,this,e)||Et).then(function(){if(!t()){var o=r[jt][e];if("@node/"===e.substr(0,6)){if(!r._nodeRequire)throw new TypeError("Error loading "+e+". Can only load node core modules in Node.");return r.registerDynamic([],!1,function(){return L.call(r,e.substr(6),r.baseURL)}),void t()}return o.load.scriptLoad?!o.load.pluginKey&&fr||(o.load.scriptLoad=!1,R.call(n,'scriptLoad not supported for "'+e+'"')):!1!==o.load.scriptLoad&&!o.load.pluginKey&&fr&&(o.load.deps||o.load.globals||!("system"===o.load.format||"register"===o.load.format||"global"===o.load.format&&o.load.exports)||(o.load.scriptLoad=!0)),o.load.scriptLoad?new Promise(function(n,i){if("amd"===o.load.format&&st.define!==r.amdDefine)throw new Error("Loading AMD with scriptLoad requires setting the global `"+pr+".define = SystemJS.amdDefine`");U(e,o.load.crossOrigin,o.load.integrity,function(){if(!t()){o.load.format="global";var e=o.load.exports&&Ke(o.load.exports);r.registerDynamic([],!1,function(){return Ne(o,e),e}),t()}n()},i)}):$e(r,e,o).then(function(){return We(r,e,o,t,n.wasm)})}}).then(function(t){return delete r[jt][e],t})}function $e(e,t,r){return r.pluginKey?e.import(r.pluginKey).then(function(e){r.pluginModule=e,r.pluginLoad={name:t,address:r.pluginArgument,source:void 0,metadata:r.load},r.load.deps=r.load.deps||[]}):Et}function Be(e,t,r){var n=e.depCache[r];if(n)for(a=0;a<n.length;a++)t.normalize(n[a],r).then(K);else{var o=!1;for(var i in e.bundles){for(var a=0;a<e.bundles[i].length;a++){var s=e.bundles[i][a];if(s===r){o=!0;break}if(-1!==s.indexOf("*")){var u=s.split("*");if(2!==u.length){e.bundles[i].splice(a--,1);continue}if(r.substr(0,u[0].length)===u[0]&&r.substr(r.length-u[1].length,u[1].length)===u[1]){o=!0;break}}}if(o)return t.import(i)}}}function We(e,t,r,n,o){return r.load.exports&&!r.load.format&&(r.load.format="global"),Et.then(function(){if(r.pluginModule&&r.pluginModule.locate)return Promise.resolve(r.pluginModule.locate.call(e,r.pluginLoad)).then(function(e){e&&(r.pluginLoad.address=e)})}).then(function(){return r.pluginModule?(o=!1,r.pluginModule.fetch?r.pluginModule.fetch.call(e,r.pluginLoad,function(e){return Kt(e.address,r.load.authorization,r.load.integrity,!1)}):Kt(r.pluginLoad.address,r.load.authorization,r.load.integrity,!1)):Kt(t,r.load.authorization,r.load.integrity,o)}).then(function(i){return o&&"string"!=typeof i?C(e,i,n).then(function(o){if(!o){var a=ot?new TextDecoder("utf-8").decode(new Uint8Array(i)):i.toString();return Ge(e,t,a,r,n)}}):Ge(e,t,i,r,n)})}function Ge(e,t,r,n,o){return Promise.resolve(r).then(function(t){return"detect"===n.load.format&&(n.load.format=void 0),Ve(t,n),n.pluginModule?(n.pluginLoad.source=t,n.pluginModule.translate?Promise.resolve(n.pluginModule.translate.call(e,n.pluginLoad,n.traceOpts)).then(function(e){if(n.load.sourceMap){if("object"!=typeof n.load.sourceMap)throw new Error("metadata.load.sourceMap must be set to an object.");Xe(n.pluginLoad.address,n.load.sourceMap)}return"string"==typeof e?e:n.pluginLoad.source}):t):t}).then(function(r){return n.load.format||'"bundle"'!==r.substring(0,8)?"register"===n.load.format||!n.load.format&&He(r)?(n.load.format="register",r):"esm"===n.load.format||!n.load.format&&r.match(gr)?(n.load.format="esm",Ye(e,r,t,n,o)):r:(n.load.format="system",r)}).then(function(t){if("string"!=typeof t||!n.pluginModule||!n.pluginModule.instantiate)return t;var r=!1;return n.pluginLoad.source=t,Promise.resolve(n.pluginModule.instantiate.call(e,n.pluginLoad,function(e){if(t=e.source,n.load=e.metadata,r)throw new Error("Instantiate must only be called once.");r=!0})).then(function(e){return r?t:P(e)})}).then(function(r){if("string"!=typeof r)return r;n.load.format||(n.load.format=Ze(r));var i=!1;switch(n.load.format){case"esm":case"register":case"system":if(u=Re(e,r,n.load.sourceMap,t,n.load.integrity,n.load.nonce,!1))throw u;if(!o())return Ot;return;case"json":var a=JSON.parse(r);return e.newModule({default:a,__useDefault:a});case"amd":var s=st.define;st.define=e.amdDefine,Te(n.load.deps,n.load.esModule);var u=Re(e,r,n.load.sourceMap,t,n.load.integrity,n.load.nonce,!1);if((i=o())||(ze(e),i=o()),st.define=s,u)throw u;break;case"cjs":var l=n.load.deps,c=(n.load.deps||[]).concat(n.load.cjsRequireDetection?Ie(r):[]);for(var f in n.load.globals)n.load.globals[f]&&c.push(n.load.globals[f]);e.registerDynamic(c,!0,function(o,i,a){if(o.resolve=function(t){return Le.call(e,t,a.id)},a.paths=[],a.require=o,!n.load.cjsDeferDepsExecute&&l)for(var s=0;s<l.length;s++)o(l[s]);var u=Ae(a.id),c={exports:i,args:[o,i,a,u.filename,u.dirname,st,st]},f="(function (require, exports, module, __filename, __dirname, global, GLOBAL";if(n.load.globals)for(var d in n.load.globals)c.args.push(o(n.load.globals[d])),f+=", "+d;var p=st.define;st.define=void 0,st.__cjsWrapper=c,r=f+") {"+r.replace(yr,"")+"\n}).apply(__cjsWrapper.exports, __cjsWrapper.args);";var g=Re(e,r,n.load.sourceMap,t,n.load.integrity,n.load.nonce,!1);if(g)throw g;Ne(n,i),st.__cjsWrapper=void 0,st.define=p}),i=o();break;case"global":c=n.load.deps||[];for(var f in n.load.globals){var d=n.load.globals[f];d&&c.push(d)}e.registerDynamic(c,!1,function(o,i,a){var s;if(n.load.globals){s={};for(var u in n.load.globals)n.load.globals[u]&&(s[u]=o(n.load.globals[u]))}var l=n.load.exports;l&&(r+="\n"+pr+'["'+l+'"] = '+l+";");var c=De(a.id,l,s,n.load.encapsulateGlobal),f=Re(e,r,n.load.sourceMap,t,n.load.integrity,n.load.nonce,!0);if(f)throw f;var d=c();return Ne(n,d),d}),i=o();break;default:throw new TypeError('Unknown module format "'+n.load.format+'" for "'+t+'".'+("es6"===n.load.format?' Use "esm" instead here.':""))}if(!i)throw new Error("Module "+t+" detected as "+n.load.format+" but didn't execute correctly.")})}function He(e){var t=e.match(hr);return t&&"System.register"===e.substr(t[0].length,15)}function Ze(e){return e.match(mr)?"amd":(vr.lastIndex=0,It.lastIndex=0,It.exec(e)||vr.exec(e)?"cjs":"global")}function Xe(e,t){var r=e.split("!")[0];t.file&&t.file!=e||(t.file=r+"!transpiled"),(!t.sources||t.sources.length<=1&&(!t.sources[0]||t.sources[0]===e))&&(t.sources=[r])}function Ye(e,r,n,o,i){if(!e.transpiler)throw new TypeError("Unable to dynamically transpile ES module\n   A loader plugin needs to be configured via `SystemJS.config({ transpiler: 'transpiler-module' })`.");if(o.load.deps){for(var a="",s=0;s<o.load.deps.length;s++)a+='import "'+o.load.deps[s]+'"; ';r=a+r}return e.import.call(e,e.transpiler).then(function(t){if(!(t=t.__useDefault||t).translate)throw new Error(e.transpiler+" is not a valid transpiler plugin.");return t===o.pluginModule?r:("string"==typeof o.load.sourceMap&&(o.load.sourceMap=JSON.parse(o.load.sourceMap)),o.pluginLoad=o.pluginLoad||{name:n,address:n,source:r,metadata:o.load},o.load.deps=o.load.deps||[],Promise.resolve(t.translate.call(e,o.pluginLoad,o.traceOpts)).then(function(e){var t=o.load.sourceMap;return t&&"object"==typeof t&&Xe(n,t),"esm"===o.load.format&&He(e)&&(o.load.format="register"),e}))},function(e){throw t(e,"Unable to load transpiler to transpile "+n)})}function Qe(e,t,r){for(var n,o=t.split(".");o.length>1;)e=e[n=o.shift()]=e[n]||{};void 0===e[n=o.shift()]&&(e[n]=r)}function Ve(e,t){var r=e.match(br);if(r)for(var n=r[0].match(wr),o=0;o<n.length;o++){var i=n[o],a=i.length,s=i.substr(0,1);if(";"==i.substr(a-1,1)&&a--,'"'==s||"'"==s){var u=i.substr(1,i.length-3),l=u.substr(0,u.indexOf(" "));if(l){var c=u.substr(l.length+1,u.length-l.length-1);"deps"===l&&(l="deps[]"),"[]"===l.substr(l.length-2,2)?(l=l.substr(0,l.length-2),t.load[l]=t.load[l]||[],t.load[l].push(c)):"use"!==l&&Qe(t.load,l,c)}else t.load[u]=!0}}}function et(){f.call(this),this._loader={},this[jt]={},this[St]={baseURL:nt,paths:{},packageConfigPaths:[],packageConfigKeys:[],map:{},packages:{},depCache:{},meta:{},bundles:{},production:!1,transpiler:void 0,loadedBundles:{},warnings:!1,pluginFirst:!1,wasm:!1},this.scriptSrc=dr,this._nodeRequire=er,this.registry.set("@empty",Ot),tt.call(this,!1,!1),Xt(this)}function tt(e,t){this[St].production=e,this.registry.set("@system-env",Er=this.newModule({browser:ot,node:!!this._nodeRequire,production:!t&&e,dev:t||!e,build:t,default:!0}))}function rt(e,t){R.call(e[St],"SystemJS."+t+" is deprecated for SystemJS.registry."+t)}var nt,ot="undefined"!=typeof window&&"undefined"!=typeof document,it="undefined"!=typeof process&&process.versions&&process.versions.node,at="undefined"!=typeof process&&"string"==typeof process.platform&&process.platform.match(/^win/),st="undefined"!=typeof self?self:global,ut="undefined"!=typeof Symbol;if("undefined"!=typeof document&&document.getElementsByTagName){if(!(nt=document.baseURI)){var lt=document.getElementsByTagName("base");nt=lt[0]&&lt[0].href||window.location.href}}else"undefined"!=typeof location&&(nt=location.href);if(nt){var ct=(nt=nt.split("#")[0].split("?")[0]).lastIndexOf("/");-1!==ct&&(nt=nt.substr(0,ct+1))}else{if("undefined"==typeof process||!process.cwd)throw new TypeError("No environment baseURI");nt="file://"+(at?"/":"")+process.cwd(),at&&(nt=nt.replace(/\\/g,"/"))}"/"!==nt[nt.length-1]&&(nt+="/");var ft="_"==new Error(0,"_").fileName,dt=Promise.resolve();i.prototype.constructor=i,i.prototype.import=function(e,r){if("string"!=typeof e)throw new TypeError("Loader import method must be passed a module key string");var n=this;return dt.then(function(){return n[gt](e,r)}).then(a).catch(function(n){throw t(n,"Loading "+e+(r?" from "+r:""))})};var pt=i.resolve=e("resolve"),gt=i.resolveInstantiate=e("resolveInstantiate");i.prototype[gt]=function(e,t){var r=this;return r.resolve(e,t).then(function(e){return r.registry.get(e)})},i.prototype.resolve=function(e,r){var n=this;return dt.then(function(){return n[pt](e,r)}).then(s).catch(function(n){throw t(n,"Resolving "+e+(r?" to "+r:""))})};var ht="undefined"!=typeof Symbol&&Symbol.iterator,mt=e("registry");ht&&(u.prototype[Symbol.iterator]=function(){return this.entries()[Symbol.iterator]()},u.prototype.entries=function(){var e=this[mt];return o(Object.keys(e).map(function(t){return[t,e[t]]}))}),u.prototype.keys=function(){return o(Object.keys(this[mt]))},u.prototype.values=function(){var e=this[mt];return o(Object.keys(e).map(function(t){return e[t]}))},u.prototype.get=function(e){return this[mt][e]},u.prototype.set=function(e,t){if(!(t instanceof l))throw new Error("Registry must be set with an instance of Module Namespace");return this[mt][e]=t,this},u.prototype.has=function(e){return Object.hasOwnProperty.call(this[mt],e)},u.prototype.delete=function(e){return!!Object.hasOwnProperty.call(this[mt],e)&&(delete this[mt][e],!0)};var vt=e("baseObject");l.prototype=Object.create(null),"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(l.prototype,Symbol.toStringTag,{value:"Module"});var yt=e("register-internal");f.prototype=Object.create(i.prototype),f.prototype.constructor=f;var bt=f.instantiate=e("instantiate");f.prototype[f.resolve=i.resolve]=function(e,t){return n(e,t||nt)},f.prototype[bt]=function(e,t){},f.prototype[i.resolveInstantiate]=function(e,t){var r=this,n=this[yt],o=this.registry[mt];return p(r,e,t,o,n).then(function(e){if(e instanceof l)return e;var t=e.linkRecord;if(!t){if(e.module)return e.module;throw e.evalError}return w(r,e,t,o,n).then(function(){return k(r,e,t,o,n,void 0)})})},f.prototype.register=function(e,t,r){var n=this[yt];void 0===r?n.lastRegister=[e,t,void 0]:(n.records[e]||d(n,e,void 0)).registration=[t,r,void 0]},f.prototype.registerDynamic=function(e,t,r,n){var o=this[yt];"string"!=typeof e?o.lastRegister=[e,t,r]:(o.records[e]||d(o,e,void 0)).registration=[t,r,n]},x.prototype.import=function(e){return this.loader.trace&&this.loader.loads[this.key].dynamicDeps.push(e),this.loader.import(e,this.key)};var wt={};Object.freeze&&Object.freeze(wt);var xt,kt,Et=Promise.resolve(),Ot=new l({}),St=e("loader-config"),jt=e("metadata"),_t="undefined"==typeof window&&"undefined"!=typeof self&&"undefined"!=typeof importScripts,Pt=!1,Mt=!1;if(ot&&function(){var e=document.createElement("link").relList;if(e&&e.supports){Mt=!0;try{Pt=e.supports("preload")}catch(e){}}}(),ot){var Rt=[],Ct=window.onerror;window.onerror=function(e,t){for(var r=0;r<Rt.length;r++)if(Rt[r].src===t)return void Rt[r].err(e);Ct&&Ct.apply(this,arguments)}}var Lt,At,It=/(?:^\uFEFF?|[^$_a-zA-Z\xA0-\uFFFF."'])require\s*\(\s*("[^"\\]*(?:\\.[^"\\]*)*"|'[^'\\]*(?:\\.[^'\\]*)*')\s*\)/g,Ft="undefined"!=typeof XMLHttpRequest,Kt=At="undefined"!=typeof self&&void 0!==self.fetch?J:Ft?$:"undefined"!=typeof require&&"undefined"!=typeof process?B:W,Dt={},Ut=["browser","node","dev","build","production","default"],qt=/#\{[^\}]+\}/,Tt=["browserConfig","nodeConfig","devConfig","buildConfig","productionConfig"],zt="undefined"!=typeof Buffer;try{zt&&"YQ=="!==new Buffer("a").toString("base64")&&(zt=!1)}catch(e){zt=!1}var Nt,Jt,$t,Bt,Wt="\n//# sourceMappingURL=data:application/json;base64,",Gt=0,Ht=!1;ot&&"undefined"!=typeof document&&document.getElementsByTagName&&(window.chrome&&window.chrome.extension||navigator.userAgent.match(/^Node\.js/)||(Ht=!0));var Zt,Xt=function(e){function t(r,n,o,i){if("object"==typeof r&&!(r instanceof Array))return t.apply(null,Array.prototype.splice.call(arguments,1,arguments.length-1));if("string"==typeof r&&"function"==typeof n&&(r=[r]),!(r instanceof Array)){if("string"==typeof r){var a=e.decanonicalize(r,i),s=e.get(a);if(!s)throw new Error('Module not already loaded loading "'+r+'" as '+a+(i?' from "'+i+'".':"."));return"__useDefault"in s?s.__useDefault:s}throw new TypeError("Invalid require")}for(var u=[],l=0;l<r.length;l++)u.push(e.import(r[l],i));Promise.all(u).then(function(e){n&&n.apply(null,e)},o)}function r(r,n,o){function i(r,i,l){for(var c=[],f=0;f<n.length;f++)c.push(r(n[f]));if(l.uri=l.id,l.config=_,-1!==u&&c.splice(u,0,l),-1!==s&&c.splice(s,0,i),-1!==a){var d=function(n,o,i){return"string"==typeof n&&"function"!=typeof o?r(n):t.call(e,n,o,i,l.id)};d.toUrl=function(t){return e.normalizeSync(t,l.id)},c.splice(a,0,d)}var p=st.require;st.require=t;var g=o.apply(-1===s?st:i,c);st.require=p,void 0!==g&&(l.exports=g)}"string"!=typeof r&&(o=n,n=r,r=null),n instanceof Array||(o=n,n=["require","exports","module"].splice(0,o.length)),"function"!=typeof o&&(o=function(e){return function(){return e}}(o)),r||Vt&&(n=n.concat(Vt),Vt=void 0);var a,s,u;-1!==(a=n.indexOf("require"))&&(n.splice(a,1),r||(n=n.concat(Ue(o.toString(),a)))),-1!==(s=n.indexOf("exports"))&&n.splice(s,1),-1!==(u=n.indexOf("module"))&&n.splice(u,1),r?(e.registerDynamic(r,n,!1,i),Qt?(Qt=void 0,lr=!0):lr||(Qt=[n,i])):e.registerDynamic(n,!1,cr?qe(i):i)}e.set("@@cjs-helpers",e.newModule({requireResolve:Le.bind(e),getPathVars:Ae})),e.set("@@global-helpers",e.newModule({prepareGlobal:De})),r.amd={},e.amdDefine=r,e.amdRequire=t};"undefined"!=typeof window&&"undefined"!=typeof document&&window.location&&(Zt=location.protocol+"//"+location.hostname+(location.port?":"+location.port:""));var Yt,Qt,Vt,er,tr=/(^|[^\\])(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/gm,rr=/("[^"\\\n\r]*(\\.[^"\\\n\r]*)*"|'[^'\\\n\r]*(\\.[^'\\\n\r]*)*')/g,nr=["_g","sessionStorage","localStorage","clipboardData","frames","frameElement","external","mozAnimationStartTime","webkitStorageInfo","webkitIndexedDB","mozInnerScreenY","mozInnerScreenX"],or="(?:^|[^$_a-zA-Z\\xA0-\\uFFFF.])",ir="\\s*\\(\\s*(\"([^\"]+)\"|'([^']+)')\\s*\\)",ar=/\(([^\)]*)\)/,sr=/^\s+|\s+$/g,ur={},lr=!1,cr=!1,fr=(ot||_t)&&"undefined"!=typeof navigator&&navigator.userAgent&&!navigator.userAgent.match(/MSIE (9|10).0/);"undefined"==typeof require||"undefined"==typeof process||process.browser||(er=require);var dr,pr="undefined"!=typeof self?"self":"global",gr=/(^\s*|[}\);\n]\s*)(import\s*(['"]|(\*\s+as\s+)?(?!type)([^"'\(\)\n; ]+)\s*from\s*['"]|\{)|export\s+\*\s+from\s+["']|export\s*(\{|default|function|class|var|const|let|async\s+function))/,hr=/^(\s*\/\*[^\*]*(\*(?!\/)[^\*]*)*\*\/|\s*\/\/[^\n]*|\s*"[^"]+"\s*;?|\s*'[^']+'\s*;?)*\s*/,mr=/(?:^\uFEFF?|[^$_a-zA-Z\xA0-\uFFFF.])define\s*\(\s*("[^"]+"\s*,\s*|'[^']+'\s*,\s*)?\s*(\[(\s*(("[^"]+"|'[^']+')\s*,|\/\/.*\r?\n|\/\*(.|\s)*?\*\/))*(\s*("[^"]+"|'[^']+')\s*,?)?(\s*(\/\/.*\r?\n|\/\*(.|\s)*?\*\/))*\s*\]|function\s*|{|[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*\))/,vr=/(?:^\uFEFF?|[^$_a-zA-Z\xA0-\uFFFF.])(exports\s*(\[['"]|\.)|module(\.exports|\['exports'\]|\["exports"\])\s*(\[['"]|[=,\.]))/,yr=/^\#\!.*/,br=/^(\s*\/\*[^\*]*(\*(?!\/)[^\*]*)*\*\/|\s*\/\/[^\n]*|\s*"[^"]+"\s*;?|\s*'[^']+'\s*;?)+/,wr=/\/\*[^\*]*(\*(?!\/)[^\*]*)*\*\/|\/\/[^\n]*|"[^"]+"\s*;?|'[^']+'\s*;?/g;if("undefined"==typeof Promise)throw new Error("SystemJS needs a Promise polyfill.");if("undefined"!=typeof document){var xr=document.getElementsByTagName("script"),kr=xr[xr.length-1];document.currentScript&&(kr.defer||kr.async)&&(kr=document.currentScript),dr=kr&&kr.src}else if("undefined"!=typeof importScripts)try{throw new Error("_")}catch(e){e.stack.replace(/(?:at|@).*(http.+):[\d]+:[\d]+/,function(e,t){dr=t})}else"undefined"!=typeof __filename&&(dr=__filename);var Er;et.prototype=Object.create(f.prototype),et.prototype.constructor=et,et.prototype[et.resolve=f.resolve]=et.prototype.normalize=Z,et.prototype.load=function(e,t){return R.call(this[St],"System.load is deprecated."),this.import(e,t)},et.prototype.decanonicalize=et.prototype.normalizeSync=et.prototype.resolveSync=Y,et.prototype[et.instantiate=f.instantiate]=Je,et.prototype.config=ke,et.prototype.getConfig=xe,et.prototype.global=st,et.prototype.import=function(){return f.prototype.import.apply(this,arguments).then(function(e){return"__useDefault"in e?e.__useDefault:e})};for(var Or=["baseURL","map","paths","packages","packageConfigPaths","depCache","meta","bundles","transpiler","warnings","pluginFirst","production","wasm"],Sr="undefined"!=typeof Proxy,jr=0;jr<Or.length;jr++)!function(e){Object.defineProperty(et.prototype,e,{get:function(){var t=we(this[St],e);return Sr&&"object"==typeof t&&(t=new Proxy(t,{set:function(t,r){throw new Error("Cannot set SystemJS."+e+'["'+r+'"] directly. Use SystemJS.config({ '+e+': { "'+r+'": ... } }) rather.')}})),t},set:function(t){throw new Error("Setting `SystemJS."+e+"` directly is no longer supported. Use `SystemJS.config({ "+e+": ... })`.")}})}(Or[jr]);et.prototype.delete=function(e){return rt(this,"delete"),this.registry.delete(e)},et.prototype.get=function(e){return rt(this,"get"),this.registry.get(e)},et.prototype.has=function(e){return rt(this,"has"),this.registry.has(e)},et.prototype.set=function(e,t){return rt(this,"set"),this.registry.set(e,t)},et.prototype.newModule=function(e){return new l(e)},et.prototype.isModule=M,et.prototype.register=function(e,t,r){return"string"==typeof e&&(e=X.call(this,this[St],e)),f.prototype.register.call(this,e,t,r)},et.prototype.registerDynamic=function(e,t,r,n){return"string"==typeof e&&(e=X.call(this,this[St],e)),f.prototype.registerDynamic.call(this,e,t,r,n)},et.prototype.version="0.20.18 Dev";var _r=new et;(ot||_t)&&(st.SystemJS=st.System=_r),"undefined"!=typeof module&&module.exports&&(module.exports=_r)}();