systemjs - npm Package Compare versions

Comparing version 6.4.0 to 6.4.1

CHANGELOG.md

@@ -0,1 +1,5 @@
+SystemJS 6.4.1
+* Fix auto import handling of dynamic import races during loading phase (https://github.com/systemjs/systemjs/pull/2223)
+* Fix crossOrigin script attribute loading in Safari (https://github.com/systemjs/systemjs/pull/2222)
+
 SystemJS 6.4.0
@@ -2,0 +6,0 @@ * Dynamic import map extra support (https://github.com/systemjs/systemjs/pull/2217 @stevenvachon)

dist/s.js

 /*
-* SJS 6.4.0
+* SJS 6.4.1
 * Minimal SystemJS Build
@@ -505,2 +505,10 @@ */
 
+  if (hasDocument) {
+    window.addEventListener('error', function (evt) {
+      lastWindowErrorUrl = evt.filename;
+      lastWindowError = evt.error;
+    });
+    var baseOrigin = location.origin;
+  }
+
   systemJSPrototype.createScript = function (url) {
@@ -510,3 +518,7 @@ var script = document.createElement('script');
     script.async = true;
-    script.crossOrigin = 'anonymous';
+    // Only add cross origin for actual cross origin
+    // this is because Safari triggers for all
+    // - https://bugs.webkit.org/show_bug.cgi?id=171566
+    if (!url.startsWith(baseOrigin + '/'))
+      script.crossOrigin = 'anonymous';
     script.src = url;
@@ -516,5 +528,43 @@ return script;
 
+  // Auto imports -> script tags can be inlined directly for load phase
+  var lastAutoImportUrl, lastAutoImportDeps;
+  var autoImportCandidates = {};
+  var systemRegister = systemJSPrototype.register;
+  var timeoutCnt = 0;
+  systemJSPrototype.register = function (deps, declare) {
+    if (hasDocument && document.readyState === 'loading' && typeof deps !== 'string') {
+      var scripts = document.getElementsByTagName('script');
+      var lastScript = scripts[scripts.length - 1];
+      var url = lastScript && lastScript.src;
+      if (url) {
+        lastAutoImportUrl = url;
+        lastAutoImportDeps = deps;
+        autoImportCandidates[url] = [deps, declare];
+        var loader = this;
+        // This timeout ensures that if this is a dynamic script injection by SystemJS
+        // that the auto import will be cleared after the timeout and hence will not
+        // be auto imported
+        timeoutCnt++;
+        setTimeout(function () {
+          if (autoImportCandidates[url])
+            loader.import(url);
+          if (--timeoutCnt === 0 && document.readyState !== 'loading')
+            autoImportCandidates = {};
+        });
+      }
+    }
+    else {
+      lastAutoImportDeps = undefined;
+    }
+    return systemRegister.call(this, deps, declare);
+  };
+
   var lastWindowErrorUrl, lastWindowError;
   systemJSPrototype.instantiate = function (url, firstParentUrl) {
     var loader = this;
+    var autoImportRegistration = autoImportCandidates[url];
+    if (autoImportRegistration) {
+      delete autoImportCandidates[url];
+      return autoImportRegistration;
+    }
     return new Promise(function (resolve, reject) {
@@ -533,3 +583,7 @@ var script = systemJSPrototype.createScript(url);
         else {
-          resolve(loader.getRegister());
+          var register = loader.getRegister();
+          // Clear any auto import registration for dynamic import scripts during load
+          if (register && register[0] === lastAutoImportDeps)
+            delete autoImportCandidates[lastAutoImportUrl];
+          resolve(register);
         }
@@ -541,8 +595,2 @@ });
 
-  if (hasDocument)
-    window.addEventListener('error', function (evt) {
-      lastWindowErrorUrl = evt.filename;
-      lastWindowError = evt.error;
-    });
-
   systemJSPrototype.resolve = function (id, parentUrl) {
@@ -627,44 +675,2 @@ parentUrl = parentUrl || !true  || baseUrl;
 
-  /**
-   * Auto-import <script src="system-module.js"></script> registrations
-   * Allows the browser preloader to work directly with SystemJS optimization
-   */
-
-  var autoImports = {};
-
-  var systemRegister = systemJSPrototype.register;
-  systemJSPrototype.register = function (deps, declare) {
-    if (hasDocument && document.readyState === 'loading' && typeof deps !== 'string') {
-      var scripts = document.getElementsByTagName('script');
-      var lastScript = scripts[scripts.length - 1];
-      if (lastScript && lastScript.src) {
-        // Only import if not already in the registry.
-        // This avoids re-importing an inline dynamic System.import dependency.
-        // There is still a risk if a user dynamically injects a custom System.register script during DOM load that does an
-        // anomymous registration that is able to execute before DOM load completion, and thus is incorrectly matched to the
-        // last script when it wasn't causing a System.import of that last script, but this is deemed an acceptable edge case
-        // since due to custom user registration injection.
-        // Not using document.currentScript is done to ensure IE11 equivalence.
-        if (!this[REGISTRY][lastScript.src]) {
-          autoImports[lastScript.src] = [deps, declare];
-          // Auto import = immediately import the registration
-          // It is up to the user to manage execution order for deep preloading.
-          this.import(lastScript.src);
-        }
-        return;
-      }
-    }
-    return systemRegister.call(this, deps, declare);
-  };
-
-  var systemInstantiate$1 = systemJSPrototype.instantiate;
-  systemJSPrototype.instantiate = function (url) {
-    var autoImport = autoImports[url];
-    if (autoImport) {
-      delete autoImports[url];
-      return autoImport;
-    }
-    return systemInstantiate$1.apply(this, arguments);
-  };
-
   /*
@@ -671,0 +677,0 @@ * Supports loading System.register in workers

dist/s.min.js

@@ -1,2 +0,2 @@
-!function(){function e(e,t){return(t||"")+" (SystemJS https://git.io/JvFET#"+e+")"}function t(e,t){if(-1!==e.indexOf("\\")&&(e=e.replace(/\\/g,"/")),"/"===e[0]&&"/"===e[1])return t.slice(0,t.indexOf(":")+1)+e;if("."===e[0]&&("/"===e[1]||"."===e[1]&&("/"===e[2]||2===e.length&&(e+="/"))||1===e.length&&(e+="/"))||"/"===e[0]){var n,r=t.slice(0,t.indexOf(":")+1);if(n="/"===t[r.length+1]?"file:"!==r?(n=t.slice(r.length+2)).slice(n.indexOf("/")+1):t.slice(8):t.slice(r.length+("/"===t[r.length])),"/"===e[0])return t.slice(0,t.length-n.length-1)+e;for(var i=n.slice(0,n.lastIndexOf("/")+1)+e,o=[],c=-1,s=0;i.length>s;s++)-1!==c?"/"===i[s]&&(o.push(i.slice(c,s+1)),c=-1):"."===i[s]?"."!==i[s+1]||"/"!==i[s+2]&&s+2!==i.length?"/"===i[s+1]||s+1===i.length?s+=1:c=s:(o.pop(),s+=2):c=s;return-1!==c&&o.push(i.slice(c)),t.slice(0,t.length-n.length)+o.join("")}}function n(e,n){return t(e,n)||(-1!==e.indexOf(":")?e:t("./"+e,n))}function r(e,t){for(var n in t)e[n]=t[n];return e}function i(e,n,r,i,o){for(var c in e){var f=t(c,r)||c,a=e[c];if("string"==typeof a){var l=u(i,t(a,r)||a,o);l?n[f]=l:s("W1",c,a)}}}function o(e,t){if(t[e])return e;var n=e.length;do{var r=e.slice(0,n+1);if(r in t)return r}while(-1!==(n=e.lastIndexOf("/",n-1)))}function c(e,t){var n=o(e,t);if(n){var r=t[n];if(null===r)return;if(n.length>=e.length||"/"===r[r.length-1])return r+e.slice(n.length);s("W2",n,r)}}function s(t,n,r){console.warn(e(t,[r,n].join(", ")))}function u(e,t,n){for(var r=e.scopes,i=n&&o(n,r);i;){var s=c(t,r[i]);if(s)return s;i=o(i.slice(0,i.lastIndexOf("/")),r)}return c(t,e.imports)||-1!==t.indexOf(":")&&t}function f(){this[x]={}}function a(t,n,r){var i=t[x][n];if(i)return i;var o=[],c=Object.create(null);w&&Object.defineProperty(c,w,{value:"Module"});var s=Promise.resolve().then((function(){return t.instantiate(n,r)})).then((function(r){if(!r)throw Error(e(2,n));var s=r[1]((function(e,t){i.h=!0;var n=!1;if("object"!=typeof e)e in c&&c[e]===t||(c[e]=t,n=!0);else{for(var r in e)t=e[r],r in c&&c[r]===t||(c[r]=t,n=!0);e.__esModule&&(c.__esModule=e.__esModule)}if(n)for(var s=0;o.length>s;s++){var u=o[s];u&&u(c)}return t}),2===r[1].length?{import:function(e){return t.import(e,n)},meta:t.createContext(n)}:void 0);return i.e=s.execute||function(){},[r[0],s.setters||[]]})),u=s.then((function(e){return Promise.all(e[0].map((function(r,i){var o=e[1][i];return Promise.resolve(t.resolve(r,n)).then((function(e){var r=a(t,e,n);return Promise.resolve(r.I).then((function(){return o&&(r.i.push(o),!r.h&&r.I||o(r.n)),r}))}))}))).then((function(e){i.d=e}),!1)}));return u.catch((function(e){i.e=null,i.er=e})),i=t[x][n]={id:n,i:o,n:c,I:s,L:u,h:!1,d:void 0,e:void 0,er:void 0,E:void 0,C:void 0}}function l(){[].forEach.call(document.querySelectorAll("script"),(function(e){if(!e.sp)if("systemjs-module"===e.type){if(e.sp=!0,!e.src)return;System.import("import:"===e.src.slice(0,7)?e.src.slice(7):n(e.src,d))}else"systemjs-importmap"===e.type&&(e.sp=!0,I=I.then((function(t){return e.src?fetch(e.src).then((function(e){return e.text()})).then((function(n){return h(t,n,e.src)})):h(t,e.innerHTML,d)})))}))}function h(t,o,c){try{var s=JSON.parse(o)}catch(u){throw Error(e(1))}return function(e,t,o){var c={imports:r({},o.imports),scopes:r({},o.scopes),depcache:r({},o.depcache)};if(e.imports&&i(e.imports,c.imports,t,o,null),e.scopes)for(var s in e.scopes){var u=n(s,t);i(e.scopes[s],c.scopes[u]||(c.scopes[u]={}),t,o,u)}if(e.depcache)for(var f in e.depcache){var a=n(f,t);c.depcache[a]=e.depcache[f]}return c}(s,c,t)}var d,p="undefined"!=typeof Symbol,v="undefined"!=typeof self,m="undefined"!=typeof document,g=v?self:global;if(m){var y=document.querySelector("base[href]");y&&(d=y.href)}if(!d&&"undefined"!=typeof location){var E=(d=location.href.split("#")[0].split("?")[0]).lastIndexOf("/");-1!==E&&(d=d.slice(0,E+1))}var O,S=p?Symbol():"#",w=p&&Symbol.toStringTag,x=p?Symbol():"@",P=f.prototype;P.import=function(e,t){var n=this;return Promise.resolve(n.prepareImport()).then((function(){return n.resolve(e,t)})).then((function(e){var t=a(n,e);return t.C||function(e,t){return t.C=function e(t,n,r){if(!r[n.id])return r[n.id]=!0,Promise.resolve(n.L).then((function(){return Promise.all(n.d.map((function(n){return e(t,n,r)})))}))}(e,t,{}).then((function(){return function e(t,n,r){function i(){try{var e=n.e.call(C);if(e)return e=e.then((function(){n.C=n.n,n.E=null}),(function(e){throw n.er=e,n.E=null,e})),n.E=n.E||e;n.C=n.n}catch(t){throw n.er=t,t}finally{n.L=n.I=void 0,n.e=null}}if(!r[n.id]){if(r[n.id]=!0,!n.e){if(n.er)throw n.er;return n.E?n.E:void 0}var o;return n.d.forEach((function(i){try{var c=e(t,i,r);c&&(o=o||[]).push(c)}catch(s){throw n.e=null,n.er=s,s}})),o?Promise.all(o).then(i,(function(e){throw n.e=null,n.er=e,e})):i()}}(e,t,{})})).then((function(){return t.n}))}(n,t)}))},P.createContext=function(e){return{url:e}},P.register=function(e,t){O=[e,t]},P.getRegister=function(){var e=O;return O=void 0,e};var b,j,C=Object.freeze(Object.create(null));g.System=new f,P.createScript=function(e){var t=document.createElement("script");return t.charset="utf-8",t.async=!0,t.crossOrigin="anonymous",t.src=e,t},P.instantiate=function(t,n){var r=this;return new Promise((function(i,o){var c=P.createScript(t);c.addEventListener("error",(function(){o(Error(e(3,[t,n].join(", "))))})),c.addEventListener("load",(function(){document.head.removeChild(c),b===t?o(j):i(r.getRegister())})),document.head.appendChild(c)}))},m&&window.addEventListener("error",(function(e){b=e.filename,j=e.error})),P.resolve=function(n,r){return u(this[S],t(n,r=r||d)||n,r)||function(t,n){throw Error(e(8,[t,n].join(", ")))}(n,r)};var I=Promise.resolve({imports:{},scopes:{},depcache:{}}),L=m;P.prepareImport=function(e){(L||e)&&(l(),L=!1);var t=this;return I.then((function(e){t[S]=e}))},m&&(l(),window.addEventListener("DOMContentLoaded",l));const M=P.instantiate;P.instantiate=function(e,t){var n=this[S].depcache[e];if(n)for(var r=0;n.length>r;r++)a(this,this.resolve(n[r],e),e);return M.call(this,e,t)};var _={},T=P.register;P.register=function(e,t){if(m&&"loading"===document.readyState&&"string"!=typeof e){var n=document.getElementsByTagName("script"),r=n[n.length-1];if(r&&r.src)return void(this[x][r.src]||(_[r.src]=[e,t],this.import(r.src)))}return T.call(this,e,t)};var J=P.instantiate;P.instantiate=function(e){var t=_[e];return t?(delete _[e],t):J.apply(this,arguments)},v&&"function"==typeof importScripts&&(P.instantiate=function(e){var t=this;return Promise.resolve().then((function(){return importScripts(e),t.getRegister()}))})}();
+!function(){function e(e,t){return(t||"")+" (SystemJS https://git.io/JvFET#"+e+")"}function t(e,t){if(-1!==e.indexOf("\\")&&(e=e.replace(/\\/g,"/")),"/"===e[0]&&"/"===e[1])return t.slice(0,t.indexOf(":")+1)+e;if("."===e[0]&&("/"===e[1]||"."===e[1]&&("/"===e[2]||2===e.length&&(e+="/"))||1===e.length&&(e+="/"))||"/"===e[0]){var n,r=t.slice(0,t.indexOf(":")+1);if(n="/"===t[r.length+1]?"file:"!==r?(n=t.slice(r.length+2)).slice(n.indexOf("/")+1):t.slice(8):t.slice(r.length+("/"===t[r.length])),"/"===e[0])return t.slice(0,t.length-n.length-1)+e;for(var i=n.slice(0,n.lastIndexOf("/")+1)+e,o=[],c=-1,s=0;i.length>s;s++)-1!==c?"/"===i[s]&&(o.push(i.slice(c,s+1)),c=-1):"."===i[s]?"."!==i[s+1]||"/"!==i[s+2]&&s+2!==i.length?"/"===i[s+1]||s+1===i.length?s+=1:c=s:(o.pop(),s+=2):c=s;return-1!==c&&o.push(i.slice(c)),t.slice(0,t.length-n.length)+o.join("")}}function n(e,n){return t(e,n)||(-1!==e.indexOf(":")?e:t("./"+e,n))}function r(e,t){for(var n in t)e[n]=t[n];return e}function i(e,n,r,i,o){for(var c in e){var f=t(c,r)||c,a=e[c];if("string"==typeof a){var l=u(i,t(a,r)||a,o);l?n[f]=l:s("W1",c,a)}}}function o(e,t){if(t[e])return e;var n=e.length;do{var r=e.slice(0,n+1);if(r in t)return r}while(-1!==(n=e.lastIndexOf("/",n-1)))}function c(e,t){var n=o(e,t);if(n){var r=t[n];if(null===r)return;if(n.length>=e.length||"/"===r[r.length-1])return r+e.slice(n.length);s("W2",n,r)}}function s(t,n,r){console.warn(e(t,[r,n].join(", ")))}function u(e,t,n){for(var r=e.scopes,i=n&&o(n,r);i;){var s=c(t,r[i]);if(s)return s;i=o(i.slice(0,i.lastIndexOf("/")),r)}return c(t,e.imports)||-1!==t.indexOf(":")&&t}function f(){this[x]={}}function a(t,n,r){var i=t[x][n];if(i)return i;var o=[],c=Object.create(null);w&&Object.defineProperty(c,w,{value:"Module"});var s=Promise.resolve().then((function(){return t.instantiate(n,r)})).then((function(r){if(!r)throw Error(e(2,n));var s=r[1]((function(e,t){i.h=!0;var n=!1;if("object"!=typeof e)e in c&&c[e]===t||(c[e]=t,n=!0);else{for(var r in e)t=e[r],r in c&&c[r]===t||(c[r]=t,n=!0);e.__esModule&&(c.__esModule=e.__esModule)}if(n)for(var s=0;o.length>s;s++){var u=o[s];u&&u(c)}return t}),2===r[1].length?{import:function(e){return t.import(e,n)},meta:t.createContext(n)}:void 0);return i.e=s.execute||function(){},[r[0],s.setters||[]]})),u=s.then((function(e){return Promise.all(e[0].map((function(r,i){var o=e[1][i];return Promise.resolve(t.resolve(r,n)).then((function(e){var r=a(t,e,n);return Promise.resolve(r.I).then((function(){return o&&(r.i.push(o),!r.h&&r.I||o(r.n)),r}))}))}))).then((function(e){i.d=e}),!1)}));return u.catch((function(e){i.e=null,i.er=e})),i=t[x][n]={id:n,i:o,n:c,I:s,L:u,h:!1,d:void 0,e:void 0,er:void 0,E:void 0,C:void 0}}function l(){[].forEach.call(document.querySelectorAll("script"),(function(e){if(!e.sp)if("systemjs-module"===e.type){if(e.sp=!0,!e.src)return;System.import("import:"===e.src.slice(0,7)?e.src.slice(7):n(e.src,d))}else"systemjs-importmap"===e.type&&(e.sp=!0,R=R.then((function(t){return e.src?fetch(e.src).then((function(e){return e.text()})).then((function(n){return h(t,n,e.src)})):h(t,e.innerHTML,d)})))}))}function h(t,o,c){try{var s=JSON.parse(o)}catch(u){throw Error(e(1))}return function(e,t,o){var c={imports:r({},o.imports),scopes:r({},o.scopes),depcache:r({},o.depcache)};if(e.imports&&i(e.imports,c.imports,t,o,null),e.scopes)for(var s in e.scopes){var u=n(s,t);i(e.scopes[s],c.scopes[u]||(c.scopes[u]={}),t,o,u)}if(e.depcache)for(var f in e.depcache){var a=n(f,t);c.depcache[a]=e.depcache[f]}return c}(s,c,t)}var d,v="undefined"!=typeof Symbol,p="undefined"!=typeof self,m="undefined"!=typeof document,g=p?self:global;if(m){var y=document.querySelector("base[href]");y&&(d=y.href)}if(!d&&"undefined"!=typeof location){var E=(d=location.href.split("#")[0].split("?")[0]).lastIndexOf("/");-1!==E&&(d=d.slice(0,E+1))}var S,O=v?Symbol():"#",w=v&&Symbol.toStringTag,x=v?Symbol():"@",P=f.prototype;P.import=function(e,t){var n=this;return Promise.resolve(n.prepareImport()).then((function(){return n.resolve(e,t)})).then((function(e){var t=a(n,e);return t.C||function(e,t){return t.C=function e(t,n,r){if(!r[n.id])return r[n.id]=!0,Promise.resolve(n.L).then((function(){return Promise.all(n.d.map((function(n){return e(t,n,r)})))}))}(e,t,{}).then((function(){return function e(t,n,r){function i(){try{var e=n.e.call(C);if(e)return e=e.then((function(){n.C=n.n,n.E=null}),(function(e){throw n.er=e,n.E=null,e})),n.E=n.E||e;n.C=n.n}catch(t){throw n.er=t,t}finally{n.L=n.I=void 0,n.e=null}}if(!r[n.id]){if(r[n.id]=!0,!n.e){if(n.er)throw n.er;return n.E?n.E:void 0}var o;return n.d.forEach((function(i){try{var c=e(t,i,r);c&&(o=o||[]).push(c)}catch(s){throw n.e=null,n.er=s,s}})),o?Promise.all(o).then(i,(function(e){throw n.e=null,n.er=e,e})):i()}}(e,t,{})})).then((function(){return t.n}))}(n,t)}))},P.createContext=function(e){return{url:e}},P.register=function(e,t){S=[e,t]},P.getRegister=function(){var e=S;return S=void 0,e};var b,j,C=Object.freeze(Object.create(null));if(g.System=new f,m){window.addEventListener("error",(function(e){L=e.filename,M=e.error}));var I=location.origin}P.createScript=function(e){var t=document.createElement("script");return t.charset="utf-8",t.async=!0,e.startsWith(I+"/")||(t.crossOrigin="anonymous"),t.src=e,t};var L,M,_={},T=P.register,J=0;P.register=function(e,t){if(m&&"loading"===document.readyState&&"string"!=typeof e){var n=document.getElementsByTagName("script"),r=n[n.length-1],i=r&&r.src;if(i){b=i,j=e,_[i]=[e,t];var o=this;J++,setTimeout((function(){_[i]&&o.import(i),0==--J&&"loading"!==document.readyState&&(_={})}))}}else j=void 0;return T.call(this,e,t)},P.instantiate=function(t,n){var r=this,i=_[t];return i?(delete _[t],i):new Promise((function(i,o){var c=P.createScript(t);c.addEventListener("error",(function(){o(Error(e(3,[t,n].join(", "))))})),c.addEventListener("load",(function(){if(document.head.removeChild(c),L===t)o(M);else{var e=r.getRegister();e&&e[0]===j&&delete _[b],i(e)}})),document.head.appendChild(c)}))},P.resolve=function(n,r){return u(this[O],t(n,r=r||d)||n,r)||function(t,n){throw Error(e(8,[t,n].join(", ")))}(n,r)};var R=Promise.resolve({imports:{},scopes:{},depcache:{}}),W=m;P.prepareImport=function(e){(W||e)&&(l(),W=!1);var t=this;return R.then((function(e){t[O]=e}))},m&&(l(),window.addEventListener("DOMContentLoaded",l));const q=P.instantiate;P.instantiate=function(e,t){var n=this[O].depcache[e];if(n)for(var r=0;n.length>r;r++)a(this,this.resolve(n[r],e),e);return q.call(this,e,t)},p&&"function"==typeof importScripts&&(P.instantiate=function(e){var t=this;return Promise.resolve().then((function(){return importScripts(e),t.getRegister()}))})}();
 //# sourceMappingURL=s.min.js.map

dist/system.js

 /*
-* SystemJS 6.4.0
+* SystemJS 6.4.1
 */
@@ -513,2 +513,10 @@ (function () {
 
+  if (hasDocument) {
+    window.addEventListener('error', function (evt) {
+      lastWindowErrorUrl = evt.filename;
+      lastWindowError = evt.error;
+    });
+    var baseOrigin = location.origin;
+  }
+
   systemJSPrototype.createScript = function (url) {
@@ -518,3 +526,7 @@ var script = document.createElement('script');
     script.async = true;
-    script.crossOrigin = 'anonymous';
+    // Only add cross origin for actual cross origin
+    // this is because Safari triggers for all
+    // - https://bugs.webkit.org/show_bug.cgi?id=171566
+    if (!url.startsWith(baseOrigin + '/'))
+      script.crossOrigin = 'anonymous';
     script.src = url;
@@ -524,5 +536,43 @@ return script;
 
+  // Auto imports -> script tags can be inlined directly for load phase
+  var lastAutoImportUrl, lastAutoImportDeps;
+  var autoImportCandidates = {};
+  var systemRegister = systemJSPrototype.register;
+  var timeoutCnt = 0;
+  systemJSPrototype.register = function (deps, declare) {
+    if (hasDocument && document.readyState === 'loading' && typeof deps !== 'string') {
+      var scripts = document.getElementsByTagName('script');
+      var lastScript = scripts[scripts.length - 1];
+      var url = lastScript && lastScript.src;
+      if (url) {
+        lastAutoImportUrl = url;
+        lastAutoImportDeps = deps;
+        autoImportCandidates[url] = [deps, declare];
+        var loader = this;
+        // This timeout ensures that if this is a dynamic script injection by SystemJS
+        // that the auto import will be cleared after the timeout and hence will not
+        // be auto imported
+        timeoutCnt++;
+        setTimeout(function () {
+          if (autoImportCandidates[url])
+            loader.import(url);
+          if (--timeoutCnt === 0 && document.readyState !== 'loading')
+            autoImportCandidates = {};
+        });
+      }
+    }
+    else {
+      lastAutoImportDeps = undefined;
+    }
+    return systemRegister.call(this, deps, declare);
+  };
+
   var lastWindowErrorUrl, lastWindowError;
   systemJSPrototype.instantiate = function (url, firstParentUrl) {
     var loader = this;
+    var autoImportRegistration = autoImportCandidates[url];
+    if (autoImportRegistration) {
+      delete autoImportCandidates[url];
+      return autoImportRegistration;
+    }
     return new Promise(function (resolve, reject) {
@@ -541,3 +591,7 @@ var script = systemJSPrototype.createScript(url);
         else {
-          resolve(loader.getRegister());
+          var register = loader.getRegister();
+          // Clear any auto import registration for dynamic import scripts during load
+          if (register && register[0] === lastAutoImportDeps)
+            delete autoImportCandidates[lastAutoImportUrl];
+          resolve(register);
         }
@@ -549,8 +603,2 @@ });
 
-  if (hasDocument)
-    window.addEventListener('error', function (evt) {
-      lastWindowErrorUrl = evt.filename;
-      lastWindowError = evt.error;
-    });
-
   systemJSPrototype.resolve = function (id, parentUrl) {
@@ -635,44 +683,2 @@ parentUrl = parentUrl || !true  || baseUrl;
 
-  /**
-   * Auto-import <script src="system-module.js"></script> registrations
-   * Allows the browser preloader to work directly with SystemJS optimization
-   */
-
-  var autoImports = {};
-
-  var systemRegister = systemJSPrototype.register;
-  systemJSPrototype.register = function (deps, declare) {
-    if (hasDocument && document.readyState === 'loading' && typeof deps !== 'string') {
-      var scripts = document.getElementsByTagName('script');
-      var lastScript = scripts[scripts.length - 1];
-      if (lastScript && lastScript.src) {
-        // Only import if not already in the registry.
-        // This avoids re-importing an inline dynamic System.import dependency.
-        // There is still a risk if a user dynamically injects a custom System.register script during DOM load that does an
-        // anomymous registration that is able to execute before DOM load completion, and thus is incorrectly matched to the
-        // last script when it wasn't causing a System.import of that last script, but this is deemed an acceptable edge case
-        // since due to custom user registration injection.
-        // Not using document.currentScript is done to ensure IE11 equivalence.
-        if (!this[REGISTRY][lastScript.src]) {
-          autoImports[lastScript.src] = [deps, declare];
-          // Auto import = immediately import the registration
-          // It is up to the user to manage execution order for deep preloading.
-          this.import(lastScript.src);
-        }
-        return;
-      }
-    }
-    return systemRegister.call(this, deps, declare);
-  };
-
-  var systemInstantiate$1 = systemJSPrototype.instantiate;
-  systemJSPrototype.instantiate = function (url) {
-    var autoImport = autoImports[url];
-    if (autoImport) {
-      delete autoImports[url];
-      return autoImport;
-    }
-    return systemInstantiate$1.apply(this, arguments);
-  };
-
   /*
@@ -679,0 +685,0 @@ * Supports loading System.register in workers

dist/system.min.js

 /*
-* SystemJS 6.4.0
+* SystemJS 6.4.1
 */
-!function(){function e(e,t){return(t||"")+" (SystemJS Error#"+e+" https://git.io/JvFET#"+e+")"}function t(e,t){if(-1!==e.indexOf("\\")&&(e=e.replace(/\\/g,"/")),"/"===e[0]&&"/"===e[1])return t.slice(0,t.indexOf(":")+1)+e;if("."===e[0]&&("/"===e[1]||"."===e[1]&&("/"===e[2]||2===e.length&&(e+="/"))||1===e.length&&(e+="/"))||"/"===e[0]){var n,r=t.slice(0,t.indexOf(":")+1);if(n="/"===t[r.length+1]?"file:"!==r?(n=t.slice(r.length+2)).slice(n.indexOf("/")+1):t.slice(8):t.slice(r.length+("/"===t[r.length])),"/"===e[0])return t.slice(0,t.length-n.length-1)+e;for(var i=n.slice(0,n.lastIndexOf("/")+1)+e,o=[],u=-1,c=0;i.length>c;c++)-1!==u?"/"===i[c]&&(o.push(i.slice(u,c+1)),u=-1):"."===i[c]?"."!==i[c+1]||"/"!==i[c+2]&&c+2!==i.length?"/"===i[c+1]||c+1===i.length?c+=1:u=c:(o.pop(),c+=2):u=c;return-1!==u&&o.push(i.slice(u)),t.slice(0,t.length-n.length)+o.join("")}}function n(e,n){return t(e,n)||(-1!==e.indexOf(":")?e:t("./"+e,n))}function r(e,t){for(var n in t)e[n]=t[n];return e}function i(e,n,r,i,o){for(var u in e){var a=t(u,r)||u,f=e[u];if("string"==typeof f){var l=s(i,t(f,r)||f,o);l?n[a]=l:c("W1",u,f,"bare specifier did not resolve")}}}function o(e,t){if(t[e])return e;var n=e.length;do{var r=e.slice(0,n+1);if(r in t)return r}while(-1!==(n=e.lastIndexOf("/",n-1)))}function u(e,t){var n=o(e,t);if(n){var r=t[n];if(null===r)return;if(n.length>=e.length||"/"===r[r.length-1])return r+e.slice(n.length);c("W2",n,r,"should have a trailing '/'")}}function c(t,n,r,i){console.warn(e(t,"Package target "+i+", resolving target '"+r+"' for "+n))}function s(e,t,n){for(var r=e.scopes,i=n&&o(n,r);i;){var c=u(t,r[i]);if(c)return c;i=o(i.slice(0,i.lastIndexOf("/")),r)}return u(t,e.imports)||-1!==t.indexOf(":")&&t}function a(){this[j]={}}function f(e){return e.id}function l(e,t,n,r){if(e.onload(n,t.id,t.d&&t.d.map(f),!!r),n)throw n}function d(t,n,r){var i=t[j][n];if(i)return i;var o=[],u=Object.create(null);w&&Object.defineProperty(u,w,{value:"Module"});var c=Promise.resolve().then((function(){return t.instantiate(n,r)})).then((function(r){if(!r)throw Error(e(2,"Module "+n+" did not instantiate"));var c=r[1]((function(e,t){i.h=!0;var n=!1;if("object"!=typeof e)e in u&&u[e]===t||(u[e]=t,n=!0);else{for(var r in e)t=e[r],r in u&&u[r]===t||(u[r]=t,n=!0);e.__esModule&&(u.__esModule=e.__esModule)}if(n)for(var c=0;o.length>c;c++){var s=o[c];s&&s(u)}return t}),2===r[1].length?{import:function(e){return t.import(e,n)},meta:t.createContext(n)}:void 0);return i.e=c.execute||function(){},[r[0],c.setters||[]]})),s=(c=c.catch((function(e){l(t,i,e,!0)}))).then((function(e){return Promise.all(e[0].map((function(r,i){var o=e[1][i];return Promise.resolve(t.resolve(r,n)).then((function(e){var r=d(t,e,n);return Promise.resolve(r.I).then((function(){return o&&(r.i.push(o),!r.h&&r.I||o(r.n)),r}))}))}))).then((function(e){i.d=e}),(function(e){l(t,i,e,!1)}))}));return s.catch((function(e){i.e=null,i.er=e})),i=t[j][n]={id:n,i:o,n:u,I:c,L:s,h:!1,d:void 0,e:void 0,er:void 0,E:void 0,C:void 0}}function h(){[].forEach.call(document.querySelectorAll("script"),(function(e){if(!e.sp)if("systemjs-module"===e.type){if(e.sp=!0,!e.src)return;System.import("import:"===e.src.slice(0,7)?e.src.slice(7):n(e.src,v))}else"systemjs-importmap"===e.type&&(e.sp=!0,M=M.then((function(t){return e.src?fetch(e.src).then((function(e){return e.text()})).then((function(n){return p(t,n,e.src)})):p(t,e.innerHTML,v)})))}))}function p(t,o,u){try{var c=JSON.parse(o)}catch(s){throw Error(e(1,"systemjs-importmap contains invalid JSON"))}return function(e,t,o){var u={imports:r({},o.imports),scopes:r({},o.scopes),depcache:r({},o.depcache)};if(e.imports&&i(e.imports,u.imports,t,o,null),e.scopes)for(var c in e.scopes){var s=n(c,t);i(e.scopes[c],u.scopes[s]||(u.scopes[s]={}),t,o,s)}if(e.depcache)for(var a in e.depcache){var f=n(a,t);u.depcache[f]=e.depcache[a]}return u}(c,u,t)}var v,m="undefined"!=typeof Symbol,g="undefined"!=typeof self,y="undefined"!=typeof document,b=g?self:global;if(y){var E=document.querySelector("base[href]");E&&(v=E.href)}if(!v&&"undefined"!=typeof location){var S=(v=location.href.split("#")[0].split("?")[0]).lastIndexOf("/");-1!==S&&(v=v.slice(0,S+1))}var x,O=m?Symbol():"#",w=m&&Symbol.toStringTag,j=m?Symbol():"@",P=a.prototype;P.import=function(e,t){var n=this;return Promise.resolve(n.prepareImport()).then((function(){return n.resolve(e,t)})).then((function(e){var t=d(n,e);return t.C||function(e,t){return t.C=function e(t,n,r){if(!r[n.id])return r[n.id]=!0,Promise.resolve(n.L).then((function(){return Promise.all(n.d.map((function(n){return e(t,n,r)})))}))}(e,t,{}).then((function(){return function e(t,n,r){function i(){try{var e=n.e.call(L);if(e)return e=e.then((function(){n.C=n.n,n.E=null,l(t,n,null,!0)}),(function(e){n.er=e,n.E=null,l(t,n,e,!0)})),n.E=n.E||e;n.C=n.n,l(t,n,null,!0)}catch(r){n.er=r,l(t,n,r,!0)}finally{n.L=n.I=void 0,n.e=null}}if(!r[n.id]){if(r[n.id]=!0,!n.e){if(n.er)throw n.er;return n.E?n.E:void 0}var o;return n.d.forEach((function(i){try{var u=e(t,i,r);u&&(o=o||[]).push(u)}catch(c){n.e=null,n.er=c,l(t,n,c,!1)}})),o?Promise.all(o).then(i,(function(e){n.e=null,n.er=e,l(t,n,e,!1)})):i()}}(e,t,{})})).then((function(){return t.n}))}(n,t)}))},P.createContext=function(e){return{url:e}},P.onload=function(){},P.register=function(e,t){x=[e,t]},P.getRegister=function(){var e=x;return x=void 0,e};var C,I,L=Object.freeze(Object.create(null));b.System=new a,P.createScript=function(e){var t=document.createElement("script");return t.charset="utf-8",t.async=!0,t.crossOrigin="anonymous",t.src=e,t},P.instantiate=function(t,n){var r=this;return new Promise((function(i,o){var u=P.createScript(t);u.addEventListener("error",(function(){o(Error(e(3,"Error loading "+t+(n?" from "+n:""))))})),u.addEventListener("load",(function(){document.head.removeChild(u),C===t?o(I):i(r.getRegister())})),document.head.appendChild(u)}))},y&&window.addEventListener("error",(function(e){C=e.filename,I=e.error})),P.resolve=function(n,r){return s(this[O],t(n,r=r||v)||n,r)||function(t,n){throw Error(e(8,"Unable to resolve bare specifier '"+t+(n?"' from "+n:"'")))}(n,r)};var M=Promise.resolve({imports:{},scopes:{},depcache:{}}),W=y;P.prepareImport=function(e){(W||e)&&(h(),W=!1);var t=this;return M.then((function(e){t[O]=e}))},y&&(h(),window.addEventListener("DOMContentLoaded",h));const A=P.instantiate;P.instantiate=function(e,t){var n=this[O].depcache[e];if(n)for(var r=0;n.length>r;r++)d(this,this.resolve(n[r],e),e);return A.call(this,e,t)};var R={},T=P.register;P.register=function(e,t){if(y&&"loading"===document.readyState&&"string"!=typeof e){var n=document.getElementsByTagName("script"),r=n[n.length-1];if(r&&r.src)return void(this[j][r.src]||(R[r.src]=[e,t],this.import(r.src)))}return T.call(this,e,t)};var _=P.instantiate;P.instantiate=function(e){var t=R[e];return t?(delete R[e],t):_.apply(this,arguments)},g&&"function"==typeof importScripts&&(P.instantiate=function(e){var t=this;return Promise.resolve().then((function(){return importScripts(e),t.getRegister()}))}),function(e){function t(t){return!e.hasOwnProperty(t)||!isNaN(t)&&e.length>t||a&&e[t]&&"undefined"!=typeof window&&e[t].parent===window}var n,r,i,o=e.System.constructor.prototype,u=o.import;o.import=function(o,c){return function(){for(var o in n=r=void 0,e)t(o)||(n?r||(r=o):n=o,i=o)}(),u.call(this,o,c)};var c=[[],function(){return{}}],s=o.getRegister;o.getRegister=function(){var o=s.call(this);if(o)return o;var u,a=function(){var o,u=0;for(var c in e)if(!t(c)){if(0===u&&c!==n||1===u&&c!==r)return c;u++,o=c}if(o!==i)return o}();if(!a)return c;try{u=e[a]}catch(f){return c}return[[],function(e){return{execute:function(){e({default:u,__useDefault:!0})}}}]};var a="undefined"!=typeof navigator&&-1!==navigator.userAgent.indexOf("Trident")}("undefined"!=typeof self?self:global),function(t){var n=t.System.constructor.prototype,r=n.instantiate;n.shouldFetch=function(e){var t=e.split("?")[0].split("#")[0];return t.slice(t.lastIndexOf(".")).match(/\.(css|html|json|wasm)$/)},n.fetch=function(e){return fetch(e)},n.instantiate=function(t,n){var i=this;return this.shouldFetch(t)?this.fetch(t).then((function(r){if(!r.ok)throw Error(e(7,r.status+" "+r.statusText+", loading "+t+(n?" from "+n:"")));var o=r.headers.get("content-type");if(!o)throw Error(e(4,'Missing header "Content-Type", loading '+t+(n?" from "+n:"")));if(o.match(/^(text|application)\/(x-)?javascript(;|$)/))return r.text().then((function(e){return(0,eval)(e),i.getRegister()}));if(o.match(/^application\/json(;|$)/))return r.text().then((function(e){return[[],function(t){return{execute:function(){t("default",JSON.parse(e))}}}]}));if(o.match(/^text\/css(;|$)/))return r.text().then((function(e){return[[],function(t){return{execute:function(){var n=new CSSStyleSheet;n.replaceSync(e),t("default",n)}}}]}));if(o.match(/^application\/wasm(;|$)/))return(WebAssembly.compileStreaming?WebAssembly.compileStreaming(r):r.arrayBuffer().then(WebAssembly.compile)).then((function(e){var t=[],n=[],r={};return WebAssembly.Module.imports&&WebAssembly.Module.imports(e).forEach((function(e){var i=e.module;-1===t.indexOf(i)&&(t.push(i),n.push((function(e){r[i]=e})))})),[t,function(t){return{setters:n,execute:function(){return WebAssembly.instantiate(e,r).then((function(e){t(e.exports)}))}}}]}));throw Error(e(4,'Unknown module type "'+o+'"'))})):r.apply(this,arguments)}}("undefined"!=typeof self?self:global);var N="undefined"!=typeof Symbol&&Symbol.toStringTag;P.get=function(e){var t=this[j][e];if(t&&null===t.e&&!t.E)return t.er?null:t.n},P.set=function(t,n){try{new URL(t)}catch(u){console.warn(Error(e("W3",'"'+t+'" is not a valid URL to set in the module registry')))}var r;N&&"Module"===n[N]?r=n:(r=Object.assign(Object.create(null),n),N&&Object.defineProperty(r,N,{value:"Module"}));var i=Promise.resolve(r),o=this[j][t]||(this[j][t]={id:t,i:[],h:!1,d:[],e:null,er:void 0,E:void 0});return!o.e&&!o.E&&(Object.assign(o,{n:r,I:void 0,L:void 0,C:i}),r)},P.has=function(e){return!!this[j][e]},P.delete=function(e){var t=this[j],n=t[e];if(!n||null!==n.e||n.E)return!1;var r=n.i;return n.d&&n.d.forEach((function(e){var t=e.i.indexOf(n);-1!==t&&e.i.splice(t,1)})),delete t[e],function(){var n=t[e];if(!n||!r||null!==n.e||n.E)return!1;r.forEach((function(e){n.i.push(e),e(n.n)})),r=null}};var J="undefined"!=typeof Symbol&&Symbol.iterator;P.entries=function(){var e,t,n=this,r=Object.keys(n[j]),i=0,o={next:function(){for(;void 0!==(t=r[i++])&&void 0===(e=n.get(t)););return{done:void 0===t,value:void 0!==t&&[t,e]}}};return o[J]=function(){return this},o}}();
+!function(){function e(e,t){return(t||"")+" (SystemJS Error#"+e+" https://git.io/JvFET#"+e+")"}function t(e,t){if(-1!==e.indexOf("\\")&&(e=e.replace(/\\/g,"/")),"/"===e[0]&&"/"===e[1])return t.slice(0,t.indexOf(":")+1)+e;if("."===e[0]&&("/"===e[1]||"."===e[1]&&("/"===e[2]||2===e.length&&(e+="/"))||1===e.length&&(e+="/"))||"/"===e[0]){var n,r=t.slice(0,t.indexOf(":")+1);if(n="/"===t[r.length+1]?"file:"!==r?(n=t.slice(r.length+2)).slice(n.indexOf("/")+1):t.slice(8):t.slice(r.length+("/"===t[r.length])),"/"===e[0])return t.slice(0,t.length-n.length-1)+e;for(var i=n.slice(0,n.lastIndexOf("/")+1)+e,o=[],u=-1,c=0;i.length>c;c++)-1!==u?"/"===i[c]&&(o.push(i.slice(u,c+1)),u=-1):"."===i[c]?"."!==i[c+1]||"/"!==i[c+2]&&c+2!==i.length?"/"===i[c+1]||c+1===i.length?c+=1:u=c:(o.pop(),c+=2):u=c;return-1!==u&&o.push(i.slice(u)),t.slice(0,t.length-n.length)+o.join("")}}function n(e,n){return t(e,n)||(-1!==e.indexOf(":")?e:t("./"+e,n))}function r(e,t){for(var n in t)e[n]=t[n];return e}function i(e,n,r,i,o){for(var u in e){var a=t(u,r)||u,f=e[u];if("string"==typeof f){var l=s(i,t(f,r)||f,o);l?n[a]=l:c("W1",u,f,"bare specifier did not resolve")}}}function o(e,t){if(t[e])return e;var n=e.length;do{var r=e.slice(0,n+1);if(r in t)return r}while(-1!==(n=e.lastIndexOf("/",n-1)))}function u(e,t){var n=o(e,t);if(n){var r=t[n];if(null===r)return;if(n.length>=e.length||"/"===r[r.length-1])return r+e.slice(n.length);c("W2",n,r,"should have a trailing '/'")}}function c(t,n,r,i){console.warn(e(t,"Package target "+i+", resolving target '"+r+"' for "+n))}function s(e,t,n){for(var r=e.scopes,i=n&&o(n,r);i;){var c=u(t,r[i]);if(c)return c;i=o(i.slice(0,i.lastIndexOf("/")),r)}return u(t,e.imports)||-1!==t.indexOf(":")&&t}function a(){this[j]={}}function f(e){return e.id}function l(e,t,n,r){if(e.onload(n,t.id,t.d&&t.d.map(f),!!r),n)throw n}function d(t,n,r){var i=t[j][n];if(i)return i;var o=[],u=Object.create(null);w&&Object.defineProperty(u,w,{value:"Module"});var c=Promise.resolve().then((function(){return t.instantiate(n,r)})).then((function(r){if(!r)throw Error(e(2,"Module "+n+" did not instantiate"));var c=r[1]((function(e,t){i.h=!0;var n=!1;if("object"!=typeof e)e in u&&u[e]===t||(u[e]=t,n=!0);else{for(var r in e)t=e[r],r in u&&u[r]===t||(u[r]=t,n=!0);e.__esModule&&(u.__esModule=e.__esModule)}if(n)for(var c=0;o.length>c;c++){var s=o[c];s&&s(u)}return t}),2===r[1].length?{import:function(e){return t.import(e,n)},meta:t.createContext(n)}:void 0);return i.e=c.execute||function(){},[r[0],c.setters||[]]})),s=(c=c.catch((function(e){l(t,i,e,!0)}))).then((function(e){return Promise.all(e[0].map((function(r,i){var o=e[1][i];return Promise.resolve(t.resolve(r,n)).then((function(e){var r=d(t,e,n);return Promise.resolve(r.I).then((function(){return o&&(r.i.push(o),!r.h&&r.I||o(r.n)),r}))}))}))).then((function(e){i.d=e}),(function(e){l(t,i,e,!1)}))}));return s.catch((function(e){i.e=null,i.er=e})),i=t[j][n]={id:n,i:o,n:u,I:c,L:s,h:!1,d:void 0,e:void 0,er:void 0,E:void 0,C:void 0}}function h(){[].forEach.call(document.querySelectorAll("script"),(function(e){if(!e.sp)if("systemjs-module"===e.type){if(e.sp=!0,!e.src)return;System.import("import:"===e.src.slice(0,7)?e.src.slice(7):n(e.src,p))}else"systemjs-importmap"===e.type&&(e.sp=!0,N=N.then((function(t){return e.src?fetch(e.src).then((function(e){return e.text()})).then((function(n){return v(t,n,e.src)})):v(t,e.innerHTML,p)})))}))}function v(t,o,u){try{var c=JSON.parse(o)}catch(s){throw Error(e(1,"systemjs-importmap contains invalid JSON"))}return function(e,t,o){var u={imports:r({},o.imports),scopes:r({},o.scopes),depcache:r({},o.depcache)};if(e.imports&&i(e.imports,u.imports,t,o,null),e.scopes)for(var c in e.scopes){var s=n(c,t);i(e.scopes[c],u.scopes[s]||(u.scopes[s]={}),t,o,s)}if(e.depcache)for(var a in e.depcache){var f=n(a,t);u.depcache[f]=e.depcache[a]}return u}(c,u,t)}var p,m="undefined"!=typeof Symbol,g="undefined"!=typeof self,y="undefined"!=typeof document,b=g?self:global;if(y){var E=document.querySelector("base[href]");E&&(p=E.href)}if(!p&&"undefined"!=typeof location){var S=(p=location.href.split("#")[0].split("?")[0]).lastIndexOf("/");-1!==S&&(p=p.slice(0,S+1))}var x,O=m?Symbol():"#",w=m&&Symbol.toStringTag,j=m?Symbol():"@",P=a.prototype;P.import=function(e,t){var n=this;return Promise.resolve(n.prepareImport()).then((function(){return n.resolve(e,t)})).then((function(e){var t=d(n,e);return t.C||function(e,t){return t.C=function e(t,n,r){if(!r[n.id])return r[n.id]=!0,Promise.resolve(n.L).then((function(){return Promise.all(n.d.map((function(n){return e(t,n,r)})))}))}(e,t,{}).then((function(){return function e(t,n,r){function i(){try{var e=n.e.call(L);if(e)return e=e.then((function(){n.C=n.n,n.E=null,l(t,n,null,!0)}),(function(e){n.er=e,n.E=null,l(t,n,e,!0)})),n.E=n.E||e;n.C=n.n,l(t,n,null,!0)}catch(r){n.er=r,l(t,n,r,!0)}finally{n.L=n.I=void 0,n.e=null}}if(!r[n.id]){if(r[n.id]=!0,!n.e){if(n.er)throw n.er;return n.E?n.E:void 0}var o;return n.d.forEach((function(i){try{var u=e(t,i,r);u&&(o=o||[]).push(u)}catch(c){n.e=null,n.er=c,l(t,n,c,!1)}})),o?Promise.all(o).then(i,(function(e){n.e=null,n.er=e,l(t,n,e,!1)})):i()}}(e,t,{})})).then((function(){return t.n}))}(n,t)}))},P.createContext=function(e){return{url:e}},P.onload=function(){},P.register=function(e,t){x=[e,t]},P.getRegister=function(){var e=x;return x=void 0,e};var C,I,L=Object.freeze(Object.create(null));if(b.System=new a,y){window.addEventListener("error",(function(e){W=e.filename,T=e.error}));var M=location.origin}P.createScript=function(e){var t=document.createElement("script");return t.charset="utf-8",t.async=!0,e.startsWith(M+"/")||(t.crossOrigin="anonymous"),t.src=e,t};var W,T,A={},R=P.register,_=0;P.register=function(e,t){if(y&&"loading"===document.readyState&&"string"!=typeof e){var n=document.getElementsByTagName("script"),r=n[n.length-1],i=r&&r.src;if(i){C=i,I=e,A[i]=[e,t];var o=this;_++,setTimeout((function(){A[i]&&o.import(i),0==--_&&"loading"!==document.readyState&&(A={})}))}}else I=void 0;return R.call(this,e,t)},P.instantiate=function(t,n){var r=this,i=A[t];return i?(delete A[t],i):new Promise((function(i,o){var u=P.createScript(t);u.addEventListener("error",(function(){o(Error(e(3,"Error loading "+t+(n?" from "+n:""))))})),u.addEventListener("load",(function(){if(document.head.removeChild(u),W===t)o(T);else{var e=r.getRegister();e&&e[0]===I&&delete A[C],i(e)}})),document.head.appendChild(u)}))},P.resolve=function(n,r){return s(this[O],t(n,r=r||p)||n,r)||function(t,n){throw Error(e(8,"Unable to resolve bare specifier '"+t+(n?"' from "+n:"'")))}(n,r)};var N=Promise.resolve({imports:{},scopes:{},depcache:{}}),J=y;P.prepareImport=function(e){(J||e)&&(h(),J=!1);var t=this;return N.then((function(e){t[O]=e}))},y&&(h(),window.addEventListener("DOMContentLoaded",h));const $=P.instantiate;P.instantiate=function(e,t){var n=this[O].depcache[e];if(n)for(var r=0;n.length>r;r++)d(this,this.resolve(n[r],e),e);return $.call(this,e,t)},g&&"function"==typeof importScripts&&(P.instantiate=function(e){var t=this;return Promise.resolve().then((function(){return importScripts(e),t.getRegister()}))}),function(e){function t(t){return!e.hasOwnProperty(t)||!isNaN(t)&&e.length>t||a&&e[t]&&"undefined"!=typeof window&&e[t].parent===window}var n,r,i,o=e.System.constructor.prototype,u=o.import;o.import=function(o,c){return function(){for(var o in n=r=void 0,e)t(o)||(n?r||(r=o):n=o,i=o)}(),u.call(this,o,c)};var c=[[],function(){return{}}],s=o.getRegister;o.getRegister=function(){var o=s.call(this);if(o)return o;var u,a=function(){var o,u=0;for(var c in e)if(!t(c)){if(0===u&&c!==n||1===u&&c!==r)return c;u++,o=c}if(o!==i)return o}();if(!a)return c;try{u=e[a]}catch(f){return c}return[[],function(e){return{execute:function(){e({default:u,__useDefault:!0})}}}]};var a="undefined"!=typeof navigator&&-1!==navigator.userAgent.indexOf("Trident")}("undefined"!=typeof self?self:global),function(t){var n=t.System.constructor.prototype,r=n.instantiate;n.shouldFetch=function(e){var t=e.split("?")[0].split("#")[0];return t.slice(t.lastIndexOf(".")).match(/\.(css|html|json|wasm)$/)},n.fetch=function(e){return fetch(e)},n.instantiate=function(t,n){var i=this;return this.shouldFetch(t)?this.fetch(t).then((function(r){if(!r.ok)throw Error(e(7,r.status+" "+r.statusText+", loading "+t+(n?" from "+n:"")));var o=r.headers.get("content-type");if(!o)throw Error(e(4,'Missing header "Content-Type", loading '+t+(n?" from "+n:"")));if(o.match(/^(text|application)\/(x-)?javascript(;|$)/))return r.text().then((function(e){return(0,eval)(e),i.getRegister()}));if(o.match(/^application\/json(;|$)/))return r.text().then((function(e){return[[],function(t){return{execute:function(){t("default",JSON.parse(e))}}}]}));if(o.match(/^text\/css(;|$)/))return r.text().then((function(e){return[[],function(t){return{execute:function(){var n=new CSSStyleSheet;n.replaceSync(e),t("default",n)}}}]}));if(o.match(/^application\/wasm(;|$)/))return(WebAssembly.compileStreaming?WebAssembly.compileStreaming(r):r.arrayBuffer().then(WebAssembly.compile)).then((function(e){var t=[],n=[],r={};return WebAssembly.Module.imports&&WebAssembly.Module.imports(e).forEach((function(e){var i=e.module;-1===t.indexOf(i)&&(t.push(i),n.push((function(e){r[i]=e})))})),[t,function(t){return{setters:n,execute:function(){return WebAssembly.instantiate(e,r).then((function(e){t(e.exports)}))}}}]}));throw Error(e(4,'Unknown module type "'+o+'"'))})):r.apply(this,arguments)}}("undefined"!=typeof self?self:global);var k="undefined"!=typeof Symbol&&Symbol.toStringTag;P.get=function(e){var t=this[j][e];if(t&&null===t.e&&!t.E)return t.er?null:t.n},P.set=function(t,n){try{new URL(t)}catch(u){console.warn(Error(e("W3",'"'+t+'" is not a valid URL to set in the module registry')))}var r;k&&"Module"===n[k]?r=n:(r=Object.assign(Object.create(null),n),k&&Object.defineProperty(r,k,{value:"Module"}));var i=Promise.resolve(r),o=this[j][t]||(this[j][t]={id:t,i:[],h:!1,d:[],e:null,er:void 0,E:void 0});return!o.e&&!o.E&&(Object.assign(o,{n:r,I:void 0,L:void 0,C:i}),r)},P.has=function(e){return!!this[j][e]},P.delete=function(e){var t=this[j],n=t[e];if(!n||null!==n.e||n.E)return!1;var r=n.i;return n.d&&n.d.forEach((function(e){var t=e.i.indexOf(n);-1!==t&&e.i.splice(t,1)})),delete t[e],function(){var n=t[e];if(!n||!r||null!==n.e||n.E)return!1;r.forEach((function(e){n.i.push(e),e(n.n)})),r=null}};var U="undefined"!=typeof Symbol&&Symbol.iterator;P.entries=function(){var e,t,n=this,r=Object.keys(n[j]),i=0,o={next:function(){for(;void 0!==(t=r[i++])&&void 0===(e=n.get(t)););return{done:void 0===t,value:void 0!==t&&[t,e]}}};return o[U]=function(){return this},o}}();
 //# sourceMappingURL=system.min.js.map

package.json

 {
   "name": "systemjs",
-  "version": "6.4.0",
+  "version": "6.4.1",
   "main": "dist/system-node.cjs",
@@ -5,0 +5,0 @@ "exports": {

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

449220

increased by0.22%

Lines of code

7949

increased by0.25%

Worsened metrics

Number of package files

35

decreased by-2.78%

No dependency changes