6.1.4

CHANGELOG.md

@@ -1,4 +1,8 @@
-SystemJS 6.3.1 (2019/10/06)
+SystemJS 6.1.4 (2019/10/12)
+* Fix IE global detection to ignore IFrames (https://github.com/systemjs/systemjs/pull/2035, @kduret)
+* Remove stray console.log (https://github.com/systemjs/systemjs/pull/2046, @joeldenning)
+
+SystemJS 6.1.3 (2019/10/06)
 * Fix relative resolution of LHS URLs in import maps (https://github.com/systemjs/systemjs/pull/2039)
 * Fix named register extra to extend rather than reinstantiate the SystemJS instance (https://github.com/systemjs/systemjs/pull/2042)
 * Update extras to extend the global System instance explicitly (https://github.com/systemjs/systemjs/pull/2043)

dist/extras/global.js

@@ -5,6 +5,7 @@
  */
 (function (global) {
   const systemJSPrototype = global.System.constructor.prototype;
+  const isIE = navigator.userAgent.indexOf('Trident') !== -1;
 
   // safari unpredictably lists some new globals first or second in object order
   let firstGlobalProp, secondGlobalProp, lastGlobalProp;
@@ -13,7 +14,11 @@
     let lastProp;
     for (let p in global) {
       // do not check frames cause it could be removed during import
-      if (!global.hasOwnProperty(p) || (!isNaN(p) && p < global.length))
+      if (
+        !global.hasOwnProperty(p)
+        || (!isNaN(p) && p < global.length)
+        || (isIE && global[p] && global[p].parent === window)
+      )
         continue;
       if (cnt === 0 && p !== firstGlobalProp || cnt === 1 && p !== secondGlobalProp)
         return p;
@@ -30,7 +35,11 @@
     firstGlobalProp = secondGlobalProp = undefined;
     for (let p in global) {
       // do not check frames cause it could be removed during import
-      if (!global.hasOwnProperty(p) || (!isNaN(p) && p < global.length))
+      if (
+        !global.hasOwnProperty(p)
+        || (!isNaN(p) && p < global.length)
+        || (isIE && global[p] && global[p].parent === window)
+      )
         continue;
       if (!firstGlobalProp)
         firstGlobalProp = p;
@@ -54,15 +63,15 @@
     const lastRegister = getRegister.call(this);
     if (lastRegister)
       return lastRegister;
-    
+
     // no registration -> attempt a global detection as difference from snapshot
     // when multiple globals, we take the global value to be the last defined new global object property
     // for performance, this will not support multi-version / global collisions as previous SystemJS versions did
     // note in Edge, deleting and re-adding a global does not change its ordering
     const globalProp = getGlobalProp();
     if (!globalProp)
       return emptyInstantiation;
-    
+
     let globalExport;
     try {
       globalExport = global[globalProp];

dist/s.js

@@ -1,5 +1,5 @@
 /*
-* SJS 6.1.3
+* SJS 6.1.4
 * Minimal SystemJS Build
 */
 (function () {
@@ -377,7 +377,6 @@
     }
   }
 
-  console.log('instance');
   envGlobal.System = new SystemJS();
 
   /*