Use @babel/polyfill for IE11 testing, drop polyfill.io

blob/karma.conf.js

@@ -26,7 +26,8 @@ module.exports = function(config) {
     // list of files / patterns to load in the browser
     files: [
       // polyfill service supporting IE11 missing features
-      "https://cdn.polyfill.io/v2/polyfill.min.js?features=Promise,String.prototype.startsWith,String.prototype.endsWith,String.prototype.repeat,String.prototype.includes",
+      // Promise,String.prototype.startsWith,String.prototype.endsWith,String.prototype.repeat,String.prototype.includes&flags=always
+      "./node_modules/@babel/polyfill/dist/polyfill.js",
       "dist-test/index.browser.js"
     ],
 

blob/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@azure/storage-blob",
-  "version": "10.2.0-preview",
+  "version": "10.3.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -85,6 +85,16 @@
       "integrity": "sha512-UNTmQ5cSLDeBGBl+s7JeowkqIHgmFAGBnLDdIzFmUNSuS5JF0XBcN59jsh/vJO/YjfsBqMxhMjoFGmNExmf0FA==",
       "dev": true
     },
+    "@babel/polyfill": {
+      "version": "7.2.5",
+      "resolved": "https://registry.npmjs.org/@babel/polyfill/-/polyfill-7.2.5.tgz",
+      "integrity": "sha512-8Y/t3MWThtMLYr0YNC/Q76tqN1w30+b0uQMeFUYauG2UGTR19zyUtFrAzT23zNtBxPp+LbE5E/nwV/q/r3y6ug==",
+      "dev": true,
+      "requires": {
+        "core-js": "^2.5.7",
+        "regenerator-runtime": "^0.12.0"
+      }
+    },
     "@babel/template": {
       "version": "7.2.2",
       "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.2.2.tgz",
@@ -5992,6 +6002,12 @@
         "strip-indent": "^1.0.1"
       }
     },
+    "regenerator-runtime": {
+      "version": "0.12.1",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.12.1.tgz",
+      "integrity": "sha512-odxIc1/vDlo4iZcfXqRYFj0vpXFNoGdKMAUieAlFYO6m/nl5e9KR/beGf41z4a1FI+aQgtjhuaSlDxQ0hmkrHg==",
+      "dev": true
+    },
     "regex-cache": {
       "version": "0.4.4",
       "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",

blob/package.json

@@ -22,6 +22,7 @@
     "tslib": "^1.9.3"
   },
   "devDependencies": {
+    "@babel/polyfill": "^7.2.5",
     "@types/mocha": "^5.2.5",
     "@types/node": "^10.12.3",
     "assert": "^1.4.1",
@@ -92,4 +93,4 @@
   },
   "homepage": "https://github.com/Azure/azure-storage-js#readme",
   "sideEffects": false
-}
+}