From 32fa330739051a1e620bf62bbf0a3457fb5d9289 Mon Sep 17 00:00:00 2001
From: Muhammad Ahsan Ayaz <ahsan.ubitian@gmail.com>
Date: Wed, 2 Dec 2020 01:33:57 +0100
Subject: [PATCH] feat(support-ie11): make necessary changes to have the app
 run on ie11

---
 package-lock.json              | 12 +++++++++++-
 package.json                   |  2 ++
 projects/demo/.browserslistrc  |  2 +-
 projects/demo/src/polyfills.ts |  7 +++----
 tsconfig.json                  |  4 ++--
 5 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 93b7402..cce3820 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5044,6 +5044,11 @@
         }
       }
     },
+    "classlist.js": {
+      "version": "1.1.20150312",
+      "resolved": "https://registry.npmjs.org/classlist.js/-/classlist.js-1.1.20150312.tgz",
+      "integrity": "sha1-HXCEL3Ai8I2awIbOaeWyUPLFd4k="
+    },
     "clean-stack": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/clean-stack/-/clean-stack-2.2.0.tgz",
@@ -18024,6 +18029,11 @@
         "defaults": "^1.0.3"
       }
     },
+    "web-animations-js": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/web-animations-js/-/web-animations-js-2.3.2.tgz",
+      "integrity": "sha512-TOMFWtQdxzjWp8qx4DAraTWTsdhxVSiWa6NkPFSaPtZ1diKUxTn4yTix73A1euG1WbSOMMPcY51cnjTIHrGtDA=="
+    },
     "webdriver-js-extender": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/webdriver-js-extender/-/webdriver-js-extender-2.1.0.tgz",
@@ -19345,4 +19355,4 @@
       "integrity": "sha512-LXVLVEq0NNOqK/fLJo3d0kfzd4sxwn2/h67/02pjCjfKDxgx1i9QqpvtHD8CrBnSSwMw5+dy11O7FRX5mkO7Cg=="
     }
   }
-}
\ No newline at end of file
+}
diff --git a/package.json b/package.json
index 4b6a295..dcd6367 100644
--- a/package.json
+++ b/package.json
@@ -65,11 +65,13 @@
     "@angular/platform-server": "~11.0.2",
     "@angular/router": "~11.0.2",
     "@nguniversal/express-engine": "^10.0.2",
+    "classlist.js": "^1.1.20150312",
     "conventional-changelog-cli": "^2.1.1",
     "express": "^4.15.2",
     "ngx-device-detector": "^2.0.1",
     "rxjs": "~6.5.5",
     "tslib": "^2.0.0",
+    "web-animations-js": "^2.3.2",
     "zone.js": "~0.10.3"
   },
   "devDependencies": {
diff --git a/projects/demo/.browserslistrc b/projects/demo/.browserslistrc
index 0ccadaf..d5ef9ab 100644
--- a/projects/demo/.browserslistrc
+++ b/projects/demo/.browserslistrc
@@ -15,4 +15,4 @@ last 2 Safari major versions
 last 2 iOS major versions
 Firefox ESR
 not IE 9-10 # Angular support for IE 9-10 has been deprecated and will be removed as of Angular v11. To opt-in, remove the 'not' prefix on this line.
-not IE 11 # Angular supports IE 11 only as an opt-in. To opt-in, remove the 'not' prefix on this line.
+IE 11 # Angular supports IE 11 only as an opt-in. To opt-in, remove the 'not' prefix on this line.
diff --git a/projects/demo/src/polyfills.ts b/projects/demo/src/polyfills.ts
index 03711e5..39755f9 100644
--- a/projects/demo/src/polyfills.ts
+++ b/projects/demo/src/polyfills.ts
@@ -19,14 +19,14 @@
  */
 
 /** IE10 and IE11 requires the following for NgClass support on SVG elements */
-// import 'classlist.js';  // Run `npm install --save classlist.js`.
+import 'classlist.js'; // Run `npm install --save classlist.js`.
 
 /**
  * Web Animations `@angular/platform-browser/animations`
  * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
  * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
  */
-// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+import 'web-animations-js'; // Run `npm install --save web-animations-js`.
 
 /**
  * By default, zone.js will patch all possible macroTask and DomEvents
@@ -55,8 +55,7 @@
 /***************************************************************************************************
  * Zone JS is required by default for Angular itself.
  */
-import 'zone.js/dist/zone';  // Included with Angular CLI.
-
+import 'zone.js/dist/zone'; // Included with Angular CLI.
 
 /***************************************************************************************************
  * APPLICATION IMPORTS
diff --git a/tsconfig.json b/tsconfig.json
index ef51c42..d418a29 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -9,7 +9,7 @@
     "experimentalDecorators": true,
     "moduleResolution": "node",
     "importHelpers": true,
-    "target": "es2015",
+    "target": "es5",
     "module": "es2020",
     "lib": [
       "es2018",
@@ -22,4 +22,4 @@
       ]
     }
   }
-}
\ No newline at end of file
+}