diff --git a/.gitignore b/.gitignore
index 1b71f90..69fb743 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,7 @@ speed-measure-plugin.json
 .history/*
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage
diff --git a/angular.json b/angular.json
index e349217..8298e73 100644
--- a/angular.json
+++ b/angular.json
@@ -27,18 +27,6 @@
             "tsConfig": "projects/mat-file-upload/tsconfig.spec.json",
             "karmaConfig": "projects/mat-file-upload/karma.conf.js"
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "projects/mat-file-upload/tsconfig.lib.json",
-              "projects/mat-file-upload/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     },
@@ -135,18 +123,6 @@
               "projects/demo/src/assets"
             ]
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "projects/demo/tsconfig.app.json",
-              "projects/demo/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     },
@@ -166,15 +142,6 @@
               "devServerTarget": "demo:serve:production"
             }
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": "projects/demo-e2e/tsconfig.e2e.json",
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     }
diff --git a/projects/demo/src/polyfills.ts b/projects/demo/src/polyfills.ts
index 9a6fac3..be9bc8a 100644
--- a/projects/demo/src/polyfills.ts
+++ b/projects/demo/src/polyfills.ts
@@ -18,16 +18,6 @@
  * BROWSER POLYFILLS
  */
 
-/** IE10 and IE11 requires the following for NgClass support on SVG elements */
-// 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`.
-
 /**
  * By default, zone.js will patch all possible macroTask and DomEvents
  * user can disable parts of macroTask/DomEvents patch by setting following flags
diff --git a/projects/demo/src/test.ts b/projects/demo/src/test.ts
index a8eade7..08acb9b 100644
--- a/projects/demo/src/test.ts
+++ b/projects/demo/src/test.ts
@@ -13,7 +13,9 @@ declare const require: any
 // First, initialize the Angular testing environment.
 getTestBed().initTestEnvironment(
   BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting()
+  platformBrowserDynamicTesting(), {
+    teardown: { destroyAfterEach: false }
+}
 )
 // Then we find all the tests.
 const context = require.context('./', true, /\.spec\.ts$/)
diff --git a/projects/mat-file-upload/src/test.ts b/projects/mat-file-upload/src/test.ts
index 89c1d55..18c8875 100644
--- a/projects/mat-file-upload/src/test.ts
+++ b/projects/mat-file-upload/src/test.ts
@@ -14,7 +14,9 @@ declare const require: any;
 // First, initialize the Angular testing environment.
 getTestBed().initTestEnvironment(
   BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting()
+  platformBrowserDynamicTesting(), {
+    teardown: { destroyAfterEach: false }
+}
 );
 // Then we find all the tests.
 const context = require.context('./', true, /\.spec\.ts$/);
diff --git a/projects/mat-file-upload/tsconfig.lib.prod.json b/projects/mat-file-upload/tsconfig.lib.prod.json
index 2617a83..6330633 100644
--- a/projects/mat-file-upload/tsconfig.lib.prod.json
+++ b/projects/mat-file-upload/tsconfig.lib.prod.json
@@ -4,6 +4,6 @@
     "declarationMap": false
   },
   "angularCompilerOptions": {
-    "enableIvy": false
+    "compilationMode": "partial"
   }
 }
\ No newline at end of file