diff --git a/demo-shell/src/tsconfig.app.json b/demo-shell/src/tsconfig.app.json
index a81136fa1f..2cbf8b3b7f 100644
--- a/demo-shell/src/tsconfig.app.json
+++ b/demo-shell/src/tsconfig.app.json
@@ -6,6 +6,9 @@
     "baseUrl": ".",
     "types": [],
     "paths": {
+      "@alfresco/adf-extensions": [
+        "../../lib/extensions"
+      ],
       "@alfresco/adf-core": [
         "../../lib/core"
       ],
diff --git a/demo-shell/src/tsconfig.dev.json b/demo-shell/src/tsconfig.dev.json
index a2eddad3e8..e366bcde70 100644
--- a/demo-shell/src/tsconfig.dev.json
+++ b/demo-shell/src/tsconfig.dev.json
@@ -17,6 +17,9 @@
       "@angular/*": [
         "../../node_modules/@angular/*"
       ],
+      "@alfresco/adf-extensions": [
+        "../../lib/extensions"
+      ],
       "@alfresco/adf-core": [
         "../../lib/core"
       ],
diff --git a/demo-shell/tsconfig.json b/demo-shell/tsconfig.json
index 1ca54c2643..f18fbd25c0 100644
--- a/demo-shell/tsconfig.json
+++ b/demo-shell/tsconfig.json
@@ -16,7 +16,7 @@
       "node_modules/@types"
     ],
     "lib": [
-      "es2016",
+      "es2018",
       "dom"
     ]
   },
diff --git a/lib/extensions/index.ts b/lib/extensions/index.ts
new file mode 100644
index 0000000000..7930436002
--- /dev/null
+++ b/lib/extensions/index.ts
@@ -0,0 +1,18 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export * from './src/public_api';
diff --git a/tsconfig.json b/tsconfig.json
index 748a3768a4..ba46113e45 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -16,7 +16,7 @@
       "node_modules/@types"
     ],
     "lib": [
-      "es2017",
+      "es2018",
       "dom"
     ]
   },