diff --git a/loader.js b/loader.js
deleted file mode 100644
index fbea66132..000000000
--- a/loader.js
+++ /dev/null
@@ -1,13 +0,0 @@
-function loader() {
-  return `
-    <script>
-      export default {
-        render() {
-          return null;
-        }
-      }
-    </script>
-  `;
-}
-
-module.exports = loader;
diff --git a/site/typings/index.d.ts b/site/typings/index.d.ts
deleted file mode 100644
index 7592af772..000000000
--- a/site/typings/index.d.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-declare module '*.json' {
-  const value: any;
-  export const version: string;
-  export default value;
-}
diff --git a/tsconfig.json b/tsconfig.json
index d9d72d66c..a5e9660f3 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -22,7 +22,8 @@
     "skipLibCheck": true,
     "allowJs": true,
     "importsNotUsedAsValues": "preserve",
-    "stripInternal": true
+    "stripInternal": true,
+    "resolveJsonModule": true
   },
   "exclude": [
     "node_modules",
diff --git a/typings/custom-typings.d.ts b/typings/custom-typings.d.ts
deleted file mode 100644
index 7592af772..000000000
--- a/typings/custom-typings.d.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-declare module '*.json' {
-  const value: any;
-  export const version: string;
-  export default value;
-}
diff --git a/typings/index.d.ts b/typings/index.d.ts
deleted file mode 100644
index a56d9a612..000000000
--- a/typings/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-// eslint-disable-next-line @typescript-eslint/triple-slash-reference
-/// <reference path="custom-typings.d.ts" />
diff --git a/typings/vue-tsx-shim.d.ts b/typings/vue-tsx-shim.d.ts
deleted file mode 100644
index 573b6c144..000000000
--- a/typings/vue-tsx-shim.d.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-import 'vue';
-
-type EventHandler = (...args: any[]) => void;
-
-declare module 'vue' {
-  interface ComponentCustomProps {
-    role?: string;
-    tabindex?: number | string;
-    // should be removed after Vue supported component events typing
-    // see: https://github.com/vuejs/vue-next/issues/1553
-    //      https://github.com/vuejs/vue-next/issues/3029
-    // onBlur?: EventHandler;
-    // onOpen?: EventHandler;
-    // onEdit?: EventHandler;
-    // onLoad?: EventHandler;
-    // onClose?: EventHandler;
-    // onFocus?: EventHandler;
-    // onInput?: EventHandler;
-    // onClick?: EventHandler;
-    // onPress?: EventHandler;
-    // onCancel?: EventHandler;
-    // onChange?: EventHandler;
-    // onDelete?: EventHandler;
-    // onScroll?: EventHandler;
-    // onSubmit?: EventHandler;
-    // onSelect?: EventHandler;
-    // onConfirm?: EventHandler;
-    // onPreview?: EventHandler;
-    // onKeypress?: EventHandler;
-    // onTouchend?: EventHandler;
-    // onTouchmove?: EventHandler;
-    // onTouchstart?: EventHandler;
-    // onTouchcancel?: EventHandler;
-    // onMouseenter?: EventHandler;
-    // onMouseleave?: EventHandler;
-    // onMousemove?: EventHandler;
-    // onKeydown?: EventHandler;
-    // onKeyup?: EventHandler;
-    // onDeselect?: EventHandler;
-    // onClear?: EventHandler;
-  }
-}