update example for 2.2

Author: yyx990803

Diff for: example/App.vue

@@ -10,7 +10,7 @@
 </template>
 
 <script lang="ts">
-import Vue = require('vue')
+import Vue from 'vue'
 import Component from '../lib/index'
 
 @Component({

Diff for: example/example.ts

@@ -1,4 +1,4 @@
-import Vue = require('vue')
+import Vue from 'vue'
 import App from './App.vue'
 
 // mount

Diff for: example/sfc.d.ts

@@ -1,4 +1,4 @@
 declare module "*.vue" {
-  import Vue = require('vue')
+  import Vue from 'vue'
   export default typeof Vue
 }

Diff for: example/tsconfig.json

@@ -13,7 +13,8 @@
     "noImplicitThis": true,
     "strictNullChecks": true,
     "removeComments": true,
-    "suppressImplicitAnyIndexErrors": true
+    "suppressImplicitAnyIndexErrors": true,
+    "allowSyntheticDefaultImports": true
   },
   "include": [
     "./**/*.ts"