fix: 'new-vue-to-create-app' fails to convert 'new vue () 'with no arguments

Author: ygj6

transformations/__tests__/new-vue-to-create-app.spec.ts

@@ -9,6 +9,14 @@ defineInlineTest(
   'transform `new Vue()` to createApp()'
 )
 
+defineInlineTest(
+  transform,
+  {},
+  `new Vue()`,
+  `Vue.createApp()`,
+  'transform `new Vue()` to createApp() with no arguments'
+)
+
 defineInlineTest(
   transform,
   {},

transformations/new-vue-to-create-app.ts

@@ -31,10 +31,10 @@ export const transformAST: ASTTransformation<Params | void> = (
 
   // new Vue() -> Vue.createApp()
   newVue.replaceWith(({ node }) => {
-    const rootProps = node.arguments[0]
+    const rootProps = node.arguments
     return j.callExpression(
       j.memberExpression(j.identifier('Vue'), j.identifier('createApp')),
-      [rootProps]
+      rootProps
     )
   })