fix: bus usage changes new Vue() to createapp (#65)

Author: Adolph-WSY

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

@@ -9,13 +9,14 @@ defineInlineTest(
   'transform `new Vue()` to createApp()'
 )
 
-defineInlineTest(
-  transform,
-  {},
-  `new Vue()`,
-  `Vue.createApp()`,
-  'transform `new Vue()` to createApp() with no arguments'
-)
+// Vue.prototype.$baseEventBus = new Vue() will be transform to Vue.prototype.$baseEventBus = new createApp()
+// defineInlineTest(
+//   transform,
+//   {},
+//   `new Vue()`,
+//   `Vue.createApp()`,
+//   'transform `new Vue()` to createApp() with no arguments'
+// )
 
 defineInlineTest(
   transform,
@@ -83,3 +84,11 @@ defineInlineTest(
   'transform `new MyComponent` with `el` prop'
 )
 
+defineInlineTest(
+  transform,
+  {},
+  `Vue.prototype.$baseEventBus = new Vue()`,
+  `Vue.prototype.$baseEventBus = new Vue()`,
+  'mitt and tiny-emitter are recommended in vue-next'
+)
+

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

@@ -22,12 +22,16 @@ export const transformAST: ASTTransformation<Params | void> = (
   const { j, root } = context
   const { includeMaybeComponents = true } = params
 
-  const newVue = root.find(j.NewExpression, {
-    callee: {
-      type: 'Identifier',
-      name: 'Vue'
-    }
-  })
+  const newVue = root
+    .find(j.NewExpression, {
+      callee: {
+        type: 'Identifier',
+        name: 'Vue'
+      }
+    })
+    .filter(({ node }) => {
+      return node.arguments.length > 0
+    })
 
   // new Vue() -> Vue.createApp()
   newVue.replaceWith(({ node }) => {

transformations/router/router-update-addRoute.ts

@@ -3,7 +3,6 @@ import type { ASTTransformation } from '../../src/wrapAstTransformation'
 
 // addRoute() addRoutes()-> forEach addRoute
 export const transformAST: ASTTransformation = context => {
-  
   const { root, j } = context
   const addRouteExpression = root.find(j.CallExpression, {
     callee: {