feat(parser): parse typescript 3.7 shipped proposals

nuxt-modules · Nov 17, 2019 · a69a8fb · a69a8fb
1 parent f6ce90b
commit a69a8fb
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/src/helpers/components.js b/src/helpers/components.js
@@ -20,6 +20,8 @@ exports.extractComponentOptions = (path) => {
     const parsed = parser.parse(script, {
       sourceType: 'module',
       plugins: [
+        'nullishCoalescingOperator',
+        'optionalChaining',
         'classProperties',
         'decorators-legacy',
         'dynamicImport',

diff --git a/test/fixture/typescript/pages/index.vue b/test/fixture/typescript/pages/index.vue
@@ -7,6 +7,8 @@
 <script lang="ts">
 import { Component, Vue } from 'vue-property-decorator'
 
+const doSomething = async  (): Promise<any> => {}
+
 @Component({
   nuxtI18n: {
     paths: {
@@ -20,8 +22,13 @@ import { Component, Vue } from 'vue-property-decorator'
   }
 })
 export default class Home extends Vue {
+  pages: Array<any> = []
+
   async mounted() {
     await (this as any).$message.info('This is a normal message')
+
+    const result = await doSomething()
+    this.pages = result.data?.pages ?? []
   }
 }
 </script>