types: improve ref typing (#8182)

2021-02-19 20:58:02 +08:00
parent 7daca89102
commit 9ad0eafae0
9 changed files with 31 additions and 20 deletions
@@ -1,5 +1,5 @@
 import { ref, watch, onMounted } from 'vue';
-import { createNamespace } from '../utils';
+import { ComponentInstance, createNamespace } from '../utils';
 import Swipe from '../swipe';

 const [createComponent, bem] = createNamespace('tabs');
@@ -27,7 +27,7 @@ export default createComponent({
  emits: ['change'],

  setup(props, { emit, slots }) {
-    const swipeRef = ref();
+    const swipeRef = ref<ComponentInstance>();

    const onChange = (index: number) => {
      emit('change', index);