fix(types): unwrap refs on public instance data (#3319)

fix #3315
2021-03-26 05:30:10 +08:00
parent 44166b43d9
commit 2b588cf1bc
4 changed files with 9 additions and 5 deletions
--- a/test-dts/defineComponent.test-d.tsx
+++ b/test-dts/defineComponent.test-d.tsx
@@ -379,7 +379,8 @@ describe('type inference w/ options API', () => {
      // here in data() - somehow that would mess up the inference
      expectType<number | undefined>(this.a)
      return {
-        c: this.a || 123
+        c: this.a || 123,
+        someRef: ref(0)
      }
    },
    computed: {
@@ -418,6 +419,7 @@ describe('type inference w/ options API', () => {
      expectType<number>(this.d)
      // computed get/set
      expectType<number>(this.e)
+      expectType<number>(this.someRef)
    },
    methods: {
      doSomething() {