fix(types): ref value type unwrapping should happen at creation time

2020-02-25 19:44:06 -05:00
parent 711d16cc65
commit d4c6957e2d
4 changed files with 21 additions and 5 deletions
--- a/test-dts/watch.test-d.ts
+++ b/test-dts/watch.test-d.ts
@@ -52,3 +52,13 @@ watch(
  },
  { immediate: true }
 )
+
+// should provide correct ref.value inner type to callbacks
+const nestedRefSource = ref({
+  foo: ref(1)
+})
+
+watch(nestedRefSource, (v, ov) => {
+  expectType<{ foo: number }>(v)
+  expectType<{ foo: number }>(ov)
+})