fix(types): fix using tuple type as EmitsOptions (#2160)

fix #2159
2020-09-22 23:05:37 +09:00
parent 6aa2256913
commit 5dbd6b36a0
2 changed files with 11 additions and 2 deletions
--- a/test-dts/functionalComponent.test-d.tsx
+++ b/test-dts/functionalComponent.test-d.tsx
@@ -63,3 +63,12 @@ const Baz: FunctionalComponent<{}, string[]> = (props, { emit }) => {
 }

 expectType<Component>(Baz)
+
+const Qux: FunctionalComponent<{}, ['foo', 'bar']> = (props, { emit }) => {
+  emit('foo')
+  emit('foo', 1, 2)
+  emit('bar')
+  emit('bar', 1, 2)
+}
+
+expectType<Component>(Qux)