fix(types): export ComponentOptionsMixin (#1361)

The newly introduced `ComponentOptionsMixin` was not re-exported.

diff --git a/packages/runtime-core/src/index.ts b/packages/runtime-core/src/index.ts
index ed929a027c2c0b9af401537f31dba0f761da2056..86c1986941f5afd2f32b63bc110d807e10107e4c 100644 (file)
--- a/packages/runtime-core/src/index.ts
+++ b/packages/runtime-core/src/index.ts
@@ -159,6 +159,7 @@ export {
 } from './component'
 export {
   ComponentOptions,
+  ComponentOptionsMixin,
   ComponentOptionsWithoutProps,
   ComponentOptionsWithObjectProps,
   ComponentOptionsWithArrayProps,