[improvement] enable tsx type checking for functional component (#2764)

2019-02-16 21:58:10 +08:00
parent 2ad525c45d
commit af0fb98c9e
3 changed files with 20 additions and 14 deletions
@@ -21,7 +21,7 @@ const inheritKey = [
 const mapInheritKey: ObjectIndex = { nativeOn: 'on' };

 // inherit partial context, map nativeOn to on
-export function inherit(context: Context, inheritListeners: boolean): InheritContext {
+export function inherit(context: Context, inheritListeners?: boolean): InheritContext {
  const result = inheritKey.reduce(
    (obj, key) => {
      if (context.data[key]) {