Change callback type

Shougo · Sep 17, 2023 · 81fa31e · 81fa31e
1 parent c57850e
commit 81fa31e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/denops/dpp/types.ts b/denops/dpp/types.ts
@@ -55,7 +55,7 @@ export type ActionArguments<Params extends BaseActionParams> = {
 
 export type ActionCallback<Params extends BaseExtParams> = (
   args: ActionArguments<Params>,
-) => unknown;
+) => undefined | unknown;
 
 export type Actions<Params extends BaseActionParams> = Record<
   ActionName,