feat: add dispatch type definition (#2219)

dvajs · Nov 4, 2019 · c222a81 · c222a81
1 parent bc64c64
commit c222a81
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/packages/dva/index.d.ts b/packages/dva/index.d.ts
@@ -1,5 +1,6 @@
 import {
   Reducer,
+  Action,
   AnyAction,
   ReducersMapObject,
   Dispatch,
@@ -54,6 +55,10 @@ export interface EffectsMapObject {
   [key: string]: Effect | EffectWithType,
 }
 
+export interface Dispatch<A extends Action = AnyAction> {
+  <T extends A>(action: T): Promise<any> | T;
+}
+
 export interface SubscriptionAPI {
   history: History,
   dispatch: Dispatch<any>,