From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Tue, 27 Apr 2021 08:46:52 +0000 (+0200)
Subject: feat(plugins): allow void return
X-Git-Tag: v2.0.0-alpha.14~45
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=5ef71407764384bef13a4f46fd001beade387d24;p=thirdparty%2Fvuejs%2Fpinia.git

feat(plugins): allow void return
---

diff --git a/src/index.ts b/src/index.ts
index 101dc7d4..39289f6e 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -8,6 +8,9 @@ export { defineStore } from './store'
 export {
   StateTree,
   Store,
+  GenericStore,
+  GenericStoreDefinition,
+  StoreDefinition,
   StoreWithGetters,
   StoreWithActions,
   StoreWithState,
diff --git a/src/rootStore.ts b/src/rootStore.ts
index a5874343..811b2002 100644
--- a/src/rootStore.ts
+++ b/src/rootStore.ts
@@ -60,7 +60,10 @@ export const getClientApp = () => clientApp
  * Plugin to extend every store
  */
 export interface PiniaStorePlugin {
-  (context: { app: App; store: GenericStore }): Partial<PiniaCustomProperties>
+  (context: {
+    app: App
+    store: GenericStore
+  }): Partial<PiniaCustomProperties> | void
 }
 
 /**
diff --git a/test-dts/plugins.test-d.ts b/test-dts/plugins.test-d.ts
new file mode 100644
index 00000000..c1d542e2
--- /dev/null
+++ b/test-dts/plugins.test-d.ts
@@ -0,0 +1,26 @@
+import {
+  defineStore,
+  expectType,
+  mapStores,
+  createPinia,
+  GenericStore,
+} from '.'
+
+const useCounter = defineStore({
+  id: 'counter',
+  state: () => ({ n: 0 }),
+})
+
+type CounterStore = ReturnType<typeof useCounter>
+
+const computedStores = mapStores(useCounter)
+
+expectType<{
+  counterStore: () => CounterStore
+}>(computedStores)
+
+const pinia = createPinia()
+
+pinia.use(({ store }) => {
+  expectType<GenericStore>(store)
+})