From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Mon, 29 Mar 2021 17:07:59 +0000 (+0200)
Subject: fix: use assign instead of spread
X-Git-Tag: v2.0.0-alpha.8~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b2bb5ba4faf52c41479a7d77490b85016b853229;p=thirdparty%2Fvuejs%2Fpinia.git

fix: use assign instead of spread

Support old browsers like Edge 17 or Firefox 52
---

diff --git a/src/store.ts b/src/store.ts
index 13fa213b..4b6a2a4a 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -42,6 +42,8 @@ function innerPatch<T extends StateTree>(
   return target
 }
 
+const { assign } = Object
+
 /**
  * Create an object of computed properties referring to
  *
@@ -206,21 +208,21 @@ function buildStoreToUse<
   }
 
   const extensions = pinia._p.reduce(
-    (extended, extender) => ({
-      ...extended,
-      ...extender(),
-    }),
+    (extended, extender) => assign({}, extended, extender()),
     {} as PiniaCustomProperties
   )
 
-  const store: Store<Id, S, G, A> = reactive({
-    ...extensions,
-    ...partialStore,
-    // using this means no new properties can be added as state
-    ...computedFromState(pinia.state, $id),
-    ...computedGetters,
-    ...wrappedActions,
-  }) as Store<Id, S, G, A>
+  const store: Store<Id, S, G, A> = reactive(
+    assign(
+      {},
+      extensions,
+      partialStore,
+      // using this means no new properties can be added as state
+      computedFromState(pinia.state, $id),
+      computedGetters,
+      wrappedActions
+    )
+  ) as Store<Id, S, G, A>
 
   // use this instead of a computed with setter to be able to create it anywhere
   // without linking the computed lifespan to wherever the store is first