fix: throw error

Author: temper357

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ice/store",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "基于 React Hooks 的数据流方案",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",

src/store.ts

@@ -83,7 +83,7 @@ export default class Store {
       } catch (e) {
         wrapper.error = e;
         afterExec();
-        throw new Error(e);
+        throw e;
       }
     };