fix createWithServerProps()

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Change Log (@egomobile/next-utils)
 
-## 0.9.1
+## 0.9.2
 
 - **BREAKING CHANGE**: improve use of execution contextes of `EnhanceApiContext`
 

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@egomobile/next-utils",
-    "version": "0.9.1",
+    "version": "0.9.2",
     "description": "Handy utils and extensions for Next.js",
     "main": "lib/index.js",
     "engines": {

src/middlewares/withServerProps.ts

@@ -18,6 +18,8 @@ import type { GetServerSideProps, GetServerSidePropsContext, GetServerSidePropsR
 import type { Nilable, Nullable } from "../types/internal";
 import type { IServerErrorHandlerContext, ServerErrorHandler, ServerMiddleware } from "../types";
 import { wrapServerHandler } from "../utils/internal/wrapServerHandler";
+import { deepMerge } from "../utils/internal/deepMerge";
+import { cloneObj } from "../utils/internal/cloneObj";
 
 
 /**
@@ -167,10 +169,10 @@ export function createWithServerProps<TContext = IWithServerPropsActionContext>(
 
                 const resultProps = await action(enhanceExecCtx.context as unknown as TContext);
 
-                return {
-                    ...enhanceExecCtx.result,
-                    ...resultProps
-                };
+                return deepMerge(
+                    cloneObj(enhanceExecCtx.result),
+                    cloneObj(resultProps)
+                );
             }
             catch (ex: any) {
                 let error = ex;

src/utils/internal/cloneObj.ts

@@ -0,0 +1,24 @@
+// This file is part of the @egomobile/next-utils distribution.
+// Copyright (c) Next.e.GO Mobile SE, Aachen, Germany (https://e-go-mobile.com/)
+//
+// @egomobile/next-utils is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, version 3.
+//
+// @egomobile/next-utils is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+export function cloneObj(val: unknown): any {
+    if (!val) {
+        return val;
+    }
+
+    return JSON.parse(
+        JSON.stringify(val)
+    );
+}

src/utils/internal/deepMerge.ts

@@ -0,0 +1,32 @@
+// This file is part of the @egomobile/next-utils distribution.
+// Copyright (c) Next.e.GO Mobile SE, Aachen, Germany (https://e-go-mobile.com/)
+//
+// @egomobile/next-utils is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, version 3.
+//
+// @egomobile/next-utils is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+export function deepMerge(source: any, target: any): any {
+    for (const key in source) {
+        if (typeof source[key] === "object") {
+            if (typeof target[key] === "object") {
+                deepMerge(target[key], source[key]);
+            }
+            else {
+                target[key] = source[key];
+            }
+        }
+        else {
+            target[key] = source[key];
+        }
+    }
+
+    return target;
+}