From 03a23bab9a9f3e9a32e2e6d8f408738f5f65e93d Mon Sep 17 00:00:00 2001
From: Baorong Li <superlbr@126.com>
Date: Sat, 15 Sep 2018 17:32:26 +0800
Subject: [PATCH] use dva-immer

---
 .umirc.js         |  2 +-
 src/models/app.js | 20 ++++----------------
 2 files changed, 5 insertions(+), 17 deletions(-)

diff --git a/.umirc.js b/.umirc.js
index 6d1000a..1cc1aca 100644
--- a/.umirc.js
+++ b/.umirc.js
@@ -8,7 +8,7 @@ export default {
       // https://umijs.org/plugin/umi-plugin-react.html
       'umi-plugin-react',
       {
-        dva: true,
+        dva: { immer: true },
         antd: true,
         dynamicImport: true,
         routes: {
diff --git a/src/models/app.js b/src/models/app.js
index 507d86d..aa94c19 100644
--- a/src/models/app.js
+++ b/src/models/app.js
@@ -156,32 +156,20 @@ export default {
 
     switchSider(state) {
       window.localStorage.setItem(`${prefix}siderFold`, !state.siderFold)
-      return {
-        ...state,
-        siderFold: !state.siderFold,
-      }
+      state.siderFold = !state.siderFold
     },
 
     switchTheme(state) {
       window.localStorage.setItem(`${prefix}darkTheme`, !state.darkTheme)
-      return {
-        ...state,
-        darkTheme: !state.darkTheme,
-      }
+      state.darkTheme = !state.darkTheme
     },
 
     switchMenuPopver(state) {
-      return {
-        ...state,
-        menuPopoverVisible: !state.menuPopoverVisible,
-      }
+      state.menuPopoverVisible = !state.menuPopoverVisible
     },
 
     handleNavbar(state, { payload }) {
-      return {
-        ...state,
-        isNavbar: payload,
-      }
+      state.isNavbar = payload
     },
 
     handleNavOpenKeys(state, { payload: navOpenKeys }) {