refactor: more TS code

src/app/slices/message.user.ts

@@ -19,14 +19,14 @@ const userMsgSlice = createSlice({
       return initialState;
     },
     fillUserMsg(state, action: PayloadAction<{ [id: number]: any }>) {
-      state.ids = Object.keys(action.payload);
+      state.ids = Object.keys(action.payload).map((k) => +k);
       state.byId = action.payload;
     },
     addUserMsg(state, action: PayloadAction<{ id: number; mid: number; local_id: number }>) {
       const { id, mid, local_id } = action.payload;
       if (state.byId[id]) {
-        const midExisted = state.byId[id].findIndex((id) => id == mid) > -1;
-        const localMsgExisted = state.byId[id].findIndex((id) => id == local_id) > -1;
+        const midExisted = state.byId[id].findIndex((id: number) => id == mid) > -1;
+        const localMsgExisted = state.byId[id].findIndex((id: number) => id == local_id) > -1;
         if (midExisted || localMsgExisted) return;
         state.byId[id].push(+mid);
         // 只要有新消息，就检查下
@@ -41,7 +41,7 @@ const userMsgSlice = createSlice({
     removeUserMsg(state, action) {
       const { id, mid } = action.payload;
       if (state.byId[id]) {
-        const idx = state.byId[id].findIndex((i) => i == mid);
+        const idx = state.byId[id].findIndex((i: number) => i == mid);
         if (idx > -1) {
           // 存在 则再删除
           state.byId[id].splice(idx, 1);
@@ -51,7 +51,7 @@ const userMsgSlice = createSlice({
     replaceUserMsg(state, action) {
       const { id, localMid, serverMid } = action.payload;
       if (state.byId[id]) {
-        const localIdx = state.byId[id].findIndex((i) => i == localMid);
+        const localIdx = state.byId[id].findIndex((i: number) => i == localMid);
         if (localIdx > -1 && serverMid) {
           // 存在 则再删除
           state.byId[id].splice(localIdx, 1, serverMid);

src/app/slices/ui.ts

@@ -45,7 +45,7 @@ const uiSlice = createSlice({
     setReady(state) {
       state.ready = true;
     },
-    updateOnline(state, action) {
+    updateOnline(state, action: PayloadAction<boolean>) {
       state.online = action.payload;
     },
     toggleMenuExpand(state) {