fix(projects): fix tab fixedIndex as null case

src/store/modules/tab/shared.ts

@@ -17,10 +17,10 @@ export function getAllTabs(tabs: App.Global.Tab[], homeTab?: App.Global.Tab) {
   const filterHomeTabs = tabs.filter(tab => tab.id !== homeTab.id);
 
   const fixedTabs = filterHomeTabs
-    .filter(tab => tab.fixedIndex !== undefined)
+    .filter(tab => tab.fixedIndex !== undefined && tab.fixedIndex !== null)
     .sort((a, b) => a.fixedIndex! - b.fixedIndex!);
 
-  const remainTabs = filterHomeTabs.filter(tab => tab.fixedIndex === undefined);
+  const remainTabs = filterHomeTabs.filter(tab => tab.fixedIndex === undefined || tab.fixedIndex === null);
 
   const allTabs = [homeTab, ...fixedTabs, ...remainTabs];
 
@@ -177,7 +177,7 @@ export function extractTabsByAllRoutes(router: Router, tabs: App.Global.Tab[]) {
  * @param tabs
  */
 export function getFixedTabs(tabs: App.Global.Tab[]) {
-  return tabs.filter(tab => tab.fixedIndex !== undefined);
+  return tabs.filter(tab => tab.fixedIndex !== undefined && tab.fixedIndex !== null);
 }
 
 /**

src/typings/app.d.ts

@@ -198,7 +198,7 @@ declare namespace App {
       /** The tab route full path */
       fullPath: string;
       /** The tab fixed index */
-      fixedIndex?: number;
+      fixedIndex?: number | null;
       /**
        * Tab icon
        *

src/typings/router.d.ts

@@ -58,7 +58,7 @@ declare module 'vue-router' {
     /** By default, the same route path will use one tab, if set to true, it will use multiple tabs */
     multiTab?: boolean;
     /** If set, the route will be fixed in tabs, and the value is the order of fixed tabs */
-    fixedIndexInTab?: number;
+    fixedIndexInTab?: number | null;
     /** if set query parameters, it will be automatically carried when entering the route */
     query?: Record<string, string>;
   }