styles: clean the code style a little bit

src/client/theme-default/components/NavBarLinks.ts

@@ -1,9 +1,9 @@
 import { computed } from 'vue'
 import { useSiteData, useSiteDataByRoute, useRoute } from 'vitepress'
+import { inBrowser } from '/@app/utils'
 import NavBarLink from './NavBarLink.vue'
 import NavDropdownLink from './NavDropdownLink.vue'
 import { DefaultTheme } from '../config'
-import { inBrowser } from '/@app/utils'
 
 const platforms = ['GitHub', 'GitLab', 'Bitbucket'].map(
   (platform) => [platform, new RegExp(platform, 'i')] as const
@@ -91,6 +91,7 @@ export default {
     const navData = computed(() => {
       return siteDataByRoute.value.themeConfig.nav
     })
+
     return {
       navData,
       repoInfo,

src/shared/config.ts

@@ -1,4 +1,5 @@
 import { SiteData } from '../../types/shared'
+
 const inBrowser = typeof window !== 'undefined'
 
 function findMatchRoot(route: string, roots: string[]) {
@@ -28,12 +29,8 @@ function resolveLocales<T>(
 
 // this merges the locales data to the main data by the route
 export function resolveSiteDataByRoute(siteData: SiteData, route: string) {
-  if (inBrowser) {
-    const siteBaseWithoutSuffix = siteData.base.endsWith('/')
-      ? siteData.base.slice(0, -1)
-      : siteData.base
-    route = route.slice(siteBaseWithoutSuffix.length)
-  }
+  route = cleanRoute(siteData, route)
+
   const localeData = resolveLocales(siteData.locales || {}, route) || {}
   const localeThemeConfig =
     resolveLocales<any>(
@@ -53,3 +50,17 @@ export function resolveSiteDataByRoute(siteData: SiteData, route: string) {
     locales: {}
   }
 }
+
+/**
+ * Clean up the route by removing the `base` path if it's set in config.
+ */
+function cleanRoute(siteData: SiteData, route: string): string {
+  if (!inBrowser) {
+    return route
+  }
+
+  const base = siteData.base
+  const baseWithoutSuffix = base.endsWith('/') ? base.slice(0, -1) : base
+
+  return route.slice(baseWithoutSuffix.length)
+}