refactor: share notFoundPageData

src/client/app/router.ts

@@ -1,6 +1,6 @@
 import { reactive, inject, markRaw, nextTick, readonly } from 'vue'
 import type { Component, InjectionKey } from 'vue'
-import { PageData } from '../shared'
+import { notFoundPageData, PageData } from '../shared'
 import { inBrowser, withBase } from './utils'
 import { siteDataRef } from './data'
 
@@ -21,15 +21,6 @@ export const RouterSymbol: InjectionKey<Router> = Symbol()
 // matter and is only passed to support same-host hrefs.
 const fakeHost = `http://a.com`
 
-const notFoundPageData: PageData = {
-  relativePath: '',
-  title: '404',
-  description: 'Not Found',
-  headers: [],
-  frontmatter: {},
-  lastUpdated: 0
-}
-
 const getDefaultRoute = (): Route => ({
   path: '/',
   component: null,

src/node/build/render.ts

@@ -5,7 +5,7 @@ import { pathToFileURL } from 'url'
 import escape from 'escape-html'
 import { normalizePath, transformWithEsbuild } from 'vite'
 import { RollupOutput, OutputChunk, OutputAsset } from 'rollup'
-import { HeadConfig, createTitle, PageData } from '../shared'
+import { HeadConfig, createTitle, PageData, notFoundPageData } from '../shared'
 import { slash } from '../utils/slash'
 import { SiteConfig, resolveSiteDataByRoute } from '../config'
 
@@ -64,14 +64,7 @@ export async function renderPage(
   } catch (e) {
     if (page === '404.md') {
       hasCustom404 = false
-      pageData = {
+      pageData = notFoundPageData
-        relativePath: '',
-        title: '404',
-        description: 'Not Found',
-        headers: [],
-        frontmatter: {},
-        lastUpdated: 0
-      }
     } else throw e
   }
 

src/shared/shared.ts

@@ -126,3 +126,12 @@ function cleanRoute(siteData: SiteData, route: string): string {
 
   return route.slice(baseWithoutSuffix.length)
 }
+
+export const notFoundPageData: PageData = {
+  relativePath: '',
+  title: '404',
+  description: 'Not Found',
+  headers: [],
+  frontmatter: {},
+  lastUpdated: 0
+}