fix: more mjs handling

Author: pi0

src/mapper.ts

@@ -40,7 +40,7 @@ function mapIdToFile (id: string, clientManifest: ClientManifest) {
     fileIndices.forEach((index) => {
       const file = clientManifest.all[index]
       // only include async files or non-js, non-css assets
-      if (clientManifest.async.includes(file) || !(/\.(js|css)($|\?)/.test(file))) {
+      if (clientManifest.async.includes(file) || !(/\.(js|cjs|mjs|css)($|\?)/.test(file))) {
         files.push(file)
       }
     })

src/utils.ts

@@ -1,7 +1,7 @@
 import { Resource } from './renderer'
 
 export function isJS (file: string) {
-  return /\.[m?]js(\?[^.]+)?$/.test(file)
+  return /\.[cm]?js(\?[^.]+)?$/.test(file)
 }
 
 export function isCSS (file: string) {
@@ -27,7 +27,7 @@ export function ensureTrailingSlash (path: string) {
 }
 
 export function getPreloadType (ext: string): string {
-  if (ext === 'js') {
+  if (ext === 'js' || ext === 'cjs' || ext === 'mjs') {
     return 'script'
   } else if (ext === 'css') {
     return 'style'