fix: use full mime lookup in cached read (#303)

vitejs · May 29, 2020 · 7a59ec8 · 7a59ec8
1 parent 0752910
commit 7a59ec8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/node/utils/fsUtils.ts b/src/node/utils/fsUtils.ts
@@ -4,6 +4,7 @@ import LRUCache from 'lru-cache'
 import { Context } from 'koa'
 import { Readable } from 'stream'
 import { seenUrls } from '../server/serverPluginServeStatic'
+import mime from 'mime-types'
 
 const getETag = require('etag')
 
@@ -29,7 +30,7 @@ export async function cachedRead(
   const cached = moduleReadCache.get(file)
   if (ctx) {
     ctx.set('Cache-Control', 'no-cache')
-    ctx.type = path.extname(file) || 'js'
+    ctx.type = mime.lookup(path.extname(file)) || 'js'
   }
   if (cached && cached.lastModified === lastModified) {
     if (ctx) {