Add webpackDevMiddleware instance utils

leecade · Jul 5, 2017 · 52b717e · 52b717e
1 parent 9692e31
commit 52b717e
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/middleware/devMiddleware.js b/middleware/devMiddleware.js
@@ -2,7 +2,8 @@ import devMiddleware from 'webpack-dev-middleware'
 
 export default (compiler, opts) => {
   const expressMiddleware = devMiddleware(compiler, opts)
-  return async (ctx, next) => {
+
+  async function middleware (ctx, next) {
     await expressMiddleware(ctx.req, {
       end: (content) => {
         ctx.body = content
@@ -12,4 +13,12 @@ export default (compiler, opts) => {
       }
     }, next)
   }
+
+  middleware.getFilenameFromUrl = expressMiddleware.getFilenameFromUrl
+  middleware.waitUntilValid = expressMiddleware.waitUntilValid
+  middleware.invalidate = expressMiddleware.invalidate
+  middleware.close = expressMiddleware.close
+  middleware.fileSystem = expressMiddleware.fileSystem
+
+  return middleware
 }