refactor: code

src/middleware.js

@@ -519,9 +519,9 @@ function wrapper(context) {
           headers = allHeaders;
         }
 
-        headers.forEach((header) => {
-          setResponseHeader(res, header.key, header.value);
-        });
+        for (const { key, value } of headers) {
+          setResponseHeader(res, key, value);
+        }
       }
 
       if (

src/utils/ready.js

@@ -19,7 +19,6 @@ function ready(context, callback, req) {
   const name = (req && req.url) || callback.name;
 
   context.logger.info(`wait until bundle finished${name ? `: ${name}` : ""}`);
-
   context.callbacks.push(callback);
 }
 

src/utils/setupHooks.js

@@ -144,14 +144,9 @@ function setupHooks(context) {
       context.callbacks = [];
 
       // Execute callback that are delayed
-      callbacks.forEach(
-        /**
-         * @param {(...args: any[]) => Stats | MultiStats} callback
-         */
-        (callback) => {
-          callback(stats);
-        },
-      );
+      for (const callback of callbacks) {
+        callback(stats);
+      }
     });
   }