refactor: code

Author: snitin315

lib/Server.js

@@ -538,17 +538,17 @@ class Server {
     });
   }
 
-  runBonjour(options) {
+  runBonjour() {
     const bonjour = require('bonjour')();
     const os = require('os');
-    const { https, port } = options;
+    const { https, port } = this.options;
 
     bonjour.publish({
       name: `Webpack Dev Server ${os.hostname()}:${port}`,
       port,
       type: https ? 'https' : 'http',
       subtypes: ['webpack'],
-      ...options.bonjour,
+      ...this.options.bonjour,
     });
 
     process.on('exit', () => {
@@ -606,7 +606,7 @@ class Server {
       openTasks.push(...getOpenTask(options));
     }
 
-    return Promise.all(
+    Promise.all(
       openTasks.map((openTask) => {
         let openTarget;
 
@@ -825,7 +825,7 @@ class Server {
             }
 
             if (this.options.bonjour) {
-              this.runBonjour(this.options);
+              this.runBonjour();
             }
 
             this.logStatus();