chore: update examples

Author: rishabh3112

examples/api/middleware/server.js

@@ -6,7 +6,7 @@ const webpackConfig = require('./webpack.config');
 
 const compiler = Webpack(webpackConfig);
 const devServerOptions = webpackConfig.devServer;
-const server = new WebpackDevServer(compiler, devServerOptions);
+const server = new WebpackDevServer(devServerOptions, compiler);
 
 server.listen(8080, '127.0.0.1', () => {
   console.log('Starting server on http://localhost:8080');

examples/api/simple/server.js

@@ -8,7 +8,7 @@ const compiler = Webpack(webpackConfig);
 const devServerOptions = Object.assign({}, webpackConfig.devServer, {
   open: true,
 });
-const server = new WebpackDevServer(compiler, devServerOptions);
+const server = new WebpackDevServer(devServerOptions, compiler);
 
 server.listen(8080, '127.0.0.1', () => {
   console.log('Starting server on http://localhost:8080');