diff --git a/packages/serve/startDevServer.ts b/packages/serve/startDevServer.ts index 5455e22ebd3..bc814bde81d 100644 --- a/packages/serve/startDevServer.ts +++ b/packages/serve/startDevServer.ts @@ -12,7 +12,9 @@ import * as Server from "webpack-dev-server/lib/Server"; */ export default function startDevServer(compiler, options, onListening): void { const server = new Server(compiler, options); - server.listen(options.port, options.host, (err): void => { + // Once the dev server has better socket handling within the API listen method, + // this will work better + server.listen(options.socket || options.port, options.host, (err): void => { if (err) { throw err; }