Function close

tests/browser/server.js:96–112

* @returns {Promise }

()

     * @returns {Promise<void>}
     */
    function close() {
        if (!server) {
            return;
        }
        return new Promise((resolve) => {
            server.close((err) => {
                if (err) {
                    console.error(err);
                }
                server = null;
                resolve();
            });
            sockets.forEach((socket) => {
                socket.destroy();
            });
        });
    }

    if (terminationListeners.length === 0) {
        process.on('exit', terminationListener);