React: Event-driven, non-blocking I/O with PHP

Inspired upon Node.js:

<?php

require 'vendor/autoload.php';

$stack = new React\Espresso\Stack(function ($request, $response) {
    $response->writeHead(200, array('Content-Type' => 'text/plain'));
    $response->end('Hello World\n');
});

echo 'Server running at http://127.0.0.1:1337' . PHP_EOL;
$stack->listen(1337);

React →