xxxxxxxxxx
<?php
require_once 'vendor/autoload.php';
use HeadlessChromium\BrowserFactory;
use HeadlessChromium\Page;
$browserFactory = new BrowserFactory('/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome');
$browser = $browserFactory->createBrowser();
$page = $browser
->createPage();
$page
->navigate('http://page_with_react_asyn_fecth_data')
->waitForNavigation(Page::DOM_CONTENT_LOADED, 10000);
$html = $page
->evaluate('document.documentElement.innerHTML')
->getReturnValue();
echo $html;