chrome-headlessHow to wait for page load in headless mode

In order to make sure page is loaded, use nodejs and Chrome Remote Interface library:

const chromeLauncher = require('chrome-launcher');
const CDP = require('chrome-remote-interface');

chromeLauncher.launch({ port: 9222, chromeFlags: [ '--headless' ] }).then(function(chrome) {

  CDP(async (client) => {
    const {Page} = client;
    await Page.enable();
    await Page.navigate({url: 'https://onelinerhub.com'});
    await Page.loadEventFired();
    
    // page is loaded completely, do something here
    
    await client.close();
    chrome.kill();
  });
});ctrl + cgithub

`require('chrome-launcher')` Chrome-Launcher library to start/stop Chrome browser programmatically	`require('chrome-remote-interface')` Chrome-Remote-Interface library to operate
`chromeLauncher.launch` launch Chrome with specified params	`CDP(async (client)` init remote debugging interface connection when browser is ready
`Page.navigate` go to specified URL	`await Page.loadEventFired()` wait for complete page load
`client.close` close remote debugging interface connection	`chrome.kill()` close browser

More of Chrome Headless

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