headless chrome + selenium + webdriverio

selenium-chrome.js

const selenium = require('selenium-standalone');
const {remote} = require('webdriverio');
selenium.install((result) => console.log({result}));
selenium.start((err, child) => {
  (async () => {
  
      const browser = await remote({
          logLevel: 'trace',
          capabilities: {
              browserName: 'chrome',
              'goog:chromeOptions': {
                args: ['--headless']
              }
          }
      })
  
      await browser.url('https://duckduckgo.com')
  
      const inputElem = await browser.$('#search_form_input_homepage')
      await inputElem.setValue('WebdriverIO')
  
      const submitBtn = await browser.$('#search_button_homepage')
      await submitBtn.click()
  
      console.log(await browser.getTitle()) // outputs: "Title is: WebdriverIO (Software) at DuckDuckGo"
  
      await browser.deleteSession()
      child.kill();
  })().catch((e) => console.error(e));
});