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Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

Open source

mainFrame()

The page’s main frame. Page is made up of frames in a hierarchical. At the top is mainFrame. A page is guaranteed to have a main frame.

Returns

TypeDescription
FrameThe page’s main frame.

Example

JavaScript
import { browser } from 'k6/experimental/browser';

export const options = {
  scenarios: {
    browser: {
      executor: 'shared-iterations',
      options: {
        browser: {
          type: 'chromium',
        },
      },
    },
  },
};

export default async function () {
  const page = browser.newPage();

  await page.goto('https://test.k6.io/browser.php');
  console.log(page.mainFrame());
}