This is documentation for the next version of K6. For the latest stable release, go to the latest version.

Documentation

jsonValue()

Open source

jsonValue()

Retrieves the JSON representation of the JavaScript object that the JSHandle refers to, making it easy to work with the data outside the browser context.

Returns

Type	Description
Promise	A JSON representation of the object.

Example

import { browser } from 'k6/browser';

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

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

  try {
    await page.goto('https://test.k6.io/browser.php');
    const jsHandle = await page.evaluateHandle(() => {
      return { document };
    });

    const j = await jsHandle.jsonValue();
    console.log(j); // {"document":{"location":{"ancestorOrigins":{}...
  } finally {
    await page.close();
  }
}