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

DocumentationGrafana k6JavaScript APIk6/browserJSHandlejsonValue()
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

TypeDescription
PromiseA JSON representation of the object.

Example

JavaScript 
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();
  }
}