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DocumentationGrafana k6JavaScript APIk6/browserPageevaluateHandle(pageFunction[, arg])
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evaluateHandle(pageFunction[, arg])

Returns the value of the pageFunction invocation as a JSHandle.

The only difference between page.evaluate() and page.evaluateHandle() is that page.evaluateHandle() returns JSHandle.

ParameterTypeDefaultsDescription
pageFunctionfunction or stringFunction to be evaluated in the page context. This can also be a string.
argstring''Optional argument to pass to pageFunction

Returns

TypeDescription
Promise<JSHandle>The JSHandle ) instance associated with the page.

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();

  await page.goto('https://test.k6.io/browser.php');
  const resultHandle = await page.evaluateHandle(() => document.body);
  console.log(resultHandle.jsonValue());
}