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getProperties()

这允许您在页面上下文中检查并与对象的属性进行交互。

返回值

类型描述
Promise<Map<string, JSHandle>>一个映射(Map),其键为属性名,值为属性值的 JSHandle 实例。

示例

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 { window, document };
    });

    const properties = await jsHandle.getProperties();
    console.log(properties); // {"window":{},"document":{}}
  } finally {
    await page.close();
  }
}