Playwright と TypeScript の手順

npm install --save-dev @axe-core/watcher

import {
  wrapPlaywrightPage,
  playwrightConfig,
  PlaywrightController
} from '@axe-core/watcher/playwright';

const ACCESSIBILITY_API_KEY = process.env.ACCESSIBILITY_API_KEY
const PROJECT_ID = process.env.PROJECT_ID
const SERVER_URL = process.env.SERVER_URL

const browserContext: BrowserContext = await chromium.launchPersistentContext(
  /**
   * We set userDataDir to an empty string which saves
   * browser data to a temporary directory
   * @see https://playwright.dev/docs/api/class-browsertype#browser-type-launch-persistent-context
   */
  '',
  playwrightConfig({
    axe: {
      apiKey: ACCESSIBILITY_API_KEY,
      projectId: PROJECT_ID,
      serverURL: SERVER_URL
    },
    /**
     * We support both headless and headed mode with Chrome.
     * 
     * For headless mode:
     * - Use '--headless=chrome' for browsers v94-108.
     * - Use '--headless=new' for browsers v109+.
     * 
     * For headed mode:
     * - Remove the '--headless' flag.
     * 
     * @see https://playwright.dev/docs/chrome-extensions#headless-mode
     */
    headless: false,
    args: ['--headless=new']
  })
);

// Create a page instance, using your browser context.
let page = await browserContext.newPage();

// Initialize the PlaywrightController by passing in the Playwright page.
const controller = new PlaywrightController(page);

// Use the new wrapped Playwright page instance.
page = wrapPlaywrightPage(page, controller);

afterEach(async () => {
  await controller.flush()
})