Web Reference

Reference notes for @qawolf/testkit/web.

@qawolf/testkit/web currently exposes readQRCode(page, selector).

Current Signature

readQRCode(page: Page, selector: string): Promise<string | undefined>

Example:

import { readQRCode } from "@qawolf/testkit/web";

const code = await readQRCode(page, '[data-testid="login-qr"]');

Behavior

The helper:

• screenshots the locator matched by selector
• parses the result as PNG
• decodes the QR code if one is present
• returns undefined when no QR code is found

Example:

import { readQRCode } from "@qawolf/testkit/web";

await page.goto("https://example.com");

const qrValue = await readQRCode(page, '[data-testid="qr-code"]');

if (qrValue) {
  console.log(qrValue);
}