@axe-core/playwright NPM

@axe-core/playwright

Provides a chainable axe API for playwright and automatically injects into all frames

Getting Started

Install Node.js if you haven't already.

Install Playwright:

NPM:

npm install playwright

Yarn:

yarn add playwright

Install @axe-core/playwright and its dependencies:

NPM:

npm install @axe-core/playwright

Yarn:

yarn add @axe-core/playwright

Usage

This module uses a chainable API to assist in injecting, configuring, and analyzing axe with Playwright. As such, it is required to pass an instance of Playwright.

Here is an example of a script that will drive Playwright to a page, perform an analysis, and then log results to the console.

const AxeBuilder = require('@axe-core/playwright').default;
const playwright = require('playwright');

(async () => {
  const browser = await playwright.chromium.launch();
  const context = await browser.newContext();
  const page = await context.newPage();
  await page.goto('https://dequeuniversity.com/demo/mars/');

  try {
    const results = await new AxeBuilder({ page }).analyze();
    console.log(results);
  } catch (e) {
    // do something with the error
  }
  await browser.close();
})();

AxeBuilder({ page: Playwright.Page })

Constructor for the AxeBuilder helper. You must pass an instance of Playwright as the first argument.

const builder = new AxeBuilder({ page });

AxeBuilder#include(selector: String)

Adds a CSS selector to the list of elements to include in analysis

new AxeBuilder({ page }).include('.results-panel');

AxeBuilder#exclude(selector: String)

Add a CSS selector to the list of elements to exclude from analysis

new AxeBuilder({ page }).exclude('.another-element');

AxeBuilder#options(options: axe.RunOptions)

Specifies options to be used by axe.run. Will override any other configured options. including calls to AxeBuilder#withRules() and AxeBuilder#withTags(). See axe-core API documentation for information on its structure.

new AxeBuilder({ page }).options({ checks: { 'valid-lang': ['orcish'] } });

AxeBuilder#withRules(rules: String|Array)

Limits analysis to only those with the specified rule IDs. Accepts a String of a single rule ID or an Array of multiple rule IDs. Subsequent calls to AxeBuilder#options, AxeBuilder#withRules or AxeBuilder#withRules will override specified options.

new AxeBuilder({ page }).withRules('html-lang');

new AxeBuilder({ page }).withRules(['html-lang', 'image-alt']);

AxeBuilder#withTags(tags: String|Array)

Limits analysis to only those with the specified rule IDs. Accepts a String of a single tag or an Array of multiple tags. Subsequent calls to AxeBuilder#options, AxeBuilder#withRules or AxeBuilder#withRules will override specified options.

new AxeBuilder({ page }).withTags('wcag2a');

new AxeBuilder({ page }).withTags(['wcag2a', 'wcag2aa']);

AxeBuilder#disableRules(rules: String|Array)

Skips verification of the rules provided. Accepts a String of a single rule ID or an Array of multiple rule IDs. Subsequent calls to AxeBuilder#options, AxeBuilder#disableRules will override specified options.

new AxeBuilder({ page }).disableRules('color-contrast');

AxeBuilder#analyze(): Promise<axe.Results | Error>

Performs analysis and passes any encountered error and/or the result object.

new AxeBuilder({ page })
  .analyze()
  .then(results => {
    console.log(results);
  })
  .catch(e => {
    // Do something with error
  });

a11y unit testing tdd bdd accessibility axe playwright axe-core

axe-core

@everything-registry/sub-chunk-103 spidergram playwright.typescript.cucumber @liquidlight/playwright-framework @smartbear/visualtest-playwright @qavajs/steps-accessibility @zalastax/nolb-_axe alpha_framework a11y-ai @open-xchange/appsuite-codeceptjs @arturnpm/npmregister @atomicsmash/test-utils jogajunto-tools-webaudit

3 days ago

3 days ago

4 days ago

4 days ago

4 days ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

1 month ago

3 months ago

3 months ago

3 months ago

3 months ago

3 months ago

3 months ago

3 months ago

3 months ago

3 months ago

3 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

4 months ago

5 months ago

5 months ago

5 months ago

5 months ago

5 months ago

5 months ago

5 months ago

5 months ago

5 months ago

6 months ago

6 months ago

5 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

7 months ago

7 months ago

6 months ago

7 months ago

6 months ago

7 months ago

6 months ago

7 months ago

7 months ago

6 months ago

7 months ago

6 months ago

6 months ago

7 months ago

6 months ago

8 months ago

8 months ago

7 months ago

7 months ago

8 months ago

7 months ago

7 months ago

7 months ago

7 months ago

8 months ago

7 months ago

8 months ago

8 months ago

7 months ago

7 months ago

7 months ago

8 months ago

7 months ago

7 months ago

10 months ago

10 months ago

8 months ago

7 months ago

8 months ago

10 months ago

7 months ago

7 months ago

9 months ago

9 months ago

9 months ago

11 months ago

12 months ago

11 months ago

12 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

12 months ago

12 months ago

12 months ago

12 months ago

12 months ago

12 months ago

1 year ago

1 year ago

1 year ago

1 year ago

12 months ago

1 year ago

1 year ago

1 year ago

1 year ago

12 months ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

2 years ago

2 years ago

2 years ago

2 years ago

1 year ago

1 year ago

1 year ago

1 year ago

2 years ago

1 year ago

1 year ago

1 year ago

2 years ago

1 year ago

2 years ago

2 years ago

1 year ago

1 year ago

1 year ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

1 year ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

3 years ago

2 years ago

2 years ago

2 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago