npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

cypress-a11y-report

v1.0.4

Published

Yet another Cypress plugin for accessibility testing powered by axe-core®

Downloads

71

Readme

cypress-a11y-report

MIT CI NPM

Yet another Cypress plugin for accessibility testing powered by axe-core®. This is a fork of cypress-axe with some api changes and improvements.

Axe-core® is a trademark of Deque Systems, Inc. in the US and other countries. This plugin is not affiliated with or endorsed by Deque Systems, Inc.

If you're looking to migrate from cypress-axe, you can find the migration guide here.

Previously published as cypress-accessibility. It has been renamed to cypress-a11y-report to avoid confusion with the official Cypress Accessibility feature.

Installation

This plugin only works with Cypress version 10.0.0 or higher.

# pnpm
pnpm add cypress axe-core cypress-a11y-report -D

# npm
npm install cypress axe-core cypress-a11y-report -D

Configuration

Add the following to your cypress/support/e2e.ts file:

import 'cypress-a11y-report';

TypeScript

If you are using TypeScript, you need to add the following to your tsconfig.json file:

{
  "compilerOptions": {
    "types": ["cypress", "cypress-a11y-report"]
  }
}

Cypress Commands

cy.injectAxe()

Injects axe-core® into the current window and initializes it. This command should be called before any other cypress-a11y-report commands.

cy.injectAxe();

// or
cy.injectAxe({
  path: 'custom-path/axe-core/axe.min.js',
});

Options

| Name | Type | Default | Description | | ------ | -------- | ------------------------------------ | ---------------------------------- | | path | string | 'node_modules/axe-core/axe.min.js' | The path to the axe-core® script. |

cy.configureAxe()

Configures axe-core® with the given options.

cy.configureAxe({
  rules: [{ id: 'color-contrast', enabled: false }],
});

Options

This accepts the same options as the axe.configure() method. You can find the full list of options here.

cy.checkAccessibility()

Runs axe-core® against the current document or a given element.

// Check the entire document
cy.checkAccessibility();

// Check a specific element
cy.get('button').checkAccessibility();

// Check the entire document with options
cy.checkAccessibility({
  shouldFail: (violations) => violations.length > 0,
  runOptions: {
    rules: {
      'color-contrast': { enabled: false },
    },
  },
  reporters: [(results) => console.table(results.violations)],
});

// Check a specific element with options
cy.get('button').checkAccessibility({
  shouldFail: (violations) => violations.length > 0,
  runOptions: {
    rules: {
      'color-contrast': { enabled: false },
    },
  },
  reporters: [(results) => console.table(results.violations)],
});

Options

| Name | Type | Default | Description | | ------------ | ---------------------------------------------------------------------------------------- | --------------------------------------- | --------------------------------------------------------------------------- | | shouldFail | (violations: axe.Result[]) => boolean | (violations) => violations.length > 0 | A function that determines if the test should fail based on the violations. | | runOptions | axe.RunOptions | {} | The options to pass to the axe.run() method. | | reporters | ((results: AxeResults) => void)[] | [] | An array of functions that will be called with the results. | | retry | { interval: number, times: number } | { interval: 500, times: 0 } | The interval and number of times to retry the check if it fails. |

Acknowledgements

This plugin is heavily based on cypress-axe. I would like to thank the maintainers and contributors of that project for their hard work.

I would also like to thank the maintainers and contributors of axe-core® for their hard work on the axe-core® library.

License

MIT