lighthouse/core/audits/accessibility/aria-input-field-name.js

Automated auditing, performance metrics, and best practices for the web.

/**
 * @license
 * Copyright 2019 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */

/**
 * @fileoverview Ensures all ARIA input fields have an accessible name.
 * See base class in axe-audit.js for audit() implementation.
 */

import AxeAudit from './axe-audit.js';
import * as i18n from '../../lib/i18n/i18n.js';

const UIStrings = {
  /** Title of an accessibility audit that checks that all ARIA input fields have an accessible name. This title is descriptive of the successful state and is shown to users when no user action is required. */
  title: 'ARIA input fields have accessible names',
  /** Title of an accessibility audit that checks that all ARIA input fields have an accessible name. This title is descriptive of the failing state and is shown to users when there is a failure that needs to be addressed. */
  failureTitle: 'ARIA input fields do not have accessible names',
  /** Description of a Lighthouse audit that tells the user *why* they should try to pass. This is displayed after a user expands the section to see more. No character length limits. The last sentence starting with 'Learn' becomes link text to additional documentation. */
  description: 'When an input field doesn\'t have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. [Learn more about input field labels](https://dequeuniversity.com/rules/axe/4.11/aria-input-field-name).',
};

const str_ = i18n.createIcuMessageFn(import.meta.url, UIStrings);

class AriaInputFieldName extends AxeAudit {
  /**
   * @return {LH.Audit.Meta}
   */
  static get meta() {
    return {
      id: 'aria-input-field-name',
      title: str_(UIStrings.title),
      failureTitle: str_(UIStrings.failureTitle),
      description: str_(UIStrings.description),
      requiredArtifacts: ['Accessibility'],
    };
  }
}

export default AriaInputFieldName;
export {UIStrings};