this["wp"] = this["wp"] || {}; this["wp"]["a11y"] =

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/******/ ({

/***/ 204:

/***/ (function(module, exports) {

(function() { module.exports = this["wp"]["domReady"]; }());

/***/ }),

/***/ 380:

/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

__webpack_require__.r(__webpack_exports__);

// EXTERNAL MODULE: external {"this":["wp","domReady"]}

var external_this_wp_domReady_ = __webpack_require__(204);

var external_this_wp_domReady_default = /*#__PURE__*/__webpack_require__.n(external_this_wp_domReady_);

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/addContainer.js

/**

 * Build the live regions markup.

 *

 * @param {string} ariaLive Optional. Value for the 'aria-live' attribute, default 'polite'.

 *

 * @return {Object} $container The ARIA live region jQuery object.

 */

var addContainer = function addContainer(ariaLive) {

  ariaLive = ariaLive || 'polite';

  var container = document.createElement('div');

  container.id = 'a11y-speak-' + ariaLive;

  container.className = 'a11y-speak-region';

  container.setAttribute('style', 'position: absolute;' + 'margin: -1px;' + 'padding: 0;' + 'height: 1px;' + 'width: 1px;' + 'overflow: hidden;' + 'clip: rect(1px, 1px, 1px, 1px);' + '-webkit-clip-path: inset(50%);' + 'clip-path: inset(50%);' + 'border: 0;' + 'word-wrap: normal !important;');

  container.setAttribute('aria-live', ariaLive);

  container.setAttribute('aria-relevant', 'additions text');

  container.setAttribute('aria-atomic', 'true');

  document.querySelector('body').appendChild(container);

  return container;

};

/* harmony default export */ var build_module_addContainer = (addContainer);

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/clear.js

/**

 * Clear the a11y-speak-region elements.

 */

var clear = function clear() {

  var regions = document.querySelectorAll('.a11y-speak-region');

  for (var i = 0; i < regions.length; i++) {

    regions[i].textContent = '';

  }

};

/* harmony default export */ var build_module_clear = (clear);

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/filterMessage.js

var previousMessage = '';

/**

 * Filter the message to be announced to the screenreader.

 *

 * @param {string} message The message to be announced.

 *

 * @return {string} The filtered message.

 */

var filterMessage = function filterMessage(message) {

  /*

   * Strip HTML tags (if any) from the message string. Ideally, messages should

   * be simple strings, carefully crafted for specific use with A11ySpeak.

   * When re-using already existing strings this will ensure simple HTML to be

   * stripped out and replaced with a space. Browsers will collapse multiple

   * spaces natively.

   */

  message = message.replace(/<[^<>]+>/g, ' ');

  if (previousMessage === message) {

    message += "\xA0";

  }

  previousMessage = message;

  return message;

};

/* harmony default export */ var build_module_filterMessage = (filterMessage);

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/index.js

/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "setup", function() { return build_module_setup; });

/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "speak", function() { return build_module_speak; });

/**

 * WordPress dependencies

 */

/**

 * Internal dependencies

 */

/**

 * Create the live regions.

 */

var build_module_setup = function setup() {

  var containerPolite = document.getElementById('a11y-speak-polite');

  var containerAssertive = document.getElementById('a11y-speak-assertive');

  if (containerPolite === null) {

    containerPolite = build_module_addContainer('polite');

  }

  if (containerAssertive === null) {

    containerAssertive = build_module_addContainer('assertive');

  }

};

/**

 * Run setup on domReady.

 */

external_this_wp_domReady_default()(build_module_setup);

/**

 * Allows you to easily announce dynamic interface updates to screen readers using ARIA live regions.

 * This module is inspired by the `speak` function in wp-a11y.js

 *

 * @param {string} message  The message to be announced by Assistive Technologies.

 * @param {string} ariaLive Optional. The politeness level for aria-live. Possible values:

 *                          polite or assertive. Default polite.

 *

 * @example

 * ```js

 * import { speak } from '@wordpress/a11y';

 *

 * // For polite messages that shouldn't interrupt what screen readers are currently announcing.

 * speak( 'The message you want to send to the ARIA live region' );

 *

 * // For assertive messages that should interrupt what screen readers are currently announcing.

 * speak( 'The message you want to send to the ARIA live region', 'assertive' );

 * ```

 */

var build_module_speak = function speak(message, ariaLive) {

  // Clear previous messages to allow repeated strings being read out.

  build_module_clear();

  message = build_module_filterMessage(message);

  var containerPolite = document.getElementById('a11y-speak-polite');

  var containerAssertive = document.getElementById('a11y-speak-assertive');

  if (containerAssertive && 'assertive' === ariaLive) {

    containerAssertive.textContent = message;

  } else if (containerPolite) {

    containerPolite.textContent = message;

  }

};

/***/ })

/******/ });