first commit

wp-includes/js/dist/script-modules/a11y/index.js

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+// packages/a11y/build-module/shared/clear.mjs
+function clear() {
+  const regions = document.getElementsByClassName("a11y-speak-region");
+  const introText = document.getElementById("a11y-speak-intro-text");
+  for (let i = 0; i < regions.length; i++) {
+    regions[i].textContent = "";
+  }
+  if (introText) {
+    introText.setAttribute("hidden", "hidden");
+  }
+}
+
+// packages/a11y/build-module/shared/filter-message.mjs
+var previousMessage = "";
+function filterMessage(message) {
+  message = message.replace(/<[^<>]+>/g, " ");
+  if (previousMessage === message) {
+    message += "\xA0";
+  }
+  previousMessage = message;
+  return message;
+}
+
+// packages/a11y/build-module/shared/index.mjs
+function speak(message, ariaLive) {
+  clear();
+  message = filterMessage(message);
+  const introText = document.getElementById("a11y-speak-intro-text");
+  const containerAssertive = document.getElementById(
+    "a11y-speak-assertive"
+  );
+  const containerPolite = document.getElementById("a11y-speak-polite");
+  if (containerAssertive && ariaLive === "assertive") {
+    containerAssertive.textContent = message;
+  } else if (containerPolite) {
+    containerPolite.textContent = message;
+  }
+  if (introText) {
+    introText.removeAttribute("hidden");
+  }
+}
+
+// packages/a11y/build-module/module/index.mjs
+var setup = () => {
+};
+export {
+  setup,
+  speak
+};

wp-includes/js/dist/script-modules/a11y/index.min.asset.php

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+<?php return array('dependencies' => array(), 'version' => '1c371cb517a97cdbcb9f');

wp-includes/js/dist/script-modules/a11y/index.min.js

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+function i(){let t=document.getElementsByClassName("a11y-speak-region"),n=document.getElementById("a11y-speak-intro-text");for(let e=0;e<t.length;e++)t[e].textContent="";n&&n.setAttribute("hidden","hidden")}var a="";function c(t){return t=t.replace(/<[^<>]+>/g," "),a===t&&(t+="\xA0"),a=t,t}function l(t,n){i(),t=c(t);let e=document.getElementById("a11y-speak-intro-text"),o=document.getElementById("a11y-speak-assertive"),r=document.getElementById("a11y-speak-polite");o&&n==="assertive"?o.textContent=t:r&&(r.textContent=t),e&&e.removeAttribute("hidden")}var m=()=>{};export{m as setup,l as speak};