diff --git a/source b/source
index 402cad4fced..0fd5aee694c 100644
--- a/source
+++ b/source
@@ -2852,6 +2852,7 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
      <li><dfn data-x="idl-Function" data-x-href="https://webidl.spec.whatwg.org/#common-Function"><code>Function</code></dfn></li>
      <li><dfn data-x="idl-long" data-x-href="https://webidl.spec.whatwg.org/#idl-long"><code>long</code></dfn></li>
      <li><dfn data-x="idl-object" data-x-href="https://webidl.spec.whatwg.org/#idl-object"><code>object</code></dfn></li>
+     <li><dfn data-x="idl-Promise" data-x-href="https://webidl.spec.whatwg.org/#idl-promise"><code>Promise</code></dfn></li>
      <li><dfn data-x="idl-Uint8ClampedArray" data-x-href="https://webidl.spec.whatwg.org/#idl-Uint8ClampedArray"><code>Uint8ClampedArray</code></dfn></li>
      <li><dfn data-x="idl-unrestricted-double" data-x-href="https://webidl.spec.whatwg.org/#idl-unrestricted-double"><code>unrestricted double</code></dfn></li>
      <li><dfn data-x="idl-unsigned-long" data-x-href="https://webidl.spec.whatwg.org/#idl-unsigned-long"><code>unsigned long</code></dfn></li>
@@ -29018,7 +29019,7 @@ interface <dfn interface>HTMLImageElement</dfn> : <span>HTMLElement</span> {
   [<span>CEReactions</span>] attribute DOMString <span data-x="dom-img-loading">loading</span>;
   [<span>CEReactions</span>] attribute DOMString <span data-x="dom-img-fetchPriority">fetchPriority</span>;
 
-  Promise&lt;undefined&gt; <span data-x="dom-img-decode">decode</span>();
+  <span data-x="idl-Promise">Promise</span>&lt;undefined&gt; <span data-x="dom-img-decode">decode</span>();
 
   // <a href="#HTMLImageElement-partial">also has obsolete members</a>
 };</code></pre>
@@ -35528,7 +35529,7 @@ interface <dfn interface>HTMLMediaElement</dfn> : <span>HTMLElement</span> {
   readonly attribute boolean <span data-x="dom-media-ended">ended</span>;
   [<span>CEReactions</span>] attribute boolean <span data-x="dom-media-autoplay">autoplay</span>;
   [<span>CEReactions</span>] attribute boolean <span data-x="dom-media-loop">loop</span>;
-  Promise&lt;undefined&gt; <span data-x="dom-media-play">play</span>();
+  <span data-x="idl-Promise">Promise</span>&lt;undefined&gt; <span data-x="dom-media-play">play</span>();
   undefined <span data-x="dom-media-pause">pause</span>();
 
   // controls
@@ -70214,7 +70215,7 @@ interface <dfn interface>OffscreenCanvas</dfn> : <span>EventTarget</span> {
 
   <span>OffscreenRenderingContext</span>? <span data-x="dom-OffscreenCanvas-getContext">getContext</span>(<span>OffscreenRenderingContextId</span> contextId, optional any options = null);
   <span>ImageBitmap</span> <span data-x="dom-OffscreenCanvas-transferToImageBitmap">transferToImageBitmap</span>();
-  Promise&lt;<span>Blob</span>> <span data-x="dom-OffscreenCanvas-convertToBlob">convertToBlob</span>(optional <span>ImageEncodeOptions</span> options = {});
+  <span data-x="idl-Promise">Promise</span>&lt;<span>Blob</span>> <span data-x="dom-OffscreenCanvas-convertToBlob">convertToBlob</span>(optional <span>ImageEncodeOptions</span> options = {});
 
   attribute <span>EventHandler</span> <span data-x="handler-offscreencanvas-oncontextlost">oncontextlost</span>;
   attribute <span>EventHandler</span> <span data-x="handler-offscreencanvas-oncontextrestored">oncontextrestored</span>;
@@ -72013,7 +72014,7 @@ interface <dfn interface>CustomElementRegistry</dfn> {
   [<span>CEReactions</span>] undefined <span data-x="dom-CustomElementRegistry-define">define</span>(DOMString name, <span>CustomElementConstructor</span> constructor, optional <span>ElementDefinitionOptions</span> options = {});
   (<span>CustomElementConstructor</span> or undefined) <span data-x="dom-CustomElementRegistry-get">get</span>(DOMString name);
   DOMString? <span data-x="dom-CustomElementRegistry-getName">getName</span>(CustomElementConstructor constructor);
-  Promise&lt;<span>CustomElementConstructor</span>&gt; <span data-x="dom-CustomElementRegistry-whenDefined">whenDefined</span>(DOMString name);
+  <span data-x="idl-Promise">Promise</span>&lt;<span>CustomElementConstructor</span>&gt; <span data-x="dom-CustomElementRegistry-whenDefined">whenDefined</span>(DOMString name);
   [<span>CEReactions</span>] undefined <span data-x="dom-CustomElementRegistry-upgrade">upgrade</span>(<span>Node</span> root);
 };
 
@@ -91771,8 +91772,8 @@ dictionary <dfn dictionary>NavigationReloadOptions</dfn> : <span>NavigationOptio
 };
 
 dictionary <dfn dictionary>NavigationResult</dfn> {
-  Promise&lt;<span>NavigationHistoryEntry</span>> <dfn dict-member for="NavigationResult" data-x="dom-NavigationResult-committed">committed</dfn>;
-  Promise&lt;<span>NavigationHistoryEntry</span>> <dfn dict-member for="NavigationResult" data-x="dom-NavigationResult-finished">finished</dfn>;
+  <span data-x="idl-Promise">Promise</span>&lt;<span>NavigationHistoryEntry</span>> <dfn dict-member for="NavigationResult" data-x="dom-NavigationResult-committed">committed</dfn>;
+  <span data-x="idl-Promise">Promise</span>&lt;<span>NavigationHistoryEntry</span>> <dfn dict-member for="NavigationResult" data-x="dom-NavigationResult-finished">finished</dfn>;
 };
 
 enum <dfn enum>NavigationHistoryBehavior</dfn> {
@@ -93617,7 +93618,7 @@ const p2 = navigation.navigate(url2).finished;</code></pre>
 interface <dfn interface>NavigationTransition</dfn> {
   readonly attribute <span>NavigationType</span> <span data-x="dom-NavigationTransition-navigationType">navigationType</span>;
   readonly attribute <span>NavigationHistoryEntry</span> <span data-x="dom-NavigationTransition-from">from</span>;
-  readonly attribute Promise&lt;undefined> <span data-x="dom-NavigationTransition-finished">finished</span>;
+  readonly attribute <span data-x="idl-Promise">Promise</span>&lt;undefined> <span data-x="dom-NavigationTransition-finished">finished</span>;
 };</code></pre>
 
   </div>
@@ -93846,7 +93847,7 @@ enum <dfn enum>NavigationScrollBehavior</dfn> {
   "<dfn enum-value for="NavigationScrollBehavior" data-x="dom-NavigationScrollBehavior-manual">manual</dfn>"
 };
 
-callback <dfn callback>NavigationInterceptHandler</dfn> = Promise&lt;undefined> ();</code></pre>
+callback <dfn callback>NavigationInterceptHandler</dfn> = <span data-x="idl-Promise">Promise</span>&lt;undefined> ();</code></pre>
 
   <dl class="domintro">
    <dt><code data-x=""><var>event</var>.<span subdfn data-x="dom-NavigateEvent-navigationType">navigationType</span></code></dt>
@@ -107710,7 +107711,7 @@ dictionary <dfn dictionary>PromiseRejectionEventInit</dfn> : <span>EventInit</sp
   was initialized to. It represents the promise which this notification is about.</p>
 
   <p class="note">Because of how Web IDL conversion rules for <code
-  data-x="">Promise&lt;<var>T</var>></code> types always wrap the input into a new promise, the
+  data-x=""><span data-x="idl-Promise">Promise</span>&lt;<var>T</var>></code> types always wrap the input into a new promise, the
   <code data-x="dom-PromiseRejectionEvent-promise">promise</code> attribute is of type <code
   data-x="idl-object">object</code> instead, which is more appropriate for representing an opaque
   handle to the original promise object.</p>
@@ -111706,8 +111707,8 @@ interface mixin <dfn interface>WindowOrWorkerGlobalScope</dfn> {
   undefined <span data-x="dom-queueMicrotask">queueMicrotask</span>(<span data-x="idl-VoidFunction">VoidFunction</span> <var>callback</var>);
 
   // ImageBitmap
-  Promise&lt;<span>ImageBitmap</span>&gt; <span data-x="dom-createImageBitmap">createImageBitmap</span>(<span>ImageBitmapSource</span> image, optional <span>ImageBitmapOptions</span> options = {});
-  Promise&lt;<span>ImageBitmap</span>&gt; <span data-x="dom-createImageBitmap">createImageBitmap</span>(<span>ImageBitmapSource</span> image, long sx, long sy, long sw, long sh, optional <span>ImageBitmapOptions</span> options = {});
+  <span data-x="idl-Promise">Promise</span>&lt;<span>ImageBitmap</span>&gt; <span data-x="dom-createImageBitmap">createImageBitmap</span>(<span>ImageBitmapSource</span> image, optional <span>ImageBitmapOptions</span> options = {});
+  <span data-x="idl-Promise">Promise</span>&lt;<span>ImageBitmap</span>&gt; <span data-x="dom-createImageBitmap">createImageBitmap</span>(<span>ImageBitmapSource</span> image, long sx, long sy, long sw, long sh, optional <span>ImageBitmapOptions</span> options = {});
 
   // structured cloning
   any <span data-x="dom-structuredClone">structuredClone</span>(any value, optional <span>StructuredSerializeOptions</span> options = {});
@@ -119582,7 +119583,7 @@ interface <dfn interface>WorkletGlobalScope</dfn> {};</code></pre>
 
   <pre><code class="idl">[Exposed=Window, SecureContext]
 interface <dfn interface>Worklet</dfn> {
-  [NewObject] Promise&lt;undefined> <span data-x="dom-Worklet-addModule">addModule</span>(USVString moduleURL, optional <span>WorkletOptions</span> options = {});
+  [NewObject] <span data-x="idl-Promise">Promise</span>&lt;undefined> <span data-x="dom-Worklet-addModule">addModule</span>(USVString moduleURL, optional <span>WorkletOptions</span> options = {});
 };
 
 dictionary <dfn dictionary>WorkletOptions</dfn> {