Merge pull request #510 from irrationalRock/fix-24084

Fixed #24084 - Changed HTMLSelectElement Index Signature

Author: mhegazy

baselines/dom.generated.d.ts

@@ -7693,7 +7693,7 @@ interface HTMLSelectElement extends HTMLElement {
     addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;
     removeEventListener<K extends keyof HTMLElementEventMap>(type: K, listener: (this: HTMLSelectElement, ev: HTMLElementEventMap[K]) => any, options?: boolean | EventListenerOptions): void;
     removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void;
-    [index: number]: Element;
+    [name: number]: HTMLOptionElement | HTMLOptGroupElement;
 }
 
 declare var HTMLSelectElement: {

inputfiles/overridingTypes.json

@@ -1057,6 +1057,9 @@
                     {
                         "name": "select"
                     }
+                ],
+                "override-index-signatures": [
+                    "[name: number]: HTMLOptionElement | HTMLOptGroupElement"
                 ]
             },
             "HTMLDataListElement": {