tr.insertCell now returns HTMLTableDataCellElement

Author: FranklinWhale

baselines/dom.generated.d.ts

@@ -7126,7 +7126,7 @@ interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment {
     /**
       * Retrieves a collection of all cells in the table row.
       */
-    cells: HTMLCollectionOf<HTMLTableCellElement>;
+    cells: HTMLCollectionOf<HTMLTableDataCellElement | HTMLTableHeaderCellElement>;
     /**
       * Sets or retrieves the height of the object.
       */
@@ -7148,7 +7148,7 @@ interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment {
       * Creates a new cell in the table row, and adds the cell to the cells collection.
       * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
       */
-    insertCell(index?: number): HTMLTableCellElement;
+    insertCell(index?: number): HTMLTableDataCellElement;
     addEventListener(type: string, listener: EventListenerOrEventListenerObject, useCapture?: boolean): void;
 }
 

inputfiles/overridingTypes.json

@@ -360,7 +360,7 @@
         "kind": "method",
         "interface": "HTMLTableRowElement",
         "name": "insertCell",
-        "signatures": ["insertCell(index?: number): HTMLTableCellElement"]
+        "signatures": ["insertCell(index?: number): HTMLTableDataCellElement"]
     },
     {
         "kind": "property",