react-virtualized: Allow null tabIndex (#24777)

types/react-virtualized/dist/es/Grid.d.ts

@@ -282,7 +282,7 @@ export type GridCoreProps = {
     /** Optional inline style */
     style?: React.CSSProperties;
     /** Tab index for focus */
-    tabIndex?: number;
+    tabIndex?: number | null;
     /**
      * Width of Grid; this property determines the number of visible (vs virtualized) columns.
      */

types/react-virtualized/dist/es/List.d.ts

@@ -60,7 +60,7 @@ export type ListProps = GridCoreProps & {
     /** Optional inline style */
     style?: React.CSSProperties;
     /** Tab index for focus */
-    tabIndex?: number;
+    tabIndex?: number | null;
     /** Width of list */
     width: number;
 }

types/react-virtualized/dist/es/Masonry.d.ts

@@ -45,7 +45,7 @@ export type MasonryProps = {
     scrollingResetTimeInterval?: number,
     scrollTop?: number,
     style?: React.CSSProperties,
-    tabIndex?: number,
+    tabIndex?: number | null,
     width: number,
     /**
      * PLEASE NOTE

types/react-virtualized/dist/es/Table.d.ts

@@ -291,7 +291,7 @@ export type TableProps = GridCoreProps & {
     /** Optional inline style */
     style?: React.CSSProperties;
     /** Tab index for focus */
-    tabIndex?: number;
+    tabIndex?: number | null;
     /** Width of list */
     width?: number;
 }

types/react-virtualized/index.d.ts

@@ -6,6 +6,7 @@
 //                 Szőke Szabolcs <https://github.com/szabolcsx>
 //                 Kræn Hansen <https://github.com/kraenhansen>
 //                 Steve Zhang <https://github.com/Stevearzh>
+//                 Maciej Goszczycki <https://github.com/mgoszcz2>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.6