Remove support for contents list optional visually hidden text

Author: colinrotherham

src/components/navigation/contents-list/ContentsList.tsx

@@ -16,7 +16,7 @@ const ContentsListItem: FC<ContentsListItemProps> = ({ className, current, ...re
 );
 
 interface ContentsListProps extends HTMLProps<HTMLDivElement> {
-  visuallyHiddenText?: false | string;
+  visuallyHiddenText?: string;
 }
 
 interface ContentsListComponent extends FC<ContentsListProps> {
@@ -31,9 +31,7 @@ const ContentsListComponent: ContentsListComponent = ({
   ...rest
 }) => (
   <nav className={classNames('nhsuk-contents-list', className)} role={role} {...rest}>
-    {visuallyHiddenText !== false ? (
-      <h2 className="nhsuk-u-visually-hidden">{visuallyHiddenText}</h2>
-    ) : null}
+    <h2 className="nhsuk-u-visually-hidden">{visuallyHiddenText}</h2>
     <ol className="nhsuk-contents-list__list">{children}</ol>
   </nav>
 );

src/components/navigation/contents-list/__tests__/ContentsList.test.tsx

@@ -21,12 +21,6 @@ describe('ContentsList', () => {
     expect(container.querySelector('.nhsuk-u-visually-hidden')?.textContent).toEqual('Custom');
   });
 
-  it('disables hidden text', () => {
-    const { container } = render(<ContentsList visuallyHiddenText={false} />);
-
-    expect(container.querySelector('.nhsuk-u-visually-hidden')).toBeFalsy();
-  });
-
   describe('ContentsList.Item', () => {
     it('matches snapshot', () => {
       const { container } = render(<ContentsList.Item>Content</ContentsList.Item>);

stories/Navigation/ContentsList.stories.tsx

@@ -9,7 +9,7 @@ import { Meta, StoryObj } from '@storybook/react';
  *
  * The `ContentsList` component has one subcomponent: `ContentsList.Item`.
  *
- * There are two default props set to the ContentsList: `role: 'navigation'` and `visuallyHiddenText: 'Contents'`. These are only default props and can be overriden. `visuallyHiddenText={false}` will disable the visually hidden text.
+ * There are two default props set to the ContentsList: `role: 'navigation'` and `visuallyHiddenText: 'Contents'`. These are only default props and can be overriden.
  *
  * ## Usage
  *