feat: usePrefersReducedData hook (#340)

packages/fuselage-hooks/README.md

@@ -66,6 +66,7 @@ yarn add @rocket.chat/fuselage-hooks
     -   [Parameters](#parameters-10)
 -   [usePosition](#useposition)
     -   [Parameters](#parameters-11)
+-   [usePrefersReducedData](#useprefersreduceddata)
 -   [usePrefersReducedMotion](#useprefersreducedmotion)
 -   [useResizeObserver](#useresizeobserver)
     -   [Parameters](#parameters-12)
@@ -227,6 +228,12 @@ Hook to deal and position an element using an anchor
 
 Returns **PositionResult** The style containing top and left position
 
+### usePrefersReducedData
+
+Hook to get the prefers-reduce-data value.
+
+Returns **[boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** `true` if the prefers-reduce-data is set reduce in the media queries that matches
+
 ### usePrefersReducedMotion
 
 Hook to get the prefers-reduce-motion value.

packages/fuselage-hooks/docs/fuselage-hooks.md

@@ -34,6 +34,7 @@
 |  [useMergedRefs](./fuselage-hooks.usemergedrefs.md) | Hook to merge refs and callbacks refs into a single callback ref. Useful when your component need a internal ref while receiving a forwared ref. |
 |  [useMutableCallback](./fuselage-hooks.usemutablecallback.md) | Hook to create a stable callback from a mutable one. |
 |  [usePosition](./fuselage-hooks.useposition.md) | Hook to deal and position an element using an anchor |
+|  [usePrefersReducedData](./fuselage-hooks.useprefersreduceddata.md) | Hook to get the prefers-reduce-data value. |
 |  [usePrefersReducedMotion](./fuselage-hooks.useprefersreducedmotion.md) | Hook to get the prefers-reduce-motion value. |
 |  [useResizeObserver](./fuselage-hooks.useresizeobserver.md) | Hook to track dimension changes in a DOM element using the ResizeObserver API. |
 |  [useSafely](./fuselage-hooks.usesafely.md) | Hook that wraps pairs of state and dispatcher to provide a new dispatcher which can be safe and asynchronically called even after the component unmounted. |

packages/fuselage-hooks/docs/fuselage-hooks.useprefersreduceddata.md

+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@rocket.chat/fuselage-hooks](./fuselage-hooks.md) &gt; [usePrefersReducedData](./fuselage-hooks.useprefersreduceddata.md)
+
+## usePrefersReducedData variable
+
+Hook to get the prefers-reduce-data value.
+
+<b>Signature:</b>
+
+```typescript
+usePrefersReducedData: () => boolean
+```

packages/fuselage-hooks/src/index.ts

@@ -12,6 +12,7 @@ export * from './useMediaQuery';
 export * from './useMergedRefs';
 export * from './useMutableCallback';
 export * from './usePosition';
+export * from './usePrefersReducedData';
 export * from './usePrefersReducedMotion';
 export * from './useResizeObserver';
 export * from './useSafely';

packages/fuselage-hooks/src/usePrefersReducedData.server.spec.ts

+/**
+ * @jest-environment node
+ */
+
+import { FunctionComponent, createElement, StrictMode } from 'react';
+import { renderToString } from 'react-dom/server';
+
+import { usePrefersReducedData } from '.';
+
+describe('usePrefersReducedData hook on server', () => {
+  it('should return false without matchMedia mocked', () => {
+    let matches: boolean;
+    const TestComponent: FunctionComponent = () => {
+      matches = usePrefersReducedData();
+      return null;
+    };
+
+    renderToString(createElement(StrictMode, {}, createElement(TestComponent)));
+
+    expect(matches).toBe(false);
+  });
+
+  it('should return false with matchMedia mocked', () => {
+    let matches: boolean;
+    const TestComponent: FunctionComponent = () => {
+      matches = usePrefersReducedData();
+      return null;
+    };
+
+    renderToString(createElement(StrictMode, {}, createElement(TestComponent)));
+
+    expect(matches).toBe(false);
+  });
+});

packages/fuselage-hooks/src/usePrefersReducedData.spec.ts

+import { createElement, FunctionComponent, StrictMode } from 'react';
+import { render } from 'react-dom';
+import { act } from 'react-dom/test-utils';
+
+import { usePrefersReducedData } from '.';
+import matchMediaMock from './__mocks__/matchMedia';
+
+describe('usePrefersReducedData hook', () => {
+  let container: HTMLDivElement;
+
+  beforeEach(() => {
+    container = document.createElement('div');
+    document.body.appendChild(container);
+  });
+
+  afterEach(() => {
+    container.remove();
+    container = null;
+  });
+
+  it('should return false on the initial call', () => {
+    let matches: boolean;
+
+    const TestComponent: FunctionComponent = () => {
+      matches = usePrefersReducedData();
+      return null;
+    };
+
+    act(() => {
+      render(
+        createElement(StrictMode, {}, createElement(TestComponent)),
+        container
+      );
+    });
+
+    expect(matches).toBe(false);
+  });
+
+  it('should returns true with matchMedia mocked', () => {
+    window.matchMedia = jest.fn((media) =>
+      matchMediaMock(media, '(prefers-reduced-data: reduce)')
+    );
+
+    let matches: boolean;
+    const TestComponent: FunctionComponent = () => {
+      matches = usePrefersReducedData();
+      return null;
+    };
+
+    act(() => {
+      render(
+        createElement(StrictMode, {}, createElement(TestComponent)),
+        document.createElement('div')
+      );
+    });
+
+    expect(matches).toBe(true);
+  });
+});

packages/fuselage-hooks/src/usePrefersReducedData.ts

+import { useMediaQuery } from '.';
+
+/**
+ * Hook to get the prefers-reduce-data value.
+ *
+ * @returns `true` if the prefers-reduce-data is set reduce in the media queries that matches
+ * @public
+ */
+
+export const usePrefersReducedData = (): boolean =>
+  useMediaQuery('(prefers-reduced-data: reduce)');