feat: 🎸 return events from useKeyboardJs hook

docs/useEvent.md

@@ -34,5 +34,5 @@ const Demo = () => {
 
 ```js
 useEvent('keydown', handler)
-useEvent('scroll', handler, window, {useCapture: true})
+useEvent('scroll', handler, window, {capture: true})
 ```

src/__stories__/useKeyPressEvent.story.tsx

@@ -1,6 +1,6 @@
 import { storiesOf } from "@storybook/react";
 import * as React from "react";
-import { useKeyPressEvent } from "..";
+import { useKeyPressEvent, useKeyboardJs } from "..";
 import ShowDocs from "../util/ShowDocs";
 
 const Demo = () => {
@@ -31,6 +31,35 @@ const Demo = () => {
   );
 };
 
+const DemoKeyboardJs = () => {
+  const [count, setCount] = React.useState(0);
+
+  const increment = () => {
+    console.log('INCREMENT');
+    setCount(count => ++count);
+  };
+  const decrement = () => {
+    console.log('DECREMENT');
+    setCount(count => --count);
+  };
+  const reset = () => setCount(() => 0);
+
+  useKeyPressEvent('q + ]', increment, increment, useKeyboardJs as any);
+  useKeyPressEvent('q + [', decrement, decrement, useKeyboardJs as any);
+  useKeyPressEvent('q + r', reset, null, useKeyboardJs as any);
+
+  return (
+    <div>
+      <style dangerouslySetInnerHTML={{__html: `code {color: red}`}} />
+      <p>
+        Try pressing <code>q + [</code>, <code>q + ]</code>, and <code>q + r</code> to
+        see the count incremented and decremented.</p>
+      <p>Count: {count}</p>
+    </div>
+  );
+};
+
 storiesOf("Sensors/useKeyPressEvent", module)
   .add("Docs", () => <ShowDocs md={require("../../docs/useKeyPressEvent.md")} />)
-  .add("Demo", () => <Demo />);
+  .add("Demo", () => <Demo />)
+  .add("KeyboardJs", () => <DemoKeyboardJs />);

src/useKeyboardJs.ts

@@ -2,7 +2,7 @@ import {useState, useEffect} from 'react';
 import useMount from './useMount';
 
 const useKeyboardJs = (combination: string) => {
-  const [state, set] = useState(false);
+  const [state, set] = useState<[boolean, null | KeyboardEvent]>([false, null]);
   const [keyboardJs, setKeyboardJs] = useState<any>(null);
 
   useMount(() => {
@@ -12,8 +12,8 @@ const useKeyboardJs = (combination: string) => {
   useEffect(() => {
     if (!keyboardJs) return;
 
-    const down = () => set(true);
-    const up = () => set(false);
+    const down = event => set([true, event]);
+    const up = event => set([false, event]);
     keyboardJs.bind(combination, down, up);
 
     return () => {