From c7d426185b2248043681e2c26afb03bee31000ff Mon Sep 17 00:00:00 2001
From: Dmytro Levchenko <levchenkod91@gmail.com>
Date: Fri, 20 Oct 2023 10:37:31 +0300
Subject: [PATCH] solution

---
 README.md   |  2 +-
 src/App.tsx | 33 ++++++++++++++++++++++++++++-----
 2 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index f7a6277cf..acf9cc757 100644
--- a/README.md
+++ b/README.md
@@ -22,4 +22,4 @@ Make the `App` a class component with `pressedKey` in the `state`.
 - Implement a solution following the [React task guideline](https://github.com/mate-academy/react_task-guideline#react-tasks-guideline).
 - Use the [React TypeScript cheat sheet](https://mate-academy.github.io/fe-program/js/extra/react-typescript).
 - Open one more terminal and run tests with `npm test` to ensure your solution is correct.
-- Replace `<your_account>` with your Github username in the [DEMO LINK](https://<your_account>.github.io/react_keyboard/) and add it to the PR description.
+- Replace `<your_account>` with your Github username in the [DEMO LINK](https://levchenko-dmytro.github.io/react_keyboard/) and add it to the PR description.
diff --git a/src/App.tsx b/src/App.tsx
index f819cbdb9..cf3c09385 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,7 +1,30 @@
 import React from 'react';
 
-export const App: React.FC = () => (
-  <div className="App">
-    <p className="App__message">The last pressed key is [Enter]</p>
-  </div>
-);
+export class App extends React.PureComponent {
+  state = {
+    pressedKey: '',
+  };
+
+  componentDidMount(): void {
+    document.addEventListener(
+      'keyup', (event: KeyboardEvent) => {
+        this.setState({ pressedKey: event.key });
+      },
+    );
+  }
+
+  render() {
+    const { pressedKey } = this.state;
+
+    return (
+      <div className="App">
+        {pressedKey
+          ? (
+            <p className="App__message">{`The last pressed key is [${pressedKey}]`}</p>
+          ) : (
+            <p className="App__message">Nothing was pressed yet</p>
+          )}
+      </div>
+    );
+  }
+}