From 76df5f16ef6365cc541bcb3f127295b15538d58c Mon Sep 17 00:00:00 2001
From: Valentyna <vabo1108@gmail.com>
Date: Thu, 20 Jul 2023 16:50:43 +0200
Subject: [PATCH 1/2] solution

---
 README.md   |  2 +-
 src/App.tsx | 40 +++++++++++++++++++++++++++++++++++-----
 2 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index f7a6277cf..e3f2d212d 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 `Valentyna08` with your Github username in the [DEMO LINK](https://Valentyna08.github.io/react_keyboard/) and add it to the PR description.
diff --git a/src/App.tsx b/src/App.tsx
index f819cbdb9..46b96eec8 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,7 +1,37 @@
 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.handleKeyUp(event)
+    ));
+  }
+
+  componentWillUnmount(): void {
+    document.removeEventListener('keyup', (event: KeyboardEvent) => (
+      this.handleKeyUp(event)
+    ));
+  }
+
+  handleKeyUp = (event: KeyboardEvent) => {
+    this.setState({ pressedKey: event.key });
+  };
+
+  render() {
+    const { pressedKey } = this.state;
+
+    return (
+      <div className="App">
+        <p className="App__message">
+          { pressedKey
+            ? `The last pressed key is [${pressedKey}]`
+            : 'Nothing was pressed yet'}
+        </p>
+      </div>
+    );
+  }
+}

From 7749b99d0746993984cabeb6820ca5c7c81271aa Mon Sep 17 00:00:00 2001
From: Valentyna <vabo1108@gmail.com>
Date: Fri, 21 Jul 2023 10:53:22 +0200
Subject: [PATCH 2/2] fixed

---
 src/App.tsx | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/App.tsx b/src/App.tsx
index 46b96eec8..209b00bf0 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,20 +1,16 @@
 import React from 'react';
 
-export class App extends React.PureComponent {
+export class App extends React.Component {
   state = {
     pressedKey: '',
   };
 
   componentDidMount(): void {
-    document.addEventListener('keyup', (event: KeyboardEvent) => (
-      this.handleKeyUp(event)
-    ));
+    document.addEventListener('keyup', this.handleKeyUp);
   }
 
   componentWillUnmount(): void {
-    document.removeEventListener('keyup', (event: KeyboardEvent) => (
-      this.handleKeyUp(event)
-    ));
+    document.removeEventListener('keyup', this.handleKeyUp);
   }
 
   handleKeyUp = (event: KeyboardEvent) => {