Update README.md for improved formatting and readability

README.md

@@ -1,4 +1,5 @@
-This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+This is a [Next.js](https://nextjs.org/) project bootstrapped with
+[`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
 
 ## Getting Started
 
@@ -14,11 +15,15 @@ pnpm dev
 bun dev
 ```
 
+this is a test comment
+
 Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
 
-You can start editing the page by modifying `app/page.js`. The page auto-updates as you edit the file.
+You can start editing the page by modifying `app/page.js`. The page auto-updates as you
+edit the file.
 
-This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
+This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization)
+to automatically optimize and load Inter, a custom Google Font.
 
 ## Learn More
 
@@ -27,10 +32,14 @@ To learn more about Next.js, take a look at the following resources:
 - [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
 - [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
 
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
+You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) -
+your feedback and contributions are welcome!
 
 ## Deploy on Vercel
 
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+The easiest way to deploy your Next.js app is to use the
+[Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme)
+from the creators of Next.js.
 
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.
+Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for
+more details.

src/app/testPage/anyPage.js

@@ -1,7 +1,60 @@
+import { useState, useEffect } from 'react';
+
 export default function AnyPage() {
-  return (
-    <div>
-      <h1>Any Page</h1>
-    </div>
-  );
+	const [count, setCount] = useState(0);
+	const [data, setData] = useState([]);
+	const unusedVariable = 'this is never used';
+
+	// Missing dependency in useEffect
+	useEffect(() => {
+		console.log('Component mounted');
+		document.getElementById('some-element').innerHTML = 'Direct DOM manipulation';
+		setData([1, 2, 3, 4, 5]);
+	}, []); // Missing dependency: setData
+
+	// Unused function
+	function unusedFunction() {
+		return 'never called';
+	}
+
+	// Missing key prop in map
+	const renderItems = () => {
+		return data.map(item => (
+			<div>{item}</div> // Missing key prop
+		));
+	};
+
+	// Inline styles instead of CSS classes
+	const inlineStyle = {
+		color: 'red',
+		fontSize: '16px',
+	};
+
+	// Console.log in production code
+	const handleClick = () => {
+		console.log('Button clicked');
+		setCount(count + 1);
+	};
+
+	// Missing return statement in some cases
+	const conditionalRender = condition => {
+		if (condition) {
+			return <div>Conditional content</div>;
+		}
+		// Missing else return
+	};
+
+	// Using var instead of const/let
+	var oldStyleVariable = 'using var';
+
+	return (
+		<div style={inlineStyle}>
+			<h1>Any Page</h1>
+			<p>Count: {count}</p>
+			<button onClick={handleClick}>Increment</button>
+			{renderItems()}
+			{conditionalRender(true)}
+			<div id='some-element'></div>
+		</div>
+	);
 }