├── .eslintrc.json
├── .gitignore
├── README.md
├── __tests__
    ├── HomePage.test.tsx
    ├── LoginForm.test.tsx
    ├── UserList.test.tsx
    └── UserProfile.test.tsx
├── jest.config.ts
├── jest.setup.js
├── mocks
    ├── handlers.js
    └── server.js
├── next.config.js
├── package-lock.json
├── package.json
├── public
    ├── next.svg
    └── vercel.svg
├── src
    ├── app
    │   ├── api
    │   │   ├── auth
    │   │   │   └── route.js
    │   │   └── users
    │   │   │   └── route.js
    │   ├── favicon.ico
    │   ├── globals.css
    │   ├── layout.tsx
    │   ├── page.module.css
    │   └── page.tsx
    └── components
    │   ├── LoginForm.jsx
    │   ├── UserList.jsx
    │   └── UserProfile.jsx
└── tsconfig.json


/.eslintrc.json:
--------------------------------------------------------------------------------
1 | {
2 |   "extends": [
3 |     "next/core-web-vitals",
4 |     "plugin:testing-library/react",
5 |     "plugin:jest-dom/recommended"
6 |   ]
7 | }
8 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /node_modules
 5 | /.pnp
 6 | .pnp.js
 7 | 
 8 | # testing
 9 | /coverage
10 | 
11 | # next.js
12 | /.next/
13 | /out/
14 | 
15 | # production
16 | /build
17 | 
18 | # misc
19 | .DS_Store
20 | *.pem
21 | 
22 | # debug
23 | npm-debug.log*
24 | yarn-debug.log*
25 | yarn-error.log*
26 | 
27 | # local env files
28 | .env*.local
29 | 
30 | # vercel
31 | .vercel
32 | 
33 | # typescript
34 | *.tsbuildinfo
35 | next-env.d.ts
36 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Notes
2 | 
3 | This project has `msw` as a dependency. As of right now (6/9/2023), installing `msw` in a Typescrupt project errors out if the version is less than 5.0.x. The current version of Typescript in this project is 5.1.3. You can just install `msw` with the `--force` flag like this:
4 | 
5 | `npm install -D msw --force`
6 | 


--------------------------------------------------------------------------------
/__tests__/HomePage.test.tsx:
--------------------------------------------------------------------------------
 1 | import Home from '@/app/page';
 2 | import { render, screen, waitFor } from '@testing-library/react';
 3 | import userEvent from '@testing-library/user-event';
 4 | 
 5 | describe('Home Page ', () => {
 6 |   describe('Rendering', () => {
 7 |     it('should have Home Page text', () => {
 8 |       render(<Home />);
 9 |       expect(screen.getByText('Home Page')).toBeInTheDocument();
10 |     });
11 | 
12 |     it('should have button with text Click Me', () => {
13 |       render(<Home />);
14 |       expect(
15 |         screen.getByRole('button', { name: 'Click Me' })
16 |       ).toBeInTheDocument();
17 |     });
18 | 
19 |     it('should have input field with label Enter Random Text', () => {
20 |       render(<Home />);
21 |       expect(screen.getByLabelText(/Enter Random Text/)).toBeInTheDocument();
22 |     });
23 | 
24 |     it('should have input field with label Enter Specific Text', () => {
25 |       render(<Home />);
26 |       expect(screen.getByLabelText(/Specific/)).toBeInTheDocument();
27 |     });
28 | 
29 |     it('should find input field by placeholder text Search', () => {
30 |       render(<Home />);
31 |       expect(screen.getByPlaceholderText(/Search/)).toBeInTheDocument();
32 |     });
33 | 
34 |     it('should find input field by display value', () => {
35 |       render(<Home />);
36 |       screen.getByDisplayValue(/AUDI/);
37 |     });
38 | 
39 |     it('should not find element with text: This is the text!', () => {
40 |       render(<Home />);
41 |       expect(screen.queryByText('This is the text!')).not.toBeInTheDocument();
42 |     });
43 |   });
44 | 
45 |   describe('Behavior', () => {
46 |     it('should click on Show Text button and find new text', async () => {
47 |       render(<Home />);
48 |       expect(screen.queryByText('This is the text!')).not.toBeInTheDocument();
49 |       const showTextButton = screen.getByRole('button', { name: 'Show Text' });
50 |       await userEvent.click(showTextButton);
51 |       expect(
52 |         await screen.findByText('This is the text!', {}, { timeout: 5000 })
53 |       ).toBeInTheDocument();
54 |     });
55 |   });
56 | });
57 | 


--------------------------------------------------------------------------------
/__tests__/LoginForm.test.tsx:
--------------------------------------------------------------------------------
 1 | import { render, screen, waitFor } from '@testing-library/react';
 2 | import { LoginForm } from '../src/components/LoginForm';
 3 | import userEvent from '@testing-library/user-event';
 4 | import { server } from '../mocks/server';
 5 | import { rest } from 'msw';
 6 | 
 7 | describe('LoginForm', () => {
 8 |   it('should enter username and password and click on login button', async () => {
 9 |     render(<LoginForm />);
10 |     const loginButton = screen.getByRole('button', { name: 'Login' });
11 |     expect(loginButton).toBeDisabled();
12 |     await userEvent.type(screen.getByLabelText(/Username/), 'anson');
13 |     await userEvent.type(screen.getByLabelText(/Password/), 'password');
14 |     expect(loginButton).toBeEnabled();
15 |     await userEvent.click(loginButton);
16 |     await waitFor(() => {
17 |       expect(screen.getByText('Success Logging In')).toBeInTheDocument();
18 |     });
19 |   });
20 | 
21 |   it('should login user and display error message', async () => {
22 |     server.use(
23 |       rest.post('/api/auth', (req, res, ctx) => {
24 |         return res(ctx.status(400));
25 |       })
26 |     );
27 |     render(<LoginForm />);
28 |     const loginButton = screen.getByRole('button', { name: 'Login' });
29 |     expect(loginButton).toBeDisabled();
30 |     await userEvent.type(screen.getByLabelText(/Username/), 'anson');
31 |     await userEvent.type(screen.getByLabelText(/Password/), 'password');
32 |     expect(loginButton).toBeEnabled();
33 |     await userEvent.click(loginButton);
34 |     await waitFor(() => {
35 |       expect(screen.getByText('Error Logging In')).toBeInTheDocument();
36 |     });
37 |   });
38 | });
39 | 


--------------------------------------------------------------------------------
/__tests__/UserList.test.tsx:
--------------------------------------------------------------------------------
 1 | import { UserList } from '@/components/UserList';
 2 | import { render, screen } from '@testing-library/react';
 3 | import { server } from '../mocks/server';
 4 | import { rest } from 'msw';
 5 | 
 6 | describe('UserList - Rendering', () => {
 7 |   it('should have the text anson', async () => {
 8 |     render(<UserList />);
 9 |     expect(await screen.findByText('anson')).toBeInTheDocument();
10 |     expect(screen.queryByText('No Users')).not.toBeInTheDocument();
11 |   });
12 | 
13 |   it('should have username mike rendered', async () => {
14 |     server.use(
15 |       rest.get('/api/users', (req, res, ctx) => {
16 |         return res(ctx.json([{ id: 2, username: 'mike' }]));
17 |       })
18 |     );
19 |     render(<UserList />);
20 |     expect(await screen.findByText('mike')).toBeInTheDocument();
21 |   });
22 | });
23 | 


--------------------------------------------------------------------------------
/__tests__/UserProfile.test.tsx:
--------------------------------------------------------------------------------
 1 | import { UserProfile } from '@/components/UserProfile';
 2 | import { render, screen } from '@testing-library/react';
 3 | 
 4 | describe('UserProfile - Rendering', () => {
 5 |   it('should have text Email Verified when isEmailVerified is true', () => {
 6 |     render(
 7 |       <UserProfile
 8 |         displayName="Anson The Developer"
 9 |         username="ansonthedev"
10 |         email="ansonthedev@ansonthedev.com"
11 |         isEmailVerified={true}
12 |       />
13 |     );
14 |     expect(screen.getByText('Email Verified')).toBeInTheDocument();
15 |   });
16 | 
17 |   it('should have text Email Not Verified when isEmailVerified is false', () => {
18 |     render(
19 |       <UserProfile
20 |         displayName="Anson The Developer"
21 |         username="ansonthedev"
22 |         email="ansonthedev@ansonthedev.com"
23 |         isEmailVerified={false}
24 |       />
25 |     );
26 |     expect(screen.queryByText('Email Verified')).not.toBeInTheDocument();
27 |     expect(screen.getByText('Email Not Verified')).toBeInTheDocument();
28 |   });
29 | 
30 |   it('should have display name end with three dots when length is greater than 30 characters', () => {
31 |     render(
32 |       <UserProfile
33 |         displayName="Anson The Developer Anson The Developer Anson The Developer Anson The Developer"
34 |         username="ansonthedev"
35 |         email="ansonthedev@ansonthedev.com"
36 |         isEmailVerified={false}
37 |       />
38 |     );
39 |     const displayNameSpanElement = screen.getByText(/Display Name: /);
40 |     expect(displayNameSpanElement).toHaveTextContent(/.*\.\.\./);
41 |   });
42 | 
43 |   it('should not have three dots at end of display name when less than 30 characters', () => {
44 |     render(
45 |       <UserProfile
46 |         displayName="Anson"
47 |         username="ansonthedev"
48 |         email="ansonthedev@ansonthedev.com"
49 |         isEmailVerified={false}
50 |       />
51 |     );
52 |     const displayNameSpanElement = screen.getByText(/Display Name: /);
53 |     expect(displayNameSpanElement).not.toHaveTextContent(/.*\.\.\./);
54 |   });
55 | });
56 | 


--------------------------------------------------------------------------------
/jest.config.ts:
--------------------------------------------------------------------------------
 1 | import nextJest from 'next/jest.js';
 2 | 
 3 | const createJestConfig = nextJest({
 4 |   // Provide the path to your Next.js app to load next.config.js and .env files in your test environment
 5 |   dir: './',
 6 | });
 7 | 
 8 | // Add any custom config to be passed to Jest
 9 | /** @type {import('jest').Config} */
10 | const config = {
11 |   // Add more setup options before each test is run
12 |   setupFilesAfterEnv: ['<rootDir>/jest.setup.js'],
13 |   testEnvironment: 'jest-environment-jsdom',
14 |   preset: 'ts-jest',
15 | };
16 | 
17 | // createJestConfig is exported this way to ensure that next/jest can load the Next.js config which is async
18 | export default createJestConfig(config);
19 | 


--------------------------------------------------------------------------------
/jest.setup.js:
--------------------------------------------------------------------------------
 1 | import '@testing-library/jest-dom/extend-expect';
 2 | import 'whatwg-fetch';
 3 | import { server } from './mocks/server';
 4 | 
 5 | beforeAll(() => {
 6 |   server.listen();
 7 | });
 8 | 
 9 | afterEach(() => {
10 |   server.resetHandlers();
11 | });
12 | 
13 | afterAll(() => {
14 |   server.close();
15 | });
16 | 


--------------------------------------------------------------------------------
/mocks/handlers.js:
--------------------------------------------------------------------------------
 1 | import { rest } from 'msw';
 2 | 
 3 | export const handlers = [
 4 |   rest.get('/api/users', (req, res, ctx) => {
 5 |     return res(ctx.json([{ id: 1, username: 'anson' }]));
 6 |   }),
 7 |   rest.post('/api/auth', (req, res, ctx) => {
 8 |     return res(ctx.json({}));
 9 |   }),
10 | ];
11 | 


--------------------------------------------------------------------------------
/mocks/server.js:
--------------------------------------------------------------------------------
1 | import { setupServer } from 'msw/node';
2 | import { handlers } from './handlers';
3 | 
4 | export const server = setupServer(...handlers);
5 | 


--------------------------------------------------------------------------------
/next.config.js:
--------------------------------------------------------------------------------
1 | /** @type {import('next').NextConfig} */
2 | const nextConfig = {}
3 | 
4 | module.exports = nextConfig
5 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "unit-tests-react-ts",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "scripts": {
 6 |     "dev": "next dev",
 7 |     "build": "next build",
 8 |     "start": "next start",
 9 |     "lint": "next lint",
10 |     "test": "jest",
11 |     "test:watch": "jest --watchAll"
12 |   },
13 |   "dependencies": {
14 |     "@types/node": "20.2.5",
15 |     "@types/react": "18.2.8",
16 |     "@types/react-dom": "18.2.4",
17 |     "eslint": "8.42.0",
18 |     "eslint-config-next": "13.4.4",
19 |     "next": "13.4.4",
20 |     "react": "18.2.0",
21 |     "react-dom": "18.2.0",
22 |     "typescript": "5.1.3"
23 |   },
24 |   "devDependencies": {
25 |     "@testing-library/jest-dom": "^5.16.5",
26 |     "@testing-library/react": "^14.0.0",
27 |     "@testing-library/user-event": "^14.4.3",
28 |     "eslint-plugin-jest-dom": "^5.0.1",
29 |     "eslint-plugin-testing-library": "^5.11.0",
30 |     "jest": "^29.5.0",
31 |     "jest-environment-jsdom": "^29.5.0",
32 |     "msw": "^1.2.1",
33 |     "ts-jest": "^29.1.0",
34 |     "whatwg-fetch": "^3.6.2"
35 |   }
36 | }
37 | 


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/public/next.svg:
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1 | <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 394 80"><path fill="#000" d="M262 0h68.5v12.7h-27.2v66.6h-13.6V12.7H262V0ZM149 0v12.7H94v20.4h44.3v12.6H94v21h55v12.6H80.5V0h68.7zm34.3 0h-17.8l63.8 79.4h17.9l-32-39.7 32-39.6h-17.9l-23 28.6-23-28.6zm18.3 56.7-9-11-27.1 33.7h17.8l18.3-22.7z"/><path fill="#000" d="M81 79.3 17 0H0v79.3h13.6V17l50.2 62.3H81Zm252.6-.4c-1 0-1.8-.4-2.5-1s-1.1-1.6-1.1-2.6.3-1.8 1-2.5 1.6-1 2.6-1 1.8.3 2.5 1a3.4 3.4 0 0 1 .6 4.3 3.7 3.7 0 0 1-3 1.8zm23.2-33.5h6v23.3c0 2.1-.4 4-1.3 5.5a9.1 9.1 0 0 1-3.8 3.5c-1.6.8-3.5 1.3-5.7 1.3-2 0-3.7-.4-5.3-1s-2.8-1.8-3.7-3.2c-.9-1.3-1.4-3-1.4-5h6c.1.8.3 1.6.7 2.2s1 1.2 1.6 1.5c.7.4 1.5.5 2.4.5 1 0 1.8-.2 2.4-.6a4 4 0 0 0 1.6-1.8c.3-.8.5-1.8.5-3V45.5zm30.9 9.1a4.4 4.4 0 0 0-2-3.3 7.5 7.5 0 0 0-4.3-1.1c-1.3 0-2.4.2-3.3.5-.9.4-1.6 1-2 1.6a3.5 3.5 0 0 0-.3 4c.3.5.7.9 1.3 1.2l1.8 1 2 .5 3.2.8c1.3.3 2.5.7 3.7 1.2a13 13 0 0 1 3.2 1.8 8.1 8.1 0 0 1 3 6.5c0 2-.5 3.7-1.5 5.1a10 10 0 0 1-4.4 3.5c-1.8.8-4.1 1.2-6.8 1.2-2.6 0-4.9-.4-6.8-1.2-2-.8-3.4-2-4.5-3.5a10 10 0 0 1-1.7-5.6h6a5 5 0 0 0 3.5 4.6c1 .4 2.2.6 3.4.6 1.3 0 2.5-.2 3.5-.6 1-.4 1.8-1 2.4-1.7a4 4 0 0 0 .8-2.4c0-.9-.2-1.6-.7-2.2a11 11 0 0 0-2.1-1.4l-3.2-1-3.8-1c-2.8-.7-5-1.7-6.6-3.2a7.2 7.2 0 0 1-2.4-5.7 8 8 0 0 1 1.7-5 10 10 0 0 1 4.3-3.5c2-.8 4-1.2 6.4-1.2 2.3 0 4.4.4 6.2 1.2 1.8.8 3.2 2 4.3 3.4 1 1.4 1.5 3 1.5 5h-5.8z"/></svg>


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/public/vercel.svg:
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1 | <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 283 64"><path fill="black" d="M141 16c-11 0-19 7-19 18s9 18 20 18c7 0 13-3 16-7l-7-5c-2 3-6 4-9 4-5 0-9-3-10-7h28v-3c0-11-8-18-19-18zm-9 15c1-4 4-7 9-7s8 3 9 7h-18zm117-15c-11 0-19 7-19 18s9 18 20 18c6 0 12-3 16-7l-8-5c-2 3-5 4-8 4-5 0-9-3-11-7h28l1-3c0-11-8-18-19-18zm-10 15c2-4 5-7 10-7s8 3 9 7h-19zm-39 3c0 6 4 10 10 10 4 0 7-2 9-5l8 5c-3 5-9 8-17 8-11 0-19-7-19-18s8-18 19-18c8 0 14 3 17 8l-8 5c-2-3-5-5-9-5-6 0-10 4-10 10zm83-29v46h-9V5h9zM37 0l37 64H0L37 0zm92 5-27 48L74 5h10l18 30 17-30h10zm59 12v10l-3-1c-6 0-10 4-10 10v15h-9V17h9v9c0-5 6-9 13-9z"/></svg>


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/src/app/api/auth/route.js:
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1 | import { NextResponse } from 'next/server';
2 | 
3 | export async function POST(req) {
4 |   const json = await req.json();
5 |   console.log(json.username);
6 |   return NextResponse.json({});
7 | }
8 | 


--------------------------------------------------------------------------------
/src/app/api/users/route.js:
--------------------------------------------------------------------------------
 1 | import { NextResponse } from 'next/server';
 2 | 
 3 | export async function GET(req) {
 4 |   return NextResponse.json([
 5 |     {
 6 |       id: 1,
 7 |       username: 'anson',
 8 |     },
 9 |     {
10 |       id: 2,
11 |       username: 'jack',
12 |     },
13 |     {
14 |       id: 3,
15 |       username: 'mike',
16 |     },
17 |   ]);
18 | }
19 | 


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/src/app/favicon.ico:
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https://raw.githubusercontent.com/stuyy/nextjs-react-unit-testing-tutorial-typescript/29b6c9679a95539b5ca8ffe0acfc5de62023a182/src/app/favicon.ico


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/src/app/globals.css:
--------------------------------------------------------------------------------
  1 | :root {
  2 |   --max-width: 1100px;
  3 |   --border-radius: 12px;
  4 |   --font-mono: ui-monospace, Menlo, Monaco, 'Cascadia Mono', 'Segoe UI Mono',
  5 |     'Roboto Mono', 'Oxygen Mono', 'Ubuntu Monospace', 'Source Code Pro',
  6 |     'Fira Mono', 'Droid Sans Mono', 'Courier New', monospace;
  7 | 
  8 |   --foreground-rgb: 0, 0, 0;
  9 |   --background-start-rgb: 214, 219, 220;
 10 |   --background-end-rgb: 255, 255, 255;
 11 | 
 12 |   --primary-glow: conic-gradient(
 13 |     from 180deg at 50% 50%,
 14 |     #16abff33 0deg,
 15 |     #0885ff33 55deg,
 16 |     #54d6ff33 120deg,
 17 |     #0071ff33 160deg,
 18 |     transparent 360deg
 19 |   );
 20 |   --secondary-glow: radial-gradient(
 21 |     rgba(255, 255, 255, 1),
 22 |     rgba(255, 255, 255, 0)
 23 |   );
 24 | 
 25 |   --tile-start-rgb: 239, 245, 249;
 26 |   --tile-end-rgb: 228, 232, 233;
 27 |   --tile-border: conic-gradient(
 28 |     #00000080,
 29 |     #00000040,
 30 |     #00000030,
 31 |     #00000020,
 32 |     #00000010,
 33 |     #00000010,
 34 |     #00000080
 35 |   );
 36 | 
 37 |   --callout-rgb: 238, 240, 241;
 38 |   --callout-border-rgb: 172, 175, 176;
 39 |   --card-rgb: 180, 185, 188;
 40 |   --card-border-rgb: 131, 134, 135;
 41 | }
 42 | 
 43 | @media (prefers-color-scheme: dark) {
 44 |   :root {
 45 |     --foreground-rgb: 255, 255, 255;
 46 |     --background-start-rgb: 0, 0, 0;
 47 |     --background-end-rgb: 0, 0, 0;
 48 | 
 49 |     --primary-glow: radial-gradient(rgba(1, 65, 255, 0.4), rgba(1, 65, 255, 0));
 50 |     --secondary-glow: linear-gradient(
 51 |       to bottom right,
 52 |       rgba(1, 65, 255, 0),
 53 |       rgba(1, 65, 255, 0),
 54 |       rgba(1, 65, 255, 0.3)
 55 |     );
 56 | 
 57 |     --tile-start-rgb: 2, 13, 46;
 58 |     --tile-end-rgb: 2, 5, 19;
 59 |     --tile-border: conic-gradient(
 60 |       #ffffff80,
 61 |       #ffffff40,
 62 |       #ffffff30,
 63 |       #ffffff20,
 64 |       #ffffff10,
 65 |       #ffffff10,
 66 |       #ffffff80
 67 |     );
 68 | 
 69 |     --callout-rgb: 20, 20, 20;
 70 |     --callout-border-rgb: 108, 108, 108;
 71 |     --card-rgb: 100, 100, 100;
 72 |     --card-border-rgb: 200, 200, 200;
 73 |   }
 74 | }
 75 | 
 76 | * {
 77 |   box-sizing: border-box;
 78 |   padding: 0;
 79 |   margin: 0;
 80 | }
 81 | 
 82 | html,
 83 | body {
 84 |   max-width: 100vw;
 85 |   overflow-x: hidden;
 86 | }
 87 | 
 88 | body {
 89 |   color: rgb(var(--foreground-rgb));
 90 |   background: linear-gradient(
 91 |       to bottom,
 92 |       transparent,
 93 |       rgb(var(--background-end-rgb))
 94 |     )
 95 |     rgb(var(--background-start-rgb));
 96 | }
 97 | 
 98 | a {
 99 |   color: inherit;
100 |   text-decoration: none;
101 | }
102 | 
103 | @media (prefers-color-scheme: dark) {
104 |   html {
105 |     color-scheme: dark;
106 |   }
107 | }
108 | 


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/src/app/layout.tsx:
--------------------------------------------------------------------------------
 1 | import './globals.css'
 2 | import { Inter } from 'next/font/google'
 3 | 
 4 | const inter = Inter({ subsets: ['latin'] })
 5 | 
 6 | export const metadata = {
 7 |   title: 'Create Next App',
 8 |   description: 'Generated by create next app',
 9 | }
10 | 
11 | export default function RootLayout({
12 |   children,
13 | }: {
14 |   children: React.ReactNode
15 | }) {
16 |   return (
17 |     <html lang="en">
18 |       <body className={inter.className}>{children}</body>
19 |     </html>
20 |   )
21 | }
22 | 


--------------------------------------------------------------------------------
/src/app/page.module.css:
--------------------------------------------------------------------------------
  1 | .main {
  2 |   display: flex;
  3 |   flex-direction: column;
  4 |   justify-content: space-between;
  5 |   align-items: center;
  6 |   padding: 6rem;
  7 |   min-height: 100vh;
  8 | }
  9 | 
 10 | .description {
 11 |   display: inherit;
 12 |   justify-content: inherit;
 13 |   align-items: inherit;
 14 |   font-size: 0.85rem;
 15 |   max-width: var(--max-width);
 16 |   width: 100%;
 17 |   z-index: 2;
 18 |   font-family: var(--font-mono);
 19 | }
 20 | 
 21 | .description a {
 22 |   display: flex;
 23 |   justify-content: center;
 24 |   align-items: center;
 25 |   gap: 0.5rem;
 26 | }
 27 | 
 28 | .description p {
 29 |   position: relative;
 30 |   margin: 0;
 31 |   padding: 1rem;
 32 |   background-color: rgba(var(--callout-rgb), 0.5);
 33 |   border: 1px solid rgba(var(--callout-border-rgb), 0.3);
 34 |   border-radius: var(--border-radius);
 35 | }
 36 | 
 37 | .code {
 38 |   font-weight: 700;
 39 |   font-family: var(--font-mono);
 40 | }
 41 | 
 42 | .grid {
 43 |   display: grid;
 44 |   grid-template-columns: repeat(4, minmax(25%, auto));
 45 |   width: var(--max-width);
 46 |   max-width: 100%;
 47 | }
 48 | 
 49 | .card {
 50 |   padding: 1rem 1.2rem;
 51 |   border-radius: var(--border-radius);
 52 |   background: rgba(var(--card-rgb), 0);
 53 |   border: 1px solid rgba(var(--card-border-rgb), 0);
 54 |   transition: background 200ms, border 200ms;
 55 | }
 56 | 
 57 | .card span {
 58 |   display: inline-block;
 59 |   transition: transform 200ms;
 60 | }
 61 | 
 62 | .card h2 {
 63 |   font-weight: 600;
 64 |   margin-bottom: 0.7rem;
 65 | }
 66 | 
 67 | .card p {
 68 |   margin: 0;
 69 |   opacity: 0.6;
 70 |   font-size: 0.9rem;
 71 |   line-height: 1.5;
 72 |   max-width: 30ch;
 73 | }
 74 | 
 75 | .center {
 76 |   display: flex;
 77 |   justify-content: center;
 78 |   align-items: center;
 79 |   position: relative;
 80 |   padding: 4rem 0;
 81 | }
 82 | 
 83 | .center::before {
 84 |   background: var(--secondary-glow);
 85 |   border-radius: 50%;
 86 |   width: 480px;
 87 |   height: 360px;
 88 |   margin-left: -400px;
 89 | }
 90 | 
 91 | .center::after {
 92 |   background: var(--primary-glow);
 93 |   width: 240px;
 94 |   height: 180px;
 95 |   z-index: -1;
 96 | }
 97 | 
 98 | .center::before,
 99 | .center::after {
100 |   content: '';
101 |   left: 50%;
102 |   position: absolute;
103 |   filter: blur(45px);
104 |   transform: translateZ(0);
105 | }
106 | 
107 | .logo {
108 |   position: relative;
109 | }
110 | /* Enable hover only on non-touch devices */
111 | @media (hover: hover) and (pointer: fine) {
112 |   .card:hover {
113 |     background: rgba(var(--card-rgb), 0.1);
114 |     border: 1px solid rgba(var(--card-border-rgb), 0.15);
115 |   }
116 | 
117 |   .card:hover span {
118 |     transform: translateX(4px);
119 |   }
120 | }
121 | 
122 | @media (prefers-reduced-motion) {
123 |   .card:hover span {
124 |     transform: none;
125 |   }
126 | }
127 | 
128 | /* Mobile */
129 | @media (max-width: 700px) {
130 |   .content {
131 |     padding: 4rem;
132 |   }
133 | 
134 |   .grid {
135 |     grid-template-columns: 1fr;
136 |     margin-bottom: 120px;
137 |     max-width: 320px;
138 |     text-align: center;
139 |   }
140 | 
141 |   .card {
142 |     padding: 1rem 2.5rem;
143 |   }
144 | 
145 |   .card h2 {
146 |     margin-bottom: 0.5rem;
147 |   }
148 | 
149 |   .center {
150 |     padding: 8rem 0 6rem;
151 |   }
152 | 
153 |   .center::before {
154 |     transform: none;
155 |     height: 300px;
156 |   }
157 | 
158 |   .description {
159 |     font-size: 0.8rem;
160 |   }
161 | 
162 |   .description a {
163 |     padding: 1rem;
164 |   }
165 | 
166 |   .description p,
167 |   .description div {
168 |     display: flex;
169 |     justify-content: center;
170 |     position: fixed;
171 |     width: 100%;
172 |   }
173 | 
174 |   .description p {
175 |     align-items: center;
176 |     inset: 0 0 auto;
177 |     padding: 2rem 1rem 1.4rem;
178 |     border-radius: 0;
179 |     border: none;
180 |     border-bottom: 1px solid rgba(var(--callout-border-rgb), 0.25);
181 |     background: linear-gradient(
182 |       to bottom,
183 |       rgba(var(--background-start-rgb), 1),
184 |       rgba(var(--callout-rgb), 0.5)
185 |     );
186 |     background-clip: padding-box;
187 |     backdrop-filter: blur(24px);
188 |   }
189 | 
190 |   .description div {
191 |     align-items: flex-end;
192 |     pointer-events: none;
193 |     inset: auto 0 0;
194 |     padding: 2rem;
195 |     height: 200px;
196 |     background: linear-gradient(
197 |       to bottom,
198 |       transparent 0%,
199 |       rgb(var(--background-end-rgb)) 40%
200 |     );
201 |     z-index: 1;
202 |   }
203 | }
204 | 
205 | /* Tablet and Smaller Desktop */
206 | @media (min-width: 701px) and (max-width: 1120px) {
207 |   .grid {
208 |     grid-template-columns: repeat(2, 50%);
209 |   }
210 | }
211 | 
212 | @media (prefers-color-scheme: dark) {
213 |   .vercelLogo {
214 |     filter: invert(1);
215 |   }
216 | 
217 |   .logo {
218 |     filter: invert(1) drop-shadow(0 0 0.3rem #ffffff70);
219 |   }
220 | }
221 | 
222 | @keyframes rotate {
223 |   from {
224 |     transform: rotate(360deg);
225 |   }
226 |   to {
227 |     transform: rotate(0deg);
228 |   }
229 | }
230 | 


--------------------------------------------------------------------------------
/src/app/page.tsx:
--------------------------------------------------------------------------------
 1 | 'use client';
 2 | import { LoginForm } from '@/components/LoginForm';
 3 | import { UserList } from '@/components/UserList';
 4 | import { UserProfile } from '@/components/UserProfile';
 5 | import { useState } from 'react';
 6 | 
 7 | export default function Home() {
 8 |   const [showText, setShowText] = useState(false);
 9 |   return (
10 |     <main>
11 |       <h1>Home Page</h1>
12 |       <button>Click Me</button>
13 |       <div>
14 |         <label htmlFor="randomText">Enter Random Text: </label>
15 |         <input id="randomText" />
16 |       </div>
17 |       <div>
18 |         <label htmlFor="specificText">Enter Specific Text:</label>
19 |         <input id="specificText" />
20 |       </div>
21 |       <div>
22 |         <input placeholder="Search..." />
23 |       </div>
24 |       <div>
25 |         <input value="AUDI Q5" onChange={() => {}} />
26 |       </div>
27 |       <div>
28 |         {showText && <span>This is the text!</span>}
29 |         <button
30 |           onClick={() => {
31 |             setTimeout(() => {
32 |               setShowText(!showText);
33 |             }, 1100);
34 |           }}
35 |         >
36 |           Show Text
37 |         </button>
38 |       </div>
39 |       <UserProfile
40 |         displayName={'ansonasdasdadasuidasuidasgidasgduiasydghasiudasdaid'}
41 |         username="anson"
42 |         email="anson@anson.com"
43 |         isEmailVerified={false}
44 |       />
45 |       <UserList />
46 |       <LoginForm />
47 |     </main>
48 |   );
49 | }
50 | 


--------------------------------------------------------------------------------
/src/components/LoginForm.jsx:
--------------------------------------------------------------------------------
 1 | import { useState } from 'react';
 2 | 
 3 | export const LoginForm = () => {
 4 |   const [username, setUsername] = useState('');
 5 |   const [password, setPassword] = useState('');
 6 |   const [error, setError] = useState('');
 7 |   const [success, setSuccess] = useState('');
 8 | 
 9 |   const isDisabled = () => !username || !password;
10 | 
11 |   const handleLogin = (e) => {
12 |     setError('');
13 |     setSuccess('');
14 |     e.preventDefault();
15 |     fetch('/api/auth', {
16 |       method: 'POST',
17 |       body: JSON.stringify({
18 |         username,
19 |         password,
20 |       }),
21 |     })
22 |       .then((res) => res.json())
23 |       .then(() => {
24 |         setSuccess('Success Logging In');
25 |       })
26 |       .catch((err) => {
27 |         setError('Error Logging In');
28 |       });
29 |   };
30 | 
31 |   return (
32 |     <form>
33 |       <div>{error}</div>
34 |       <div>{success}</div>
35 |       <label htmlFor="username">Username:</label>
36 |       <input
37 |         type="text"
38 |         id="username"
39 |         value={username}
40 |         onChange={(e) => {
41 |           setUsername(e.target.value);
42 |         }}
43 |       />
44 | 
45 |       <label htmlFor="password">Password:</label>
46 |       <input
47 |         type="password"
48 |         id="password"
49 |         value={password}
50 |         onChange={(e) => {
51 |           setPassword(e.target.value);
52 |         }}
53 |       />
54 |       <button onClick={handleLogin} disabled={isDisabled()}>
55 |         Login
56 |       </button>
57 |     </form>
58 |   );
59 | };
60 | 


--------------------------------------------------------------------------------
/src/components/UserList.jsx:
--------------------------------------------------------------------------------
 1 | import { useEffect, useState } from 'react';
 2 | 
 3 | export const UserList = () => {
 4 |   const [users, setUsers] = useState([]);
 5 | 
 6 |   useEffect(() => {
 7 |     fetch('/api/users')
 8 |       .then((res) => res.json())
 9 |       .then((data) => setUsers(data));
10 |   }, []);
11 | 
12 |   return (
13 |     <div>
14 |       {users.length > 0 ? (
15 |         <div>
16 |           <h1>List Of Users</h1>
17 |           {users.map((user) => (
18 |             <div key={user.id}>{user.username}</div>
19 |           ))}
20 |         </div>
21 |       ) : (
22 |         <span>No Users</span>
23 |       )}
24 |     </div>
25 |   );
26 | };
27 | 


--------------------------------------------------------------------------------
/src/components/UserProfile.jsx:
--------------------------------------------------------------------------------
 1 | export const UserProfile = ({
 2 |   displayName,
 3 |   username,
 4 |   email,
 5 |   isEmailVerified,
 6 | }) => (
 7 |   <div>
 8 |     <div>
 9 |       <span>
10 |         Display Name:{' '}
11 |         {displayName.length > 30
12 |           ? displayName.slice(0, 28).concat('...')
13 |           : displayName}
14 |       </span>
15 |     </div>
16 |     <div>
17 |       <span>Username: {username}</span>
18 |     </div>
19 |     <div>
20 |       <span>Email: {email}</span>
21 |     </div>
22 |     <div>
23 |       Verified:
24 |       <span>{isEmailVerified ? 'Email Verified' : 'Email Not Verified'}</span>
25 |     </div>
26 |   </div>
27 | );
28 | 


--------------------------------------------------------------------------------
/tsconfig.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "compilerOptions": {
 3 |     "target": "es5",
 4 |     "lib": ["dom", "dom.iterable", "esnext"],
 5 |     "allowJs": true,
 6 |     "skipLibCheck": true,
 7 |     "strict": true,
 8 |     "forceConsistentCasingInFileNames": true,
 9 |     "noEmit": true,
10 |     "esModuleInterop": true,
11 |     "module": "esnext",
12 |     "moduleResolution": "node",
13 |     "resolveJsonModule": true,
14 |     "isolatedModules": true,
15 |     "jsx": "preserve",
16 |     "incremental": true,
17 |     "plugins": [
18 |       {
19 |         "name": "next"
20 |       }
21 |     ],
22 |     "paths": {
23 |       "@/*": ["./src/*"]
24 |     }
25 |   },
26 |   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
27 |   "exclude": ["node_modules"]
28 | }
29 | 


--------------------------------------------------------------------------------