next js typescript command
Install Next.js and TypeScript:
npm install next react react-dom npm install --save-dev typescript @types/react @types/node
Initialize TypeScript configuration file:
npx tsc --init
Configure tsconfig.json: Update
tsconfig.json
to include"jsx": "react"
and set"strict": true
.Create Next.js App with TypeScript:
npx create-next-app my-next-app -e with-typescript
Navigate to the App Directory:
cd my-next-app
Run the Development Server:
npm run dev
Create a TypeScript Page:
Create a file in the
pages
directory with a.tsx
extension.Write TypeScript Code in the Page: ```tsx import React from 'react';
const MyPage: React.FC = () => { return (
Hello Next.js with TypeScript!
export default MyPage; ```
Run the Development Server:
npm run dev
Open the App in the Browser: Visit
http://localhost:3000
in your browser.Verify TypeScript Integration: Ensure that the TypeScript code runs without errors in the browser and that the development server is functioning correctly.