create react with typescript code example

Example 1: create react app typescript

npx create-react-app app-name --template typescript
# or using yarn
yarn create react-app app-name --template typescript

Example 2: create react app with typescript config

npx create-react-app my-app --template typescript

# or

yarn create react-app my-app --template typescript

Example 3: React with Typescript

// to create a simple app with React and Typescript
npx create-react-app yourProjectName --template typescript

// to add Typescript in an existing project
npm install --save typescript @types/node @types/react @types/react-dom @types/jest

Example 4: add typescript in create react app

npm install --save typescript @types/node @types/react @types/react-dom @types/jest
# or
yarn add typescript @types/node @types/react @types/react-dom @types/jest

Example 5: create new react app using typescript

create-react-app app-name --scripts-version=react-scripts-ts

Example 6: why use typescript with react

npm install --save typescript @types/node @types/react @types/react-dom @types/jest