Getting Started with React and TypeScript
Admin User
Jan 28, 2026
•
1 min read
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3,261 views
TypeScript has become the standard for building robust React applications. This tutorial will help you get started.
## Why TypeScript?
TypeScript adds static typing to JavaScript, catching errors at compile time and improving code quality.
## Setting Up Your Project
```bash
npx create-react-app my-app --template typescript
```
## Basic Types in React
### Props Typing
```typescript
interface ButtonProps {
label: string;
onClick: () => void;
disabled?: boolean;
}
```
### State Typing
```typescript
const [count, setCount] = useState<number>(0);
```
## Best Practices
1. Use interfaces for props
2. Avoid using `any` type
3. Leverage type inference when possible
## Conclusion
TypeScript makes React development more predictable and maintainable.
## Why TypeScript?
TypeScript adds static typing to JavaScript, catching errors at compile time and improving code quality.
## Setting Up Your Project
```bash
npx create-react-app my-app --template typescript
```
## Basic Types in React
### Props Typing
```typescript
interface ButtonProps {
label: string;
onClick: () => void;
disabled?: boolean;
}
```
### State Typing
```typescript
const [count, setCount] = useState<number>(0);
```
## Best Practices
1. Use interfaces for props
2. Avoid using `any` type
3. Leverage type inference when possible
## Conclusion
TypeScript makes React development more predictable and maintainable.
React
TypeScript
JavaScript
Frontend