TypeScript & JavaScript Formatter

1. Paste your code into the input text area at the top of the page.
2. Select your indentation style using the options provided (e.g., 2 spaces, 4 spaces, or tabs).
3. Click the Format button to process your code instantly.
4. Review the output in the results section to ensure it meets your expectations.
5. Copy the formatted code to your clipboard for use in your project.

• ES6+ and TypeScript Support: Easily handles modern syntax, including arrow functions, classes, interfaces, and decorators.
• Customizable Indentation: Choose between 2 spaces, 4 spaces, or tabs to match your project's specific coding standards.
• Instant Processing: Get perfectly formatted code in milliseconds, no matter how large or nested your file is.
• Browser-Based Security: Your code is processed locally, ensuring your proprietary logic and sensitive data remain private.
• Syntax Highlighting: View your formatted code with clear syntax highlighting to make reading and reviewing easier.

• Enhanced Readability: Standardized spacing and indentation make it much easier for you and your team to scan and understand complex logic.
• Error Prevention: Proper formatting can reveal syntax errors, such as missing closing braces or mismatched parentheses, before you even run the code.
• Seamless Collaboration: Consistent code styles prevent unnecessary 'noise' in git diffs, making pull requests easier to review.
• Time Savings: Stop manually fixing indentation; let our tool handle the busy work so you can focus on building features.

JavaScript is the core programming language of the modern web, used to create interactive elements on websites and power server-side applications. TypeScript is a strongly typed superset of JavaScript that adds static types, helping developers catch errors early in the development process. Because both languages often involve deep nesting and complex structures, consistent formatting is crucial for maintaining a clean and manageable codebase.

• Editor Extensions: Most developers use extensions like Prettier or ESLint in VS Code to format code automatically every time they save a file.
• Git Hooks: Use tools like 'husky' and 'lint-staged' to automatically format your JavaScript and TypeScript files before they are committed to your repository.
• CLI Automation: Integrate formatting into your CI/CD pipeline using the Prettier CLI to ensure all code reaching production meets your style requirements.
• Shared Configurations: Create a .prettierrc file in your project root so every team member uses the exact same formatting rules.

• Q: Does this tool support the latest TypeScript versions? A: Yes, our formatter is updated regularly to support the latest TypeScript syntax, including newest features like satisfies operators and type-only imports.

• Q: Is my source code stored on your servers? A: No, your code is processed in your browser session and is not saved or logged by our systems.

• Q: Can this handle mixed JavaScript and HTML? A: This specific tool is optimized for pure .js and .ts files. For code inside HTML script tags, we recommend using our HTML Formatter.

• Q: Can I format JSX or TSX code? A: Absolutely! React developers can use this tool to beautify their JSX and TSX components efficiently.

• Official TypeScript Documentation - Learn more about TS syntax and features.
• MDN Web Docs: JavaScript - The definitive guide for JavaScript developers.
• Prettier.io - The opinionated code formatter that powers modern JS standards.
• Airbnb JavaScript Style Guide - A popular industry standard for code style.