What is TypeScript Formatting?
TypeScript formatting applies consistent code style to your .ts and .tsx files. It handles indentation, spacing around operators, bracket placement, and line length - all the stylistic choices that make code readable.
This formatter uses Prettier's TypeScript parser, the industry standard for JavaScript and TypeScript formatting.
Why Format TypeScript?
Consistent formatting helps teams:
- Review code without style distractions
- Avoid merge conflicts from formatting differences
- Maintain readable codebases
- Onboard new developers faster
- Focus on logic, not style debates
Frequently Asked Questions
What does TypeScript formatting do?
TypeScript formatting applies consistent code style - indentation, spacing, line breaks, and bracket placement. It uses Prettier-like rules to make TypeScript code clean and readable.
Does formatting affect TypeScript types?
No, formatting only changes whitespace and style. Your type definitions, interfaces, and code logic remain unchanged.
Should I format before committing code?
Yes! Consistent formatting makes code reviews easier and prevents merge conflicts from style differences. Many teams use pre-commit hooks to auto-format.