JavaScript Formatter
Format JavaScript and TypeScript code with consistent indentation and spacing.
What is JavaScript Formatter?
JavaScript Formatter is a code beautification tool that formats JavaScript and TypeScript code with consistent indentation, spacing, and structure. It automatically applies proper formatting rules to make code more readable, maintainable, and professional-looking.
This tool is designed for JavaScript developers, TypeScript programmers, web developers, and anyone working with JavaScript code who wants to improve code readability and maintainability. It provides instant formatting with industry-standard rules and consistent styling.
Whether you're cleaning up messy code, preparing code for production, improving team collaboration, or learning proper JavaScript formatting standards, this formatter helps you create clean, readable, and professional JavaScript code.
What Problems Does It Solve?
Code Readability
Improves code readability by applying consistent formatting, indentation, and spacing rules.
Team Collaboration
Ensures consistent code style across team members and projects for better collaboration.
Code Maintenance
Makes code easier to maintain and debug by applying proper formatting standards.
Professional Standards
Applies industry-standard formatting rules to create professional, production-ready code.
How to Use JavaScript Formatter
Input JavaScript Code
Paste your JavaScript or TypeScript code in the left panel to begin formatting.
Review Formatted Code
Check the formatted code in the right panel with proper indentation and spacing.
Use Formatted Code
Copy the formatted code for use in your projects, documentation, or team collaboration.
JavaScript Formatter Best Practices:
- • Use consistent indentation (2 or 4 spaces) throughout your codebase
- • Apply formatting before committing code to maintain team standards
- • Use semicolons consistently for better code reliability
- • Format code regularly during development to catch syntax issues early
- • Consider using ESLint and Prettier for automated formatting in your workflow
- • Review formatted code to ensure it meets your project's style guidelines
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