JavaScript Formatter

Professional JavaScript formatter that beautifies and properly indents JavaScript code for maximum readability. Automatically formats minified or poorly structured code following industry best practices. Perfect for understanding minified code, maintaining consistent code style, preparing code for review, and improving codebase quality. Features include customizable indentation (spaces/tabs), automatic semicolon insertion, consistent brace style (1TBS, Allman, Stroustrup), operator spacing, and quote normalization. The tool handles ES6+ syntax (arrow functions, template literals, destructuring, async/await), JSX/React code, TypeScript basic formatting, and provides syntax validation with error highlighting. Preserves comments, formats arrays and objects intelligently, aligns chained methods, handles ternary operators, and supports various coding standards (Airbnb, Google, Standard). Essential for JavaScript developers maintaining code quality, teams standardizing code style, educators teaching JavaScript, and anyone working with JavaScript code. Includes options for maximum line length, trailing commas, operator position, and function expression formatting.