TypeScript to JavaScript

Convert TypeScript to JavaScript by stripping type annotations, interfaces, and type-specific syntax.

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function getUser(id) {
  const user: User = {
    id: id,
    name: "John Doe",
    email: "john@example.com",
    active: true,
  };
  return user;
}

const greet = (name, role: UserRole) => {
  return `Hello, ${name}! You are a ${role}.`;
};

const users: User[] = [];
const count = users.length;

How to Use

  1. Paste your TypeScript code.
  2. Type annotations, interfaces, and type declarations are removed.
  3. Copy the JavaScript output.

Note: This tool uses regex-based type stripping. For complex TypeScript, use the official compiler.

Disclaimer:This tool is provided β€œas is” for informational and educational purposes only. Results may not be 100% accurate. ToolBird makes no warranties, express or implied, regarding the accuracy, reliability, or completeness of any output generated by this tool. This tool does not constitute professional, legal, financial, medical, or tax advice. Always consult a qualified professional for important decisions. By using this tool, you agree that ToolBird and its operators shall not be held liable for any damages, losses, or consequences arising from the use of this tool or reliance on its results. All processing occurs in your browser β€” we do not store, transmit, or access your data. Use at your own risk.