Documentation Generator

$ Generate comprehensive documentation for the following {{language:enum:JavaScript,TypeScript,Python,Go,Rust,Java,Other:JavaScript}} code: ```{{language}} {{code:text}} ``` Include: 1. **Overview**: Brief description of what the code does 2. **Parameters/Arguments**: Document each input with types and descriptions 3. **Return Value**: Explain what is returned 4. **Usage Examples**: Provide 2-3 practical examples 5. **Edge Cases**: Note any important edge cases or limitations Format: {{format:enum:JSDoc,Markdown,Plain text:Markdown}}