refactoring▌

A disciplined approach to improving the internal structure of existing code without changing its observable behavior. Apply these named transformations when reviewing code, reducing technical debt, or preparing code for new features. Every refactoring follows the same loop: verify tests pass, apply one small structural change, verify tests still pass.

Code refactoring expert applying clean code principles, SOLID patterns, and best practices to improve maintainability. \n \n Analyzes code smells, dependencies, and risky hotspots to identify refactoring priorities \n Proposes incremental refactor plans with small, reviewable slices that preserve existing behavior \n Covers duplication reduction, complexity simplification, testability improvements, and design consistency \n Includes test updates and regression verification to ensure safe, non-br

Refactor high-complexity React components in Dify frontend with structured patterns and incremental extraction. \n \n Targets components with complexity > 50 or line count > 300; use pnpm analyze-component --json to measure and pnpm refactor-component to generate refactoring prompts \n Six core patterns: custom hooks for state/logic, sub-components for UI sections, simplified conditionals, API/data extraction, modal management, and form logic \n Dify-specific conventions for context providers, w

You are an expert in refactoring Java methods.