R013: 注释的废弃代码

What problem does it solve?

This Skill finds test files that keep large blocks of commented-out, no-longer-used code, which reduces readability and makes reviews harder.

Core Features & Use Cases

• Targets test files automatically: Scans only .test.ets, .test.ts, and .test.js files.
• Detects abandoned code comment blocks: Flags consecutive comment blocks (3+ lines) that appear to contain code rather than pure documentation.
• Attributes findings to the right test case: Traces the commented block’s location to the nearest surrounding it() block, or marks it as - if outside.
• Excludes documentation-style JSDoc: Skips blocks that look like JSDoc (e.g., includes multiple @tc.*, @param, @return-style markers).

Quick Start

Use R013 to scan your test directory and automatically get a list of commented-out dead code blocks with their file, line range, and owning it() testcase.