api-surface

name	api-surface
description	Show all public exports from the vlist package to catch accidental API changes
allowed-tools	Read Grep Glob

API Surface Check

List all public exports from the vlist package.

Context

• Main entry: !cat src/index.ts
• Internals entry: !cat src/internals.ts 2>/dev/null || echo "no internals.ts"

Instructions

1. Parse src/index.ts and src/internals.ts to list every public export.

2. Categorize exports:

   • Functions — factory functions like vlist, withGrid, etc.
   • Types — TypeScript type/interface exports
   • Constants — exported constant values
   • Classes — any exported classes

3. Output format:

   ## Public API (src/index.ts)
   
   ### Functions
   - `vlist(config)` — Builder factory
   - `withGrid(config)` — Grid layout feature
   ...
   
   ### Types
   - `VList<T>` — Main instance interface
   - `BuilderConfig` — Configuration options
   ...
   
   ### Constants
   - `OVERSCAN` — Default overscan count (3)
   ...
   
   ## Internals (src/internals.ts)
   ...
   

4. For each feature factory function (with*), note its config type if one exists.

5. Flag anything that looks like it might be accidentally exported (internal helpers, underscore-prefixed, etc.).