ts-bridge-generator

name	ts-bridge-generator
description	Use when modifying the TypeScript-to-MoonBit bridge generator in this repo — `src/bridge/`, the `ts2mbt` CLI (generate / vendor / scaffold / package / bridge / ffi / decl), `bridge.mbti` / `bridge.mbt` / `bridge.js` synthesis, or the companion vite-plugin-moonbit integration.

TS Bridge Generator

Use this skill when changing how .ts / .tsx / .d.ts entrypoints become MoonBit bridge packages, or when extending the consumer-facing ts2mbt CLI.

Start here

Read these files first:

• src/bridge/moonbit_bridge.mbt — package-level bundle (bridge.mbti, bridge.mbt, bridge.js, moon.pkg.json composition)
• src/bridge/moonbit_js_ffi.mbt — extern signature emission, struct converters, tagged-union lowering, opaque-type pubicness
• src/bridge/moonbit_decl.mbt — declaration emission + checker-driven diagnostics injection
• src/bridge/tagged_union_lowering.mbt — _to_js / _from_js IIFE shapes and the inline pass-through fallback
• src/main.mbt — CLI emit_* entry helpers (return Bool, route exit through cmd dispatchers)
• src/vendor.mbt — ts2mbt generate / ts2mbt vendor workflow
• src/cmd/ts2mbt/main.mbt — dispatcher + per-subcommand flag parsing
• src/main_wbtest.mbt — end-to-end fixture coverage

If the local companion plugin repo exists, also read:

• /tmp/vite-plugin-moonbit-worktree/src/index.ts