This directory contains the Zig source code of zbind. All the command line tooling is written in TypeScript, the Zig code only defines a library and API for other Zig projects to use.

The corresponding TypeScript source code is in ../src.

• mem.zig defines different types of slices for accessing memory shared by Zig and TypeScript code.
• napi.zig includes the Node-API headers for building native addons.
• typeid.zig uses Zig comptime reflection to inspect types and write metadata in a custom binary format to memory accessible by TypeScript, parsed by ../src/typeid.ts.
• wiretype.zig defines type conversions between Zig types and TypeScript types marshalled through a []f64. The corresponding TypeScript code is in ../src/wiretype.ts.
• wrapper.zig writes the names and types of all functions callable from TypeScript into memory accessible by it, parsed by ../src/wrapper.ts.
• zbind-napi.zig exports pointers to Zig wrapper functions adding type conversion to other functions. It's called by the NAPI entry point napi_register_module_v1 in ../zbind.zig.
• zbind-wasm.zig similarly exports pointers to wrapper functions. It's called by the Wasm entry point init in ../zbind.zig.