@byronwade/functions

Part of Fakebase — a Supabase-shaped, local/dev-only development platform for Next.js prototypes. Not for production use.

A local function registry with Supabase-shaped invoke and RPC. Register handlers in-process and call them via invoke() / invokeRpc(), mirroring supabase.functions.

Installation

pnpm add @byronwade/functions

Install this package directly to use the registry standalone.

Usage

import { FunctionRegistry } from "@byronwade/functions";

const functions = new FunctionRegistry();
functions.register({
  name: "hello",
  handler: (req) => ({ body: { message: "Hello!" } }),
});

const { data, error } = await functions.invoke("hello", { body: { name: "world" } });

What's inside

• FunctionRegistry — register, invoke (returns { data, error }), invokeRpc, list, get.
• LocalEnv — a small local env-var helper (+ type LocalEnvConfig).
• Types: FunctionDefinition, FunctionRequest, FunctionResponse, FunctionInvokeOptions, FunctionAuth.

Dev-only — handlers run in your local Node process, not an isolated edge runtime.

Documentation

• Project README
• Architecture
• Compatibility matrix

License

MIT