@byronwade/types

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

Generates a Supabase-shaped database.types.ts from a Fakebase schema IR, so createClient<Database>() gets full type inference — just like supabase gen types typescript.

Installation

pnpm add -D @byronwade/types

Usage

import { generateTypes } from "@byronwade/types";
import { writeFileSync } from "node:fs";

// `schema` is a ProjectSchemaIR (e.g. from `@byronwade/migrations`' `schema()`).
const dts = generateTypes(schema, { enumsAsUnions: true });
writeFileSync("database.types.ts", dts);

What's inside

• generateTypes(schema, options?) — returns the database.types.ts source as a string.
• Type GenerateTypesOptions — e.g. enumsAsUnions to emit union types instead of enum declarations.

Usually invoked for you via fakebase types in the CLI.

Documentation

• Project README
• Architecture
• Compatibility matrix

License

MIT