@supawatch/target-supabase-types

The Database interface target for supawatch. Emits a single database.types.ts compatible with @supabase/supabase-js generics, so generated validators and your Supabase client share one source of truth.

Configure it in supawatch.config.ts (the CLI loads this package by name):

targets: [{ kind: "supabase-types", path: "src" }]

Then:

import { createClient } from "@supabase/supabase-js";
import type { Database } from "./database.types.js";

const client = createClient<Database>(url, key);
const { data } = await client.from("tasks").select("id, status");
// data[].status is "todo" | "doing" | "done" | "archived"
// data[].id is number (int8 over PostgREST JSON)

The interface carries Tables with Row, Insert, Update and Relationships built from real foreign-key introspection, plus Views, Enums and CompositeTypes. Types always follow the measured PostgREST JSON profile: numeric and int8 as numbers, dates as strings, enum arrays as real arrays.

[!WARNING] int8 over PostgREST JSON loses precision past 2^53; this was measured, not assumed.

Functions is currently an empty placeholder.

MIT.