Add DoSqliteDriver, typegres/core + do-sqlite entries, codegen fixes

Worker-safe packaging: DoSqliteDriver on typegres/do-sqlite, schema/runtime
on typegres/core (no optional node peers). Make better-sqlite3 an optional
peer; export typegres/capnweb. Codegen emits typegres/core imports. SQLite
introspector only marks single-column INTEGER PRIMARY KEY as generated
(composite PKs are not rowid aliases). Update basic/sqlite example table
imports.

Author: ryanrasti

examples/basic/src/tables/collars.ts

@@ -1,5 +1,5 @@
 import { db } from "../db";
-import { expose } from "typegres";
+import { expose } from "typegres/core";
 import { Int8, Text } from "typegres/postgres";
 import { Dogs } from "./dogs";
 

examples/basic/src/tables/dogs.ts

@@ -1,5 +1,5 @@
 import { db } from "../db";
-import { expose, sql } from "typegres";
+import { expose, sql } from "typegres/core";
 import { Int8, Text, Timestamptz } from "typegres/postgres";
 import { Teams } from "./teams";
 import { Collars } from "./collars";

examples/basic/src/tables/microchips.ts

@@ -1,5 +1,5 @@
 import { db } from "../db";
-import { expose } from "typegres";
+import { expose } from "typegres/core";
 import { Int8, Text } from "typegres/postgres";
 import { Dogs } from "./dogs";
 

examples/basic/src/tables/teams.ts

@@ -1,5 +1,5 @@
 import { db } from "../db";
-import { expose } from "typegres";
+import { expose } from "typegres/core";
 import { Int8, Text } from "typegres/postgres";
 import { Dogs } from "./dogs";
 

examples/basic/src/tables/toys.ts

@@ -1,5 +1,5 @@
 import { db } from "../db";
-import { expose } from "typegres";
+import { expose } from "typegres/core";
 import { Int8, Text } from "typegres/postgres";
 import { Dogs } from "./dogs";
 

examples/sqlite/src/tables/dogs.ts

@@ -1,5 +1,5 @@
 import { db } from "../db";
-import { expose } from "typegres";
+import { expose } from "typegres/core";
 import { Integer, Text } from "typegres/sqlite";
 import { Teams } from "./teams";
 

examples/sqlite/src/tables/teams.ts

@@ -1,5 +1,5 @@
 import { db } from "../db";
-import { expose } from "typegres";
+import { expose } from "typegres/core";
 import { Integer, Text } from "typegres/sqlite";
 import { Dogs } from "./dogs";
 

package.json

@@ -28,6 +28,18 @@
     "./exoeval": {
       "import": "./dist/exoeval/index.mjs",
       "types": "./dist/exoeval/index.d.mts"
+    },
+    "./capnweb": {
+      "import": "./dist/capnweb/shim.mjs",
+      "types": "./dist/capnweb/shim.d.mts"
+    },
+    "./do-sqlite": {
+      "import": "./dist/driver-do-sqlite.mjs",
+      "types": "./dist/driver-do-sqlite.d.mts"
+    },
+    "./core": {
+      "import": "./dist/core.mjs",
+      "types": "./dist/core.d.mts"
     }
   },
   "bin": {
@@ -38,14 +50,18 @@
   ],
   "peerDependencies": {
     "@electric-sql/pglite": "^0.4.4",
-    "pg": "^8.20.0"
+    "pg": "^8.20.0",
+    "better-sqlite3": "^12.11.1"
   },
   "peerDependenciesMeta": {
     "@electric-sql/pglite": {
       "optional": true
     },
     "pg": {
       "optional": true
+    },
+    "better-sqlite3": {
+      "optional": true
     }
   },
   "engines": {
@@ -54,7 +70,7 @@
   "scripts": {
     "build": "tsdown",
     "codegen": "node --experimental-strip-types src/types/postgres/emit.ts && node --experimental-strip-types src/types/sqlite/emit.ts",
-    "codegen:check": "tmp=$(mktemp -d) && node --experimental-strip-types src/types/postgres/emit.ts --out-dir \"$tmp/pg\" && { diff -r \"$tmp/pg\" src/types/postgres/generated || { echo 'src/types/postgres/generated is stale \u2014 run `npm run codegen` and commit.' >&2; rm -rf \"$tmp\"; exit 1; }; } && node --experimental-strip-types src/types/sqlite/emit.ts --out-dir \"$tmp/sqlite\" && { diff -r \"$tmp/sqlite/generated\" src/types/sqlite/generated || { echo 'src/types/sqlite/generated is stale \u2014 run `npm run codegen` and commit.' >&2; rm -rf \"$tmp\"; exit 1; }; } && rm -rf \"$tmp\"",
+    "codegen:check": "tmp=$(mktemp -d) && node --experimental-strip-types src/types/postgres/emit.ts --out-dir \"$tmp/pg\" && { diff -r \"$tmp/pg\" src/types/postgres/generated || { echo 'src/types/postgres/generated is stale — run `npm run codegen` and commit.' >&2; rm -rf \"$tmp\"; exit 1; }; } && node --experimental-strip-types src/types/sqlite/emit.ts --out-dir \"$tmp/sqlite\" && { diff -r \"$tmp/sqlite/generated\" src/types/sqlite/generated || { echo 'src/types/sqlite/generated is stale — run `npm run codegen` and commit.' >&2; rm -rf \"$tmp\"; exit 1; }; } && rm -rf \"$tmp\"",
     "lint": "eslint src",
     "typecheck": "tsgo --noEmit",
     "format": "prettier --write src",

site/.gitignore

@@ -10,3 +10,4 @@ public/demo.ts.static
 public/events-*.js
 public/chunk-*.js
 public/lib-*.js
+public/rolldown-runtime-*.js

src/core.ts

@@ -0,0 +1,13 @@
+// Side-effect-free runtime surface: schema, SQL, tables, @expose — no
+// optional peer drivers. Prefer this entry (or selective subpaths) from
+// workerd / Durable Object bundles so pg / better-sqlite3 / pglite never
+// enter the module graph. Node apps can keep using `typegres` root.
+
+export { Database, Connection } from "./database";
+export type { TransactionIsolation, TransactionOptions } from "./database";
+export { Table } from "./table";
+export { sql, Sql } from "./builder/sql";
+export { QueryBuilder } from "./builder/query";
+export { expose } from "./exoeval/tool";
+export type { ToolFunction } from "./exoeval/tool";
+export type { Driver, ExecuteFn, QueryResult } from "./driver-shared";