@treecrdt/wa-sqlite (scaffold)

Loader + thin helpers to use the TreeCRDT SQLite extension with wa-sqlite in browser/Node.

Build wa-sqlite (extension baked in)

The vendor package builds upstream wa-sqlite with TreeCRDT baked in via Makefile overrides.

pnpm --filter @treecrdt/wa-sqlite-vendor build
# builds packages/treecrdt-wa-sqlite-vendor/dist (example apps copy these into public/wa-sqlite/)

Use in the demo

The demo imports the local wa-sqlite build and uses the auto-registered TreeCRDT extension:

import * as SQLite from "wa-sqlite";
import sqliteWasm from "/wa-sqlite/wa-sqlite.wasm?url";
import { createWaSqliteApi } from "@treecrdt/wa-sqlite";

const module = await SQLite.Factory({ wasm: sqliteWasm });
const db = await module.open(":memory:");
const api = createWaSqliteApi(db);

See src/index.ts and src/ui/App.tsx for helpers and a simple insert+move demo.

Playwright

pnpm --filter @treecrdt/wa-sqlite test:e2e runs Vite dev + Playwright and asserts the demo can append/fetch ops via the extension.