chishiki-adapter-web

Web StorageAdapter for Chishiki — SQLite via OPFS using sqlocal. Any cross-origin-isolated web app gets a local Chishiki LRS without needing the Chrome extension.

Install

npm install chishiki-adapter-web chishiki

Usage

import { createChishiki } from 'chishiki';
import { WebAdapter } from 'chishiki-adapter-web';

const chishiki = createChishiki({
  storage: new WebAdapter(),          // default: 'chishiki.sqlite3'
  // storage: new WebAdapter({ filename: 'my-lrs.db' }),
});

await chishiki.initialize();

Requirements

Your page must be cross-origin isolated for OPFS access:

Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy: require-corp

Export / Import

import { WebAdapter } from 'chishiki-adapter-web';

const adapter = new WebAdapter();
await adapter.initialize();

// Export database as Uint8Array
const data = await adapter.export();

// Import from Uint8Array (overwrites current database)
await adapter.import(data);

License

MIT