Website Structure

Frontend-Learner/node_modules/db0/LICENSE

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+MIT License
+
+Copyright (c) Pooya Parsa <pooya@pi0.io>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Frontend-Learner/node_modules/db0/README.md

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+# DB0
+
+<!-- automd:badges color=yellow -->
+
+[![npm version](https://img.shields.io/npm/v/db0?color=yellow)](https://npmjs.com/package/db0)
+[![npm downloads](https://img.shields.io/npm/dm/db0?color=yellow)](https://npm.chart.dev/db0)
+
+<!-- /automd -->
+
+> [!IMPORTANT]
+> DB0 development is in the early stages. Track progress via [GitHub issues](https://github.com/unjs/db0/issues).
+
+DB0 is a lightweight SQL connector:
+
+✅ Works with several SQL [connectors](https://db0.unjs.io/connectors).
+
+✅ Can be [integrated](https://db0.unjs.io/integrations) with ORMs and embedded into frameworks.
+
+✅ Provides a simple but elegant query API out of the box.
+
+👉 Read [📚 Documentation](https://db0.unjs.io)
+
+## Contribution
+
+<details>
+  <summary>Local development</summary>
+
+- Clone this repository
+- Install the latest LTS version of [Node.js](https://nodejs.org/en/)
+- Enable [Corepack](https://github.com/nodejs/corepack) using `corepack enable`
+- Install dependencies using `pnpm install`
+- Run tests using `pnpm dev` or `pnpm test`
+
+</details>
+
+<!-- /automd -->
+
+## License
+
+<!-- automd:contributors license=MIT author="pi0" -->
+
+Published under the [MIT](https://github.com/unjs/db0/blob/main/LICENSE) license.
+Made by [@pi0](https://github.com/pi0) and [community](https://github.com/unjs/db0/graphs/contributors) 💛
+<br><br>
+<a href="https://github.com/unjs/db0/graphs/contributors">
+<img src="https://contrib.rocks/image?repo=unjs/db0" />
+</a>
+
+<!-- /automd -->
+
+<!-- automd:with-automd -->
+
+---
+
+_🤖 auto updated with [automd](https://automd.unjs.io)_
+
+<!-- /automd -->

Frontend-Learner/node_modules/db0/dist/connectors/_internal/cloudflare.d.mts

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+import type { Hyperdrive } from "@cloudflare/workers-types";
+export declare function getHyperdrive(bindingName: string): Promise<Hyperdrive>;

Frontend-Learner/node_modules/db0/dist/connectors/_internal/cloudflare.mjs

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+function getCloudflareEnv() {
+	return globalThis.__env__ || import("cloudflare:workers").then((mod) => mod.env);
+}
+export async function getHyperdrive(bindingName) {
+	const env = await getCloudflareEnv();
+	const binding = env[bindingName];
+	if (!binding) {
+		throw new Error(`[db0] [hyperdrive] binding \`${bindingName}\` not found`);
+	}
+	return binding;
+}

Frontend-Learner/node_modules/db0/dist/connectors/_internal/statement.d.mts

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+import type { Primitive, Statement, PreparedStatement } from "db0";
+export declare abstract class BoundableStatement<T> implements Statement {
+	_statement: T;
+	constructor(rawStmt: T);
+	bind(...params: Primitive[]): PreparedStatement;
+	abstract all(...params: Primitive[]): Promise<unknown[]>;
+	abstract run(...params: Primitive[]): Promise<{
+		success: boolean;
+	}>;
+	abstract get(...params: Primitive[]): Promise<unknown>;
+}

Frontend-Learner/node_modules/db0/dist/connectors/_internal/statement.mjs

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+export class BoundableStatement {
+	_statement;
+	constructor(rawStmt) {
+		this._statement = rawStmt;
+	}
+	bind(...params) {
+		return new BoundStatement(this, params);
+	}
+}
+class BoundStatement {
+	#statement;
+	#params;
+	constructor(statement, params) {
+		this.#statement = statement;
+		this.#params = params;
+	}
+	bind(...params) {
+		return new BoundStatement(this.#statement, params);
+	}
+	all() {
+		return this.#statement.all(...this.#params);
+	}
+	run() {
+		return this.#statement.run(...this.#params);
+	}
+	get() {
+		return this.#statement.get(...this.#params);
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/better-sqlite3.d.mts

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+import Database from "better-sqlite3";
+import type { Connector } from "db0";
+export interface ConnectorOptions {
+	cwd?: string;
+	path?: string;
+	name?: string;
+}
+export default function sqliteConnector(opts: ConnectorOptions): Connector<Database.Database>;

Frontend-Learner/node_modules/db0/dist/connectors/better-sqlite3.mjs

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+import { resolve, dirname } from "node:path";
+import { mkdirSync } from "node:fs";
+import Database from "better-sqlite3";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function sqliteConnector(opts) {
+	let _db;
+	const getDB = () => {
+		if (_db) {
+			return _db;
+		}
+		if (opts.name === ":memory:") {
+			_db = new Database(":memory:");
+			return _db;
+		}
+		const filePath = resolve(opts.cwd || ".", opts.path || `.data/${opts.name || "db"}.sqlite3`);
+		mkdirSync(dirname(filePath), { recursive: true });
+		_db = new Database(filePath);
+		return _db;
+	};
+	return {
+		name: "sqlite",
+		dialect: "sqlite",
+		getInstance: () => getDB(),
+		exec: (sql) => getDB().exec(sql),
+		prepare: (sql) => new StatementWrapper(() => getDB().prepare(sql)),
+		dispose: () => {
+			_db?.close?.();
+			_db = undefined;
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	async all(...params) {
+		return this._statement().all(...params);
+	}
+	async run(...params) {
+		const res = this._statement().run(...params);
+		return {
+			success: res.changes > 0,
+			...res
+		};
+	}
+	async get(...params) {
+		return this._statement().get(...params);
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/bun-sqlite.d.mts

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+import { Database } from "bun:sqlite";
+import type { Connector } from "db0";
+export interface ConnectorOptions {
+	cwd?: string;
+	path?: string;
+	name?: string;
+}
+export default function bunSqliteConnector(opts: ConnectorOptions): Connector<Database>;

Frontend-Learner/node_modules/db0/dist/connectors/bun-sqlite.mjs

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+import { resolve, dirname } from "node:path";
+import { mkdirSync } from "node:fs";
+import { Database } from "bun:sqlite";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function bunSqliteConnector(opts) {
+	let _db;
+	const getDB = () => {
+		if (_db) {
+			return _db;
+		}
+		if (opts.name === ":memory:") {
+			_db = new Database(":memory:");
+		} else {
+			const filePath = resolve(opts.cwd || ".", opts.path || `.data/${opts.name || "db"}.bun.sqlite`);
+			mkdirSync(dirname(filePath), { recursive: true });
+			_db = new Database(filePath);
+		}
+		return _db;
+	};
+	return {
+		name: "sqlite",
+		dialect: "sqlite",
+		getInstance: () => getDB(),
+		exec: (sql) => getDB().exec(sql),
+		prepare: (sql) => new StatementWrapper(getDB().prepare(sql)),
+		dispose: () => {
+			_db?.close?.();
+			_db = undefined;
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	all(...params) {
+		return Promise.resolve(this._statement.all(...params));
+	}
+	run(...params) {
+		const res = this._statement.run(...params);
+		return Promise.resolve({
+			success: true,
+			...res
+		});
+	}
+	get(...params) {
+		return Promise.resolve(this._statement.get(...params));
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/cloudflare-d1.d.mts

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+import type { D1Database } from "@cloudflare/workers-types";
+import type { Connector } from "db0";
+export interface ConnectorOptions {
+	bindingName?: string;
+}
+export default function cloudflareD1Connector(options: ConnectorOptions): Connector<D1Database>;

Frontend-Learner/node_modules/db0/dist/connectors/cloudflare-d1.mjs

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+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function cloudflareD1Connector(options) {
+	const getDB = () => {
+		// TODO: Remove legacy __cf_env__ support in next major version
+		const binding = globalThis.__env__?.[options.bindingName] || globalThis.__cf_env__?.[options.bindingName];
+		if (!binding) {
+			throw new Error(`[db0] [d1] binding \`${options.bindingName}\` not found`);
+		}
+		return binding;
+	};
+	return {
+		name: "cloudflare-d1",
+		dialect: "sqlite",
+		getInstance: () => getDB(),
+		exec: (sql) => getDB().exec(sql),
+		prepare: (sql) => new StatementWrapper(getDB().prepare(sql))
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	async all(...params) {
+		const res = await this._statement.bind(...params).all();
+		return res.results;
+	}
+	async run(...params) {
+		const res = await this._statement.bind(...params).run();
+		return res;
+	}
+	async get(...params) {
+		const res = await this._statement.bind(...params).first();
+		return res;
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/cloudflare-hyperdrive-mysql.d.mts

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+import mysql from "mysql2/promise";
+import type { Connector } from "db0";
+type OmitMysqlConfig = Omit<mysql.ConnectionOptions, "user" | "database" | "password" | "password1" | "password2" | "password3" | "port" | "host" | "uri" | "localAddress" | "socketPath" | "insecureAuth" | "passwordSha1" | "disableEval">;
+export type ConnectorOptions = {
+	bindingName: string;
+} & OmitMysqlConfig;
+export default function cloudflareHyperdriveMysqlConnector(opts: ConnectorOptions): Connector<mysql.Connection>;

Frontend-Learner/node_modules/db0/dist/connectors/cloudflare-hyperdrive-mysql.mjs

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+import mysql from "mysql2/promise";
+import { BoundableStatement } from "./_internal/statement.mjs";
+import { getHyperdrive } from "./_internal/cloudflare.mjs";
+export default function cloudflareHyperdriveMysqlConnector(opts) {
+	let _connection;
+	const getConnection = async () => {
+		if (_connection) {
+			return _connection;
+		}
+		const hyperdrive = await getHyperdrive(opts.bindingName);
+		_connection = await mysql.createConnection({
+			...opts,
+			host: hyperdrive.host,
+			user: hyperdrive.user,
+			password: hyperdrive.password,
+			database: hyperdrive.database,
+			port: hyperdrive.port,
+			disableEval: true
+		});
+		return _connection;
+	};
+	const query = (sql, params) => getConnection().then((c) => c.query(sql, params)).then((res) => res[0]);
+	return {
+		name: "cloudflare-hyperdrive-mysql",
+		dialect: "mysql",
+		getInstance: () => getConnection(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => new StatementWrapper(sql, query),
+		dispose: async () => {
+			await _connection?.end?.();
+			_connection = undefined;
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	#query;
+	#sql;
+	constructor(sql, query) {
+		super();
+		this.#sql = sql;
+		this.#query = query;
+	}
+	async all(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res;
+	}
+	async run(...params) {
+		const res = await this.#query(this.#sql, params);
+		return {
+			success: true,
+			...res
+		};
+	}
+	async get(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res[0];
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/cloudflare-hyperdrive-postgresql.d.mts

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+import pg from "pg";
+import type { Connector } from "db0";
+type OmitPgConfig = Omit<pg.ClientConfig, "user" | "database" | "password" | "port" | "host" | "connectionString">;
+export type ConnectorOptions = {
+	bindingName: string;
+} & OmitPgConfig;
+export default function cloudflareHyperdrivePostgresqlConnector(opts: ConnectorOptions): Connector<pg.Client>;

Frontend-Learner/node_modules/db0/dist/connectors/cloudflare-hyperdrive-postgresql.mjs

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+import pg from "pg";
+import { BoundableStatement } from "./_internal/statement.mjs";
+import { getHyperdrive } from "./_internal/cloudflare.mjs";
+export default function cloudflareHyperdrivePostgresqlConnector(opts) {
+	let _client;
+	async function getClient() {
+		if (_client) {
+			return _client;
+		}
+		const hyperdrive = await getHyperdrive(opts.bindingName);
+		const client = new pg.Client({
+			...opts,
+			connectionString: hyperdrive.connectionString
+		});
+		_client = client.connect().then(() => {
+			_client = client;
+			return _client;
+		});
+		return _client;
+	}
+	const query = async (sql, params) => {
+		const client = await getClient();
+		return client.query(normalizeParams(sql), params);
+	};
+	return {
+		name: "cloudflare-hyperdrive-postgresql",
+		dialect: "postgresql",
+		getInstance: () => getClient(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => new StatementWrapper(sql, query),
+		dispose: async () => {
+			await (await _client)?.end?.();
+			_client = undefined;
+		}
+	};
+}
+// https://www.postgresql.org/docs/9.3/sql-prepare.html
+function normalizeParams(sql) {
+	let i = 0;
+	return sql.replace(/\?/g, () => `$${++i}`);
+}
+class StatementWrapper extends BoundableStatement {
+	#query;
+	#sql;
+	constructor(sql, query) {
+		super();
+		this.#sql = sql;
+		this.#query = query;
+	}
+	async all(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res.rows;
+	}
+	async run(...params) {
+		const res = await this.#query(this.#sql, params);
+		return {
+			success: true,
+			...res
+		};
+	}
+	async get(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res.rows[0];
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/libsql/core.d.mts

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+import type { Client } from "@libsql/client";
+import type { Connector } from "db0";
+export type ConnectorOptions = {
+	getClient: () => Client;
+	name?: string;
+};
+export default function libSqlCoreConnector(opts: ConnectorOptions): Connector<Client>;

Frontend-Learner/node_modules/db0/dist/connectors/libsql/core.mjs

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+import { BoundableStatement } from "../_internal/statement.mjs";
+export default function libSqlCoreConnector(opts) {
+	const query = (sql) => opts.getClient().execute(sql);
+	return {
+		name: opts.name || "libsql-core",
+		dialect: "libsql",
+		getInstance: async () => opts.getClient(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => new StatementWrapper(sql, query),
+		dispose: () => {
+			opts.getClient()?.close?.();
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	#query;
+	#sql;
+	constructor(sql, query) {
+		super();
+		this.#sql = sql;
+		this.#query = query;
+	}
+	async all(...params) {
+		const res = await this.#query({
+			sql: this.#sql,
+			args: params
+		});
+		return res.rows;
+	}
+	async run(...params) {
+		const res = await this.#query({
+			sql: this.#sql,
+			args: params
+		});
+		return { ...res };
+	}
+	async get(...params) {
+		const res = await this.#query({
+			sql: this.#sql,
+			args: params
+		});
+		return res.rows[0];
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/libsql/http.d.mts

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+import type { Config, Client } from "@libsql/client";
+import type { Connector } from "db0";
+export type ConnectorOptions = Config;
+export default function libSqlConnector(opts: ConnectorOptions): Connector<Client>;

Frontend-Learner/node_modules/db0/dist/connectors/libsql/http.mjs

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+import { createClient } from "@libsql/client/http";
+import libSqlCore from "./core.mjs";
+export default function libSqlConnector(opts) {
+	let _client;
+	const getClient = () => {
+		if (!_client) {
+			_client = createClient(opts);
+		}
+		return _client;
+	};
+	return libSqlCore({
+		name: "libsql-http",
+		getClient
+	});
+}

Frontend-Learner/node_modules/db0/dist/connectors/libsql/node.d.mts

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+import type { Config, Client } from "@libsql/client";
+import type { Connector } from "db0";
+export type ConnectorOptions = Config;
+export default function libSqlConnector(opts: ConnectorOptions): Connector<Client>;

Frontend-Learner/node_modules/db0/dist/connectors/libsql/node.mjs

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+import { createClient } from "@libsql/client";
+import libSqlCore from "./core.mjs";
+export default function libSqlConnector(opts) {
+	let _client;
+	const getClient = () => {
+		if (!_client) {
+			_client = createClient(opts);
+		}
+		return _client;
+	};
+	return libSqlCore({
+		name: "libsql-node",
+		getClient
+	});
+}

Frontend-Learner/node_modules/db0/dist/connectors/libsql/web.d.mts

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+import type { Config, Client } from "@libsql/client";
+import type { Connector } from "db0";
+export type ConnectorOptions = Config;
+export default function libSqlConnector(opts: ConnectorOptions): Connector<Client>;

Frontend-Learner/node_modules/db0/dist/connectors/libsql/web.mjs

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+import { createClient } from "@libsql/client/http";
+import libSqlCore from "./core.mjs";
+export default function libSqlConnector(opts) {
+	let _client;
+	const getClient = () => {
+		if (!_client) {
+			_client = createClient(opts);
+		}
+		return _client;
+	};
+	return libSqlCore({
+		name: "libsql-web",
+		getClient
+	});
+}

Frontend-Learner/node_modules/db0/dist/connectors/mysql2.d.mts

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+import mysql from "mysql2/promise";
+import type { Connector } from "db0";
+export type ConnectorOptions = mysql.ConnectionOptions;
+export default function mysqlConnector(opts: ConnectorOptions): Connector<mysql.Connection>;

Frontend-Learner/node_modules/db0/dist/connectors/mysql2.mjs

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+import mysql from "mysql2/promise";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function mysqlConnector(opts) {
+	let _connection;
+	const getConnection = async () => {
+		if (_connection) {
+			return _connection;
+		}
+		_connection = await mysql.createConnection({ ...opts });
+		return _connection;
+	};
+	const query = (sql, params) => getConnection().then((c) => c.query(sql, params)).then((res) => res[0]);
+	return {
+		name: "mysql",
+		dialect: "mysql",
+		getInstance: () => getConnection(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => new StatementWrapper(sql, query),
+		dispose: async () => {
+			await _connection?.end?.();
+			_connection = undefined;
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	#query;
+	#sql;
+	constructor(sql, query) {
+		super();
+		this.#sql = sql;
+		this.#query = query;
+	}
+	async all(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res;
+	}
+	async run(...params) {
+		const res = await this.#query(this.#sql, params);
+		return {
+			success: true,
+			...res
+		};
+	}
+	async get(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res[0];
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/node-sqlite.d.mts

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+import type { Connector } from "db0";
+import type { DatabaseSync } from "node:sqlite";
+export interface ConnectorOptions {
+	cwd?: string;
+	path?: string;
+	name?: string;
+}
+export default function nodeSqlite3Connector(opts: ConnectorOptions): Connector<DatabaseSync>;

Frontend-Learner/node_modules/db0/dist/connectors/node-sqlite.mjs

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+import { resolve, dirname } from "node:path";
+import { mkdirSync } from "node:fs";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function nodeSqlite3Connector(opts) {
+	let _db;
+	const getDB = () => {
+		if (_db) {
+			return _db;
+		}
+		const nodeSqlite = globalThis.process?.getBuiltinModule?.("node:sqlite");
+		if (!nodeSqlite) {
+			throw new Error("`node:sqlite` module is not available. Please ensure you are running in Node.js >= 22.5 or Deno >= 2.2.");
+		}
+		if (opts.name === ":memory:") {
+			_db = new nodeSqlite.DatabaseSync(":memory:");
+			return _db;
+		}
+		const filePath = resolve(opts.cwd || ".", opts.path || `.data/${opts.name || "db"}.sqlite`);
+		mkdirSync(dirname(filePath), { recursive: true });
+		_db = new nodeSqlite.DatabaseSync(filePath);
+		return _db;
+	};
+	return {
+		name: "node-sqlite",
+		dialect: "sqlite",
+		getInstance: () => getDB(),
+		exec(sql) {
+			getDB().exec(sql);
+			return { success: true };
+		},
+		prepare: (sql) => new StatementWrapper(() => getDB().prepare(sql)),
+		dispose: () => {
+			_db?.close?.();
+			_db = undefined;
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	async all(...params) {
+		const raws = this._statement().all(...params);
+		return raws;
+	}
+	async run(...params) {
+		const res = this._statement().run(...params);
+		return {
+			success: true,
+			...res
+		};
+	}
+	async get(...params) {
+		const raw = this._statement().get(...params);
+		return raw;
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/pglite.d.mts

@@ -0,0 +1,5 @@
+import type { PGliteOptions, PGliteInterfaceExtensions } from "@electric-sql/pglite";
+import { PGlite } from "@electric-sql/pglite";
+import type { Connector } from "db0";
+export type ConnectorOptions = PGliteOptions;
+export default function pgliteConnector<TOptions extends ConnectorOptions>(opts?: TOptions): Connector<PGlite & PGliteInterfaceExtensions<TOptions["extensions"]>>;

Frontend-Learner/node_modules/db0/dist/connectors/pglite.mjs

@@ -0,0 +1,54 @@
+import { PGlite } from "@electric-sql/pglite";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function pgliteConnector(opts) {
+	let _client;
+	function getClient() {
+		return _client ||= PGlite.create(opts).then((res) => _client = res);
+	}
+	const query = async (sql, params) => {
+		const client = await getClient();
+		const normalizedSql = normalizeParams(sql);
+		const result = await client.query(normalizedSql, params);
+		return result;
+	};
+	return {
+		name: "pglite",
+		dialect: "postgresql",
+		getInstance: () => getClient(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => new StatementWrapper(sql, query),
+		dispose: async () => {
+			await (await _client)?.close?.();
+			_client = undefined;
+		}
+	};
+}
+// https://www.postgresql.org/docs/9.3/sql-prepare.html
+function normalizeParams(sql) {
+	let i = 0;
+	return sql.replace(/\?/g, () => `$${++i}`);
+}
+class StatementWrapper extends BoundableStatement {
+	#query;
+	#sql;
+	constructor(sql, query) {
+		super();
+		this.#sql = sql;
+		this.#query = query;
+	}
+	async all(...params) {
+		const result = await this.#query(this.#sql, params);
+		return result.rows;
+	}
+	async run(...params) {
+		const result = await this.#query(this.#sql, params);
+		return {
+			success: true,
+			...result
+		};
+	}
+	async get(...params) {
+		const result = await this.#query(this.#sql, params);
+		return result.rows[0];
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/planetscale.d.mts

@@ -0,0 +1,4 @@
+import { Client, type Config } from "@planetscale/database";
+import type { Connector } from "db0";
+export type ConnectorOptions = Config;
+export default function planetscaleConnector(opts: ConnectorOptions): Connector<Client>;

Frontend-Learner/node_modules/db0/dist/connectors/planetscale.mjs

@@ -0,0 +1,50 @@
+import { Client } from "@planetscale/database";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function planetscaleConnector(opts) {
+	let _client;
+	function getClient() {
+		if (_client) {
+			return _client;
+		}
+		const client = new Client(opts);
+		_client = client;
+		return client;
+	}
+	// Discussion on how @planetscale/database client works:
+	// https://github.com/drizzle-team/drizzle-orm/issues/1743#issuecomment-1879479647
+	const query = (sql, params) => getClient().execute(sql, params);
+	return {
+		name: "planetscale",
+		dialect: "mysql",
+		getInstance: () => getClient(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => new StatementWrapper(sql, query),
+		dispose: () => {
+			_client = undefined;
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	#query;
+	#sql;
+	constructor(sql, query) {
+		super();
+		this.#sql = sql;
+		this.#query = query;
+	}
+	async all(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res.rows;
+	}
+	async run(...params) {
+		const res = await this.#query(this.#sql, params);
+		return {
+			success: true,
+			...res
+		};
+	}
+	async get(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res.rows[0];
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/postgresql.d.mts

@@ -0,0 +1,6 @@
+import pg from "pg";
+import type { Connector } from "db0";
+export type ConnectorOptions = {
+	url: string;
+} | pg.ClientConfig;
+export default function postgresqlConnector(opts: ConnectorOptions): Connector<pg.Client>;

Frontend-Learner/node_modules/db0/dist/connectors/postgresql.mjs

@@ -0,0 +1,60 @@
+import pg from "pg";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function postgresqlConnector(opts) {
+	let _client;
+	function getClient() {
+		if (_client) {
+			return _client;
+		}
+		const client = new pg.Client("url" in opts ? opts.url : opts);
+		_client = client.connect().then(() => {
+			_client = client;
+			return _client;
+		});
+		return _client;
+	}
+	const query = async (sql, params) => {
+		const client = await getClient();
+		return client.query(normalizeParams(sql), params);
+	};
+	return {
+		name: "postgresql",
+		dialect: "postgresql",
+		getInstance: () => getClient(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => new StatementWrapper(sql, query),
+		dispose: async () => {
+			await (await _client)?.end?.();
+			_client = undefined;
+		}
+	};
+}
+// https://www.postgresql.org/docs/9.3/sql-prepare.html
+function normalizeParams(sql) {
+	let i = 0;
+	return sql.replace(/\?/g, () => `$${++i}`);
+}
+class StatementWrapper extends BoundableStatement {
+	#query;
+	#sql;
+	constructor(sql, query) {
+		super();
+		this.#sql = sql;
+		this.#query = query;
+	}
+	async all(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res.rows;
+	}
+	async run(...params) {
+		const res = await this.#query(this.#sql, params);
+		return {
+			success: true,
+			...res
+		};
+	}
+	async get(...params) {
+		const res = await this.#query(this.#sql, params);
+		return res.rows[0];
+	}
+}

Frontend-Learner/node_modules/db0/dist/connectors/sqlite3.d.mts

@@ -0,0 +1,8 @@
+import sqlite3 from "sqlite3";
+import type { Connector } from "db0";
+export interface ConnectorOptions {
+	cwd?: string;
+	path?: string;
+	name?: string;
+}
+export default function nodeSqlite3Connector(opts: ConnectorOptions): Connector<sqlite3.Database>;

Frontend-Learner/node_modules/db0/dist/connectors/sqlite3.mjs

@@ -0,0 +1,88 @@
+import { resolve, dirname } from "node:path";
+import { mkdirSync } from "node:fs";
+import sqlite3 from "sqlite3";
+import { BoundableStatement } from "./_internal/statement.mjs";
+export default function nodeSqlite3Connector(opts) {
+	let _db;
+	const _activeStatements = new Set();
+	const getDB = () => {
+		if (_db) {
+			return _db;
+		}
+		if (opts.name === ":memory:") {
+			_db = new sqlite3.Database(":memory:");
+			return _db;
+		}
+		const filePath = resolve(opts.cwd || ".", opts.path || `.data/${opts.name || "db"}.sqlite3`);
+		mkdirSync(dirname(filePath), { recursive: true });
+		_db = new sqlite3.Database(filePath);
+		return _db;
+	};
+	const query = (sql) => new Promise((resolve, reject) => {
+		getDB().exec(sql, (err) => {
+			if (err) {
+				return reject(err);
+			}
+			resolve({ success: true });
+		});
+	});
+	return {
+		name: "sqlite3",
+		dialect: "sqlite",
+		getInstance: () => getDB(),
+		exec: (sql) => query(sql),
+		prepare: (sql) => {
+			const stmt = new StatementWrapper(sql, getDB());
+			_activeStatements.add(stmt);
+			return stmt;
+		},
+		dispose: async () => {
+			await Promise.all([..._activeStatements].map((s) => s.finalize().catch((error) => {
+				console.warn("[db0] [sqlite3] failed to finalize statement", error);
+			})));
+			_activeStatements.clear();
+			await new Promise((resolve, reject) => _db?.close?.((error) => error ? reject(error) : resolve()));
+			_db = undefined;
+		}
+	};
+}
+class StatementWrapper extends BoundableStatement {
+	#onError;
+	constructor(sql, db) {
+		super(db.prepare(sql, (err) => {
+			if (err && this.#onError) {
+				return this.#onError(err);
+			}
+		}));
+	}
+	async all(...params) {
+		const rows = await new Promise((resolve, reject) => {
+			this.#onError = reject;
+			this._statement.all(...params, (err, rows) => err ? reject(err) : resolve(rows));
+		});
+		return rows;
+	}
+	async run(...params) {
+		await new Promise((resolve, reject) => {
+			this.#onError = reject;
+			this._statement.run(...params, (err) => err ? reject(err) : resolve());
+		});
+		return { success: true };
+	}
+	async get(...params) {
+		const row = await new Promise((resolve, reject) => {
+			this.#onError = reject;
+			this._statement.get(...params, (err, row) => err ? reject(err) : resolve(row));
+		});
+		return row;
+	}
+	finalize() {
+		try {
+			// TODO: Can we await on finalize cb?
+			this._statement.finalize();
+			return Promise.resolve();
+		} catch (error) {
+			return Promise.reject(error);
+		}
+	}
+}

Frontend-Learner/node_modules/db0/dist/index.d.mts

@@ -0,0 +1,277 @@
+import "better-sqlite3";
+import "bun:sqlite";
+import mysql from "mysql2/promise";
+import pg from "pg";
+import { Client, Config } from "@libsql/client";
+import "node:sqlite";
+import { PGliteOptions } from "@electric-sql/pglite";
+import { Config as Config$1 } from "@planetscale/database";
+import "sqlite3";
+
+//#region src/types.d.ts
+/**
+* Represents primitive types that can be used in SQL operations.
+*/
+type Primitive = string | number | boolean | undefined | null;
+type SQLDialect = "mysql" | "postgresql" | "sqlite" | "libsql";
+type Statement = {
+  /**
+  * Binds parameters to the statement.
+  * @param {...Primitive[]} params - Parameters to bind to the SQL statement.
+  * @returns {PreparedStatement} The instance of the statement with bound parameters.
+  */
+  bind(...params: Primitive[]): PreparedStatement;
+  /**
+  * Executes the statement and returns all resulting rows as an array.
+  * @param {...Primitive[]} params - Parameters to bind to the SQL statement.
+  * @returns {Promise<unknown[]>} A promise that resolves to an array of rows.
+  */
+  all(...params: Primitive[]): Promise<unknown[]>;
+  /**
+  * Executes the statement as an action (e.g. insert, update, delete).
+  * @param {...Primitive[]} params - Parameters to bind to the SQL statement.
+  * @returns {Promise<{ success: boolean }>} A promise that resolves to the success state of the action.
+  */
+  run(...params: Primitive[]): Promise<{
+    success: boolean;
+  }>;
+  /**
+  * Executes the statement and returns a single row.
+  * @param {...Primitive[]} params - Parameters to bind to the SQL statement.
+  * @returns {Promise<unknown>} A promise that resolves to the first row in the result set.
+  */
+  get(...params: Primitive[]): Promise<unknown>;
+};
+type PreparedStatement = {
+  /**
+  * Binds parameters to the statement.
+  * @param {...Primitive[]} params - Parameters to bind to the SQL statement.
+  * @returns {PreparedStatement} The instance of the statement with bound parameters.
+  */
+  bind(...params: Primitive[]): PreparedStatement;
+  /**
+  * Executes the statement and returns all resulting rows as an array.
+  * @returns {Promise<unknown[]>} A promise that resolves to an array of rows.
+  */
+  all(): Promise<unknown[]>;
+  /**
+  * Executes the statement as an action (e.g. insert, update, delete).
+  * @returns {Promise<{ success: boolean }>} A promise that resolves to the success state of the action.
+  */
+  run(): Promise<{
+    success: boolean;
+  }>;
+  /**
+  * Executes the statement and returns a single row.
+  * @returns {Promise<unknown>} A promise that resolves to the first row in the result set.
+  */
+  get(): Promise<unknown>;
+};
+/**
+* Represents the result of a database execution.
+*/
+type ExecResult = unknown;
+/**
+* Defines a database connector for executing SQL queries and preparing statements.
+*/
+type Connector<TInstance = unknown> = {
+  /**
+  * The name of the connector.
+  */
+  name: string;
+  /**
+  * The SQL dialect used by the connector.
+  */
+  dialect: SQLDialect;
+  /**
+  * The client instance used internally.
+  */
+  getInstance: () => TInstance | Promise<TInstance>;
+  /**
+  * Executes an SQL query directly and returns the result.
+  * @param {string} sql - The SQL string to execute.
+  * @returns {ExecResult | Promise<ExecResult>} The result of the execution.
+  */
+  exec: (sql: string) => ExecResult | Promise<ExecResult>;
+  /**
+  * Prepares an SQL statement for execution.
+  * @param {string} sql - The SQL string to prepare.
+  * @returns {statement} The prepared SQL statement.
+  */
+  prepare: (sql: string) => Statement;
+  /**
+  * Closes the database connection and cleans up resources.
+  * @returns {void | Promise<void>} A promise that resolves when the connection is closed.
+  */
+  dispose?: () => void | Promise<void>;
+};
+/**
+* Represents default SQL results, including any error messages, row changes and rows returned.
+*/
+type DefaultSQLResult = {
+  lastInsertRowid?: number;
+  changes?: number;
+  error?: string;
+  rows?: {
+    id?: string | number;
+    [key: string]: unknown;
+  }[];
+  success?: boolean;
+};
+interface Database<TConnector extends Connector = Connector> extends AsyncDisposable {
+  readonly dialect: SQLDialect;
+  /**
+  * Indicates whether the database instance has been disposed/closed.
+  * @returns {boolean} True if the database has been disposed, false otherwise.
+  */
+  readonly disposed: boolean;
+  /**
+  * The client instance used internally.
+  * @returns {Promise<TInstance>} A promise that resolves with the client instance.
+  */
+  getInstance: () => Promise<Awaited<ReturnType<TConnector["getInstance"]>>>;
+  /**
+  * Executes a raw SQL string.
+  * @param {string} sql - The SQL string to execute.
+  * @returns {Promise<ExecResult>} A promise that resolves with the execution result.
+  */
+  exec: (sql: string) => Promise<ExecResult>;
+  /**
+  * Prepares an SQL statement from a raw SQL string.
+  * @param {string} sql - The SQL string to prepare.
+  * @returns {statement} The prepared SQL statement.
+  */
+  prepare: (sql: string) => Statement;
+  /**
+  * Executes SQL queries using tagged template literals.
+  * @template T The expected type of query result.
+  * @param {TemplateStringsArray} strings - The segments of the SQL string.
+  * @param {...Primitive[]} values - The values to interpolate into the SQL string.
+  * @returns {Promise<T>} A promise that resolves with the typed result of the query.
+  */
+  sql: <T = DefaultSQLResult>(strings: TemplateStringsArray, ...values: Primitive[]) => Promise<T>;
+  /**
+  * Closes the database connection and cleans up resources.
+  * @returns {Promise<void>} A promise that resolves when the connection is closed.
+  */
+  dispose: () => Promise<void>;
+  /**
+  * AsyncDisposable implementation for using syntax support.
+  * @returns {Promise<void>} A promise that resolves when the connection is disposed.
+  */
+  [Symbol.asyncDispose]: () => Promise<void>;
+}
+//#endregion
+//#region src/database.d.ts
+/**
+* Creates and returns a database interface using the specified connector.
+* This interface allows you to execute raw SQL queries, prepare SQL statements,
+* and execute SQL queries with parameters using tagged template literals.
+*
+* @param {Connector} connector - The database connector used to execute and prepare SQL statements. See {@link Connector}.
+* @returns {Database} The database interface that allows SQL operations. See {@link Database}.
+*/
+declare function createDatabase<TConnector extends Connector = Connector>(connector: TConnector): Database<TConnector>;
+//#endregion
+//#region src/connectors/better-sqlite3.d.ts
+interface ConnectorOptions$15 {
+  cwd?: string;
+  path?: string;
+  name?: string;
+}
+//#endregion
+//#region src/connectors/bun-sqlite.d.ts
+interface ConnectorOptions$14 {
+  cwd?: string;
+  path?: string;
+  name?: string;
+}
+//#endregion
+//#region src/connectors/cloudflare-d1.d.ts
+interface ConnectorOptions$13 {
+  bindingName?: string;
+}
+//#endregion
+//#region src/connectors/cloudflare-hyperdrive-mysql.d.ts
+type OmitMysqlConfig = Omit<mysql.ConnectionOptions, "user" | "database" | "password" | "password1" | "password2" | "password3" | "port" | "host" | "uri" | "localAddress" | "socketPath" | "insecureAuth" | "passwordSha1" | "disableEval">;
+type ConnectorOptions$12 = {
+  bindingName: string;
+} & OmitMysqlConfig;
+//#endregion
+//#region src/connectors/cloudflare-hyperdrive-postgresql.d.ts
+type OmitPgConfig = Omit<pg.ClientConfig, "user" | "database" | "password" | "port" | "host" | "connectionString">;
+type ConnectorOptions$11 = {
+  bindingName: string;
+} & OmitPgConfig;
+//#endregion
+//#region src/connectors/libsql/core.d.ts
+type ConnectorOptions$10 = {
+  getClient: () => Client;
+  name?: string;
+};
+//#endregion
+//#region src/connectors/libsql/http.d.ts
+type ConnectorOptions$9 = Config;
+//#endregion
+//#region src/connectors/libsql/node.d.ts
+type ConnectorOptions$8 = Config;
+//#endregion
+//#region src/connectors/libsql/web.d.ts
+type ConnectorOptions$7 = Config;
+//#endregion
+//#region src/connectors/mysql2.d.ts
+type ConnectorOptions$6 = mysql.ConnectionOptions;
+//#endregion
+//#region src/connectors/node-sqlite.d.ts
+interface ConnectorOptions$5 {
+  cwd?: string;
+  path?: string;
+  name?: string;
+}
+//#endregion
+//#region src/connectors/pglite.d.ts
+type ConnectorOptions$4 = PGliteOptions;
+//#endregion
+//#region src/connectors/planetscale.d.ts
+type ConnectorOptions$3 = Config$1;
+//#endregion
+//#region src/connectors/postgresql.d.ts
+type ConnectorOptions$2 = {
+  url: string;
+} | pg.ClientConfig;
+//#endregion
+//#region src/connectors/sqlite3.d.ts
+interface ConnectorOptions$1 {
+  cwd?: string;
+  path?: string;
+  name?: string;
+}
+//#endregion
+//#region src/_connectors.d.ts
+type ConnectorName = "better-sqlite3" | "bun-sqlite" | "bun" | "cloudflare-d1" | "cloudflare-hyperdrive-mysql" | "cloudflare-hyperdrive-postgresql" | "libsql-core" | "libsql-http" | "libsql-node" | "libsql" | "libsql-web" | "mysql2" | "node-sqlite" | "sqlite" | "pglite" | "planetscale" | "postgresql" | "sqlite3";
+type ConnectorOptions = {
+  "better-sqlite3": ConnectorOptions$15;
+  "bun-sqlite": ConnectorOptions$14;
+  /** alias of bun-sqlite */
+  "bun": ConnectorOptions$14;
+  "cloudflare-d1": ConnectorOptions$13;
+  "cloudflare-hyperdrive-mysql": ConnectorOptions$12;
+  "cloudflare-hyperdrive-postgresql": ConnectorOptions$11;
+  "libsql-core": ConnectorOptions$10;
+  "libsql-http": ConnectorOptions$9;
+  "libsql-node": ConnectorOptions$8;
+  /** alias of libsql-node */
+  "libsql": ConnectorOptions$8;
+  "libsql-web": ConnectorOptions$7;
+  "mysql2": ConnectorOptions$6;
+  "node-sqlite": ConnectorOptions$5;
+  /** alias of node-sqlite */
+  "sqlite": ConnectorOptions$5;
+  "pglite": ConnectorOptions$4;
+  "planetscale": ConnectorOptions$3;
+  "postgresql": ConnectorOptions$2;
+  "sqlite3": ConnectorOptions$1;
+};
+declare const connectors: Record<ConnectorName, string>;
+//#endregion
+export { type Connector, type ConnectorName, type ConnectorOptions, type Database, type ExecResult, type PreparedStatement, type Primitive, type SQLDialect, type Statement, connectors, createDatabase };

Frontend-Learner/node_modules/db0/dist/index.mjs

@@ -0,0 +1,116 @@
+//#region src/template.ts
+function sqlTemplate(strings, ...values) {
+	if (!isTemplateStringsArray(strings) || !Array.isArray(values)) throw new Error("[db0] invalid template invocation");
+	const staticIndexes = [];
+	let result = strings[0] || "";
+	for (let i = 1; i < strings.length; i++) {
+		if (result.endsWith("{") && strings[i].startsWith("}")) {
+			result = result.slice(0, -1) + values[i - 1] + strings[i].slice(1);
+			staticIndexes.push(i - 1);
+			continue;
+		}
+		result += `?${strings[i] ?? ""}`;
+	}
+	const dynamicValues = values.filter((_, i) => !staticIndexes.includes(i));
+	return [result.trim(), dynamicValues];
+}
+function isTemplateStringsArray(strings) {
+	return Array.isArray(strings) && "raw" in strings && Array.isArray(strings.raw);
+}
+
+//#endregion
+//#region src/database.ts
+const SQL_SELECT_RE = /^select/i;
+const SQL_RETURNING_RE = /[\s]returning[\s]/i;
+const DIALECTS_WITH_RET = new Set(["postgresql", "sqlite"]);
+const DISPOSED_ERR = "This database instance has been disposed and cannot be used.";
+/**
+* Creates and returns a database interface using the specified connector.
+* This interface allows you to execute raw SQL queries, prepare SQL statements,
+* and execute SQL queries with parameters using tagged template literals.
+*
+* @param {Connector} connector - The database connector used to execute and prepare SQL statements. See {@link Connector}.
+* @returns {Database} The database interface that allows SQL operations. See {@link Database}.
+*/
+function createDatabase(connector) {
+	let _disposed = false;
+	const checkDisposed = () => {
+		if (_disposed) {
+			const err = new Error(DISPOSED_ERR);
+			Error.captureStackTrace?.(err, checkDisposed);
+			throw err;
+		}
+	};
+	return {
+		get dialect() {
+			return connector.dialect;
+		},
+		get disposed() {
+			return _disposed;
+		},
+		getInstance() {
+			checkDisposed();
+			return connector.getInstance();
+		},
+		exec: (sql) => {
+			checkDisposed();
+			return Promise.resolve(connector.exec(sql));
+		},
+		prepare: (sql) => {
+			checkDisposed();
+			return connector.prepare(sql);
+		},
+		sql: async (strings, ...values) => {
+			checkDisposed();
+			const [sql, params] = sqlTemplate(strings, ...values);
+			if (SQL_SELECT_RE.test(sql) || DIALECTS_WITH_RET.has(connector.dialect) && SQL_RETURNING_RE.test(sql)) {
+				const rows = await connector.prepare(sql).all(...params);
+				return {
+					rows,
+					success: true
+				};
+			} else {
+				const res = await connector.prepare(sql).run(...params);
+				return res;
+			}
+		},
+		dispose: () => {
+			if (_disposed) return Promise.resolve();
+			_disposed = true;
+			try {
+				return Promise.resolve(connector.dispose?.());
+			} catch (error) {
+				return Promise.reject(error);
+			}
+		},
+		[Symbol.asyncDispose]() {
+			return this.dispose();
+		}
+	};
+}
+
+//#endregion
+//#region src/_connectors.ts
+const connectors = Object.freeze({
+	"better-sqlite3": "db0/connectors/better-sqlite3",
+	"bun-sqlite": "db0/connectors/bun-sqlite",
+	"bun": "db0/connectors/bun-sqlite",
+	"cloudflare-d1": "db0/connectors/cloudflare-d1",
+	"cloudflare-hyperdrive-mysql": "db0/connectors/cloudflare-hyperdrive-mysql",
+	"cloudflare-hyperdrive-postgresql": "db0/connectors/cloudflare-hyperdrive-postgresql",
+	"libsql-core": "db0/connectors/libsql/core",
+	"libsql-http": "db0/connectors/libsql/http",
+	"libsql-node": "db0/connectors/libsql/node",
+	"libsql": "db0/connectors/libsql/node",
+	"libsql-web": "db0/connectors/libsql/web",
+	"mysql2": "db0/connectors/mysql2",
+	"node-sqlite": "db0/connectors/node-sqlite",
+	"sqlite": "db0/connectors/node-sqlite",
+	"pglite": "db0/connectors/pglite",
+	"planetscale": "db0/connectors/planetscale",
+	"postgresql": "db0/connectors/postgresql",
+	"sqlite3": "db0/connectors/sqlite3"
+});
+
+//#endregion
+export { connectors, createDatabase };

Frontend-Learner/node_modules/db0/dist/integrations/drizzle/_session.d.mts

@@ -0,0 +1,42 @@
+import { type Logger, type RelationalSchemaConfig, type Query, type TablesRelationalConfig } from "drizzle-orm";
+import { SQLiteAsyncDialect, SQLiteSession, SQLitePreparedQuery } from "drizzle-orm/sqlite-core";
+import type { PreparedQueryConfig, SelectedFieldsOrdered, SQLiteExecuteMethod, SQLiteTransactionConfig } from "drizzle-orm/sqlite-core";
+import type { Database, Statement } from "db0";
+// Used as reference: https://github.com/drizzle-team/drizzle-orm/blob/main/drizzle-orm/src/d1/session.ts
+export interface DB0SessionOptions {
+	logger?: Logger;
+}
+export declare class DB0Session<
+	TFullSchema extends Record<string, unknown>,
+	TSchema extends TablesRelationalConfig
+> extends SQLiteSession<"async", unknown, TFullSchema, TSchema> {
+	private db;
+	private schema;
+	private options;
+	dialect: SQLiteAsyncDialect;
+	private logger;
+	constructor(db: Database, dialect: SQLiteAsyncDialect, schema: RelationalSchemaConfig<TSchema> | undefined, options?: DB0SessionOptions);
+	// @ts-expect-error TODO
+	prepareQuery(query: Query, fields: SelectedFieldsOrdered | undefined, executeMethod: SQLiteExecuteMethod, customResultMapper?: (rows: unknown[][]) => unknown): DB0PreparedQuery;
+	// TODO: Implement batch
+	// TODO: Implement transaction
+	transaction<T>(transaction: (tx: any) => T | Promise<T>, config?: SQLiteTransactionConfig): Promise<T>;
+}
+export declare class DB0PreparedQuery<T extends PreparedQueryConfig = PreparedQueryConfig> extends SQLitePreparedQuery<{
+	type: "async";
+	run: Awaited<ReturnType<Statement["run"]>>;
+	all: T["all"];
+	get: T["get"];
+	values: T["values"];
+	execute: T["execute"];
+}> {
+	private stmt;
+	private logger;
+	constructor(stmt: Statement, query: Query, logger: Logger, fields: SelectedFieldsOrdered | undefined, executeMethod: SQLiteExecuteMethod, customResultMapper?: (rows: unknown[][]) => unknown);
+	run(): Promise<{
+		success: boolean;
+	}>;
+	all(): Promise<unknown[]>;
+	get(): Promise<unknown>;
+	values(): Promise<unknown[]>;
+}

Frontend-Learner/node_modules/db0/dist/integrations/drizzle/_session.mjs

@@ -0,0 +1,57 @@
+import { NoopLogger } from "drizzle-orm";
+import { SQLiteSession, SQLitePreparedQuery } from "drizzle-orm/sqlite-core";
+export class DB0Session extends SQLiteSession {
+	dialect;
+	logger;
+	constructor(db, dialect, schema, options = {}) {
+		super(dialect);
+		this.db = db;
+		this.schema = schema;
+		this.options = options;
+		this.logger = options.logger ?? new NoopLogger();
+	}
+	// @ts-expect-error TODO
+	prepareQuery(query, fields, executeMethod, customResultMapper) {
+		const stmt = this.db.prepare(query.sql);
+		return new DB0PreparedQuery(stmt, query, this.logger, fields, executeMethod, customResultMapper);
+	}
+	// TODO: Implement batch
+	// TODO: Implement transaction
+	transaction(transaction, config) {
+		throw new Error("transaction is not implemented!");
+		//   const tx = new D1Transaction('async', this.dialect, this, this.schema);
+		//   await this.run(sql.raw(`begin${config?.behavior ? ' ' + config.behavior : ''}`));
+		//   try {
+		//     const result = await transaction(tx);
+		//     await this.run(sql`commit`);
+		//     return result;
+		//   } catch (err) {
+		//     await this.run(sql`rollback`);
+		//     throw err;
+		//   }
+	}
+}
+export class DB0PreparedQuery extends SQLitePreparedQuery {
+	constructor(stmt, query, logger, fields, executeMethod, customResultMapper) {
+		super("async", executeMethod, query);
+		this.stmt = stmt;
+		this.logger = logger;
+	}
+	run() {
+		return this.stmt.run(...this.query.params);
+	}
+	all() {
+		return this.stmt.all(...this.query.params);
+	}
+	get() {
+		return this.stmt.get(...this.query.params);
+	}
+	values() {
+		return Promise.reject(new Error("values is not implemented!"));
+	}
+}
+// Object.defineProperty(DB0PreparedQuery, entityKind, {
+//   value: "DB0PreparedQuery",
+//   enumerable: true,
+//   configurable: true,
+// });

Frontend-Learner/node_modules/db0/dist/integrations/drizzle/_utils.d.mts

@@ -0,0 +1 @@
+export {};

Frontend-Learner/node_modules/db0/dist/integrations/drizzle/_utils.mjs

@@ -0,0 +1,48 @@
+import { getTableName, is, Column, SQL } from "drizzle-orm";
+// Source: https://github.com/drizzle-team/drizzle-orm/blob/main/drizzle-orm/src/utils.ts#L14
+/** @internal */
+export function mapResultRow(columns, row, joinsNotNullableMap) {
+	// Key -> nested object key, value -> table name if all fields in the nested object are from the same table, false otherwise
+	const nullifyMap = {};
+	// eslint-disable-next-line unicorn/no-array-reduce
+	const result = columns.reduce((result, { path, field }, columnIndex) => {
+		let decoder;
+		if (is(field, Column)) {
+			decoder = field;
+		} else if (is(field, SQL)) {
+			decoder = "decoder" in field && field.decoder;
+		} else {
+			decoder = "decoder" in field.sql && field.sql.decoder;
+		}
+		let node = result;
+		for (const [pathChunkIndex, pathChunk] of path.entries()) {
+			if (pathChunkIndex < path.length - 1) {
+				if (!(pathChunk in node)) {
+					node[pathChunk] = {};
+				}
+				node = node[pathChunk];
+			} else {
+				const rawValue = row[columnIndex];
+				const value = node[pathChunk] = rawValue === null ? null : decoder.mapFromDriverValue(rawValue);
+				if (joinsNotNullableMap && is(field, Column) && path.length === 2) {
+					const objectName = path[0];
+					if (!(objectName in nullifyMap)) {
+						nullifyMap[objectName] = value === null ? getTableName(field.table) : false;
+					} else if (typeof nullifyMap[objectName] === "string" && nullifyMap[objectName] !== getTableName(field.table)) {
+						nullifyMap[objectName] = false;
+					}
+				}
+			}
+		}
+		return result;
+	}, {});
+	// Nullify all nested objects from nullifyMap that are nullable
+	if (joinsNotNullableMap && Object.keys(nullifyMap).length > 0) {
+		for (const [objectName, tableName] of Object.entries(nullifyMap)) {
+			if (typeof tableName === "string" && !joinsNotNullableMap[tableName]) {
+				result[objectName] = null;
+			}
+		}
+	}
+	return result;
+}

Frontend-Learner/node_modules/db0/dist/integrations/drizzle/index.d.mts

@@ -0,0 +1,4 @@
+import { BaseSQLiteDatabase } from "drizzle-orm/sqlite-core";
+import type { Database } from "db0";
+export type DrizzleDatabase<TSchema extends Record<string, unknown> = Record<string, never>> = BaseSQLiteDatabase<"async", any, TSchema>;
+export declare function drizzle<TSchema extends Record<string, unknown> = Record<string, never>>(db: Database): DrizzleDatabase<TSchema>;

Frontend-Learner/node_modules/db0/dist/integrations/drizzle/index.mjs

@@ -0,0 +1,15 @@
+import { BaseSQLiteDatabase, SQLiteAsyncDialect } from "drizzle-orm/sqlite-core";
+import { DB0Session } from "./_session.mjs";
+export function drizzle(db) {
+	// TODO: Support schema
+	const schema = undefined;
+	const dialect = new SQLiteAsyncDialect();
+	const session = new DB0Session(db, dialect, schema);
+	return new BaseSQLiteDatabase(
+		"async",
+		dialect,
+		// @ts-expect-error TODO
+		session,
+		schema
+	);
+}

Frontend-Learner/node_modules/db0/package.json

@@ -0,0 +1,99 @@
+{
+  "name": "db0",
+  "version": "0.3.4",
+  "description": "Lightweight SQL Connector",
+  "repository": "unjs/db0",
+  "license": "MIT",
+  "sideEffects": false,
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.mts",
+      "default": "./dist/index.mjs"
+    },
+    "./connectors/*": {
+      "types": "./dist/connectors/*.d.ts",
+      "default": "./dist/connectors/*.mjs"
+    },
+    "./integrations/*": {
+      "types": "./dist/integrations/*/index.d.ts",
+      "default": "./dist/integrations/*/index.mjs"
+    },
+    "./connectors/libsql/*": {
+      "types": "./dist/connectors/libsql/*.d.ts",
+      "default": "./dist/connectors/libsql/*.mjs"
+    }
+  },
+  "types": "./dist/index.d.mts",
+  "files": [
+    "dist"
+  ],
+  "devDependencies": {
+    "@cloudflare/workers-types": "^4.20251001.0",
+    "@electric-sql/pglite": "^0.3.10",
+    "@libsql/client": "^0.15.15",
+    "@planetscale/database": "^1.19.0",
+    "@types/better-sqlite3": "^7.6.13",
+    "@types/bun": "^1.2.23",
+    "@types/pg": "^8.15.5",
+    "@vitest/coverage-v8": "^3.2.4",
+    "automd": "^0.4.2",
+    "better-sqlite3": "^12.4.1",
+    "changelogen": "^0.6.2",
+    "db0": "link:.",
+    "dotenv": "^17.2.3",
+    "drizzle-orm": "^0.44.5",
+    "eslint": "^9.36.0",
+    "eslint-config-unjs": "^0.5.0",
+    "jiti": "^2.6.1",
+    "mlly": "^1.8.0",
+    "mysql2": "^3.15.1",
+    "obuild": "^0.2.1",
+    "pg": "^8.16.3",
+    "prettier": "^3.6.2",
+    "scule": "^1.3.0",
+    "typescript": "^5.9.3",
+    "vitest": "^3.2.4",
+    "wrangler": "^4.40.3"
+  },
+  "peerDependencies": {
+    "@electric-sql/pglite": "*",
+    "@libsql/client": "*",
+    "better-sqlite3": "*",
+    "drizzle-orm": "*",
+    "mysql2": "*",
+    "sqlite3": "*"
+  },
+  "peerDependenciesMeta": {
+    "@libsql/client": {
+      "optional": true
+    },
+    "better-sqlite3": {
+      "optional": true
+    },
+    "drizzle-orm": {
+      "optional": true
+    },
+    "mysql2": {
+      "optional": true
+    },
+    "@electric-sql/pglite": {
+      "optional": true
+    },
+    "sqlite3": {
+      "optional": true
+    }
+  },
+  "scripts": {
+    "build": "pnpm gen-connectors && obuild",
+    "gen-connectors": "jiti scripts/gen-connectors.ts",
+    "db0": "pnpm jiti src/cli",
+    "dev": "vitest",
+    "lint": "eslint . && prettier -c src test",
+    "lint:fix": "eslint . --fix && prettier -w src test",
+    "release": "pnpm test && changelogen --release --push && pnpm publish",
+    "test": "pnpm lint && pnpm test:types && vitest run --coverage && pnpm test:bun",
+    "test:bun": "bun test ./test/connectors/bun-test.ts",
+    "test:types": "tsc --noEmit"
+  }
+}