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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;
+	}
+}