db0/dist/connectors/libsql/core.mjs

Lightweight SQL Connector

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];
	}
}