Source: dbConfig.js

const { Pool } = require('pg');
/**
 * Represents a PostgreSQL connection pool.
 * @typedef {Object} Pool
 * @property {string} user - The username for connecting to the database.
 * @property {string} host - The host where the PostgreSQL database server is located.
 * @property {string} database - The name of the PostgreSQL database.
 * @property {number} port - The port number to connect to the PostgreSQL database server.
 */

/**
 * Represents a pool of PostgreSQL connections.
 * @type {Pool}
 */
const pool = new Pool({
    user: 'zeeshan',
    host: 'localhost',
    database: 'to_do_app',
    port: 5432,
    // Other configurations...
});

module.exports = {
    pool // Export the pool variable
};