javascript - is there a way to import { pool } from pg - Stack Overflow

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I'm trying to import Pool, but i am getting an error.

This is the error, which get thrown:

import { Pool } from "pg";
         ^^^^
SyntaxError: Named export 'Pool' not found. The requested module 'pg' is a CommonJS module, which may not support all module.exports as named exports.

This is my code:

import { Pool } from "pg";

dotenv.config();

const databaseConfig = { connectionString: process.env.DATABASE_URL };
const pool = new Pool(databaseConfig);

export default pool;

I'm trying to import Pool, but i am getting an error.

This is the error, which get thrown:

import { Pool } from "pg";
         ^^^^
SyntaxError: Named export 'Pool' not found. The requested module 'pg' is a CommonJS module, which may not support all module.exports as named exports.

This is my code:

import { Pool } from "pg";

dotenv.config();

const databaseConfig = { connectionString: process.env.DATABASE_URL };
const pool = new Pool(databaseConfig);

export default pool;

• javascript
• node.js
• postgresql
• ecmascript-6

Share Improve this question Follow edited Dec 10, 2021 at 15:41 Mario Petrovic 8,3521515 gold badges4343 silver badges6666 bronze badges asked Dec 10, 2021 at 15:13 Mohamednur HassanMohamednur Hassan 6111 silver badge44 bronze badges

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1 Answer 1

Sorted by: Reset to default 15

You should use the default export:

import pg from "pg";
const { Pool } = pg;

dotenv.config();

const databaseConfig = { connectionString: process.env.DATABASE_URL };
const pool = new Pool(databaseConfig);

export default pool;

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