Connection Pool

npm install @ferrow/connection-pool

Reuse database/socket connections. Prevent resource exhaustion.

const pool = new ConnectionPool({ maxConnections: 10 }, factory);
const conn = await pool.acquire();
try { /* use connection */ } finally { pool.release(conn); }

The second constructor argument, factory, is a () => Promise<T> used to create new connections up to maxConnections. It is optional but acquire() throws once the pool is exhausted if no factory was provided to create additional connections.

Solves: Resource exhaustion, connection limits, performance. License: MIT

Sponsored by Ferrow

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Part of the ferrow-toolkit collection · Sponsored by Ferrow