Finds an available port for listening.
Port to begin scanning from (default: 3000).
A Promise that resolves to an unused port number.
If no available port is found in the range 3000-65535.
const port = await getAvailablePort(8080);console.log(`${port} is available`); Copy
const port = await getAvailablePort(8080);console.log(`${port} is available`);
Finds an available port for listening.