Function getFreePort

test/server/streamableHttp.test.ts:12–24

()

import { listenOnRandomPort } from '../helpers/http.js';

async function getFreePort() {
    return new Promise(res => {
        const srv = netCreateServer();
        srv.listen(0, () => {
            const address = srv.address()!;
            if (typeof address === 'string') {
                throw new Error('Unexpected address type: ' + typeof address);
            }
            const port = (address as AddressInfo).port;
            srv.close(_err => res(port));
        });
    });
}

/**
 * Test server configuration for StreamableHTTPServerTransport tests