public attach()

in src/chromeProvidedPortConnection.ts [29:39]

• 11 lines of code
• 6 McCabe index (conditional complexity)

    public attach(address = '127.0.0.1', port = 9222, targetUrl?: string, timeout = chromeConnection.ChromeConnection.ATTACH_TIMEOUT, extraCRDPChannelPort?: number): Promise<void> {
        if (port === 0 && (this.userDataDir === undefined || this.userDataDir === '')) return errors.chromeProvidedPortWithoutUserDataDir();
        return utils.retryAsync(async () => {
            const launchedPort = (port === 0 && this.userDataDir) ? await this.getLaunchedPort(address, this.userDataDir) : port;
            return launchedPort;
        }, timeout, /*intervalDelay=*/200)
            .catch(err =>  Promise.reject(err))
            .then(launchedPort => {
                return super.attach(address, launchedPort, targetUrl, timeout, extraCRDPChannelPort);
        });
    }