function getUrlCredentials()

in www/browser/FileTransfer.js [37:42]

• 5 lines of code
• 2 McCabe index (conditional complexity)

function getUrlCredentials (urlString) {
    const credentialsPattern = /^https?:\/\/(?:(?:(([^:@/]*)(?::([^@/]*))?)?@)?([^:/?#]*)(?::(\d*))?).*$/;
    const credentials = credentialsPattern.exec(urlString);

    return credentials && credentials[1];
}