Make it possible to pass `prefix` option as function
Make it possible to pass `prefix` option as function
opbeat/opbeat-angular,opbeat/opbeat-angular,opbeat/opbeat-js-core,opbeat/opbeat-react,opbeat/opbeat-js-core,jahtalab/opbeat-js,jahtalab/opbeat-js,opbeat/opbeat-react,opbeat/opbeat-react,jahtalab/opbeat-js,opbeat/opbeat-angular