Simple Redux middleware for logging exceptions to Raygun

middleware.js

const errorReportingMiddleware = store => next => action => {
  try {
    return next(action);
  } catch(err) {
    console.error('Caught an exception!', err);

    rg4js('send', {
      error: err,
      customData: {
        action,
        state: store.getState()
      }
    });
  }
};

export default errorReportingMiddleware;