@omneedia/socketcluster/sample/node_modules/rxjs/add/operator/retryWhen.d.ts

SocketCluster - A Highly parallelized WebSocket server cluster to make the most of multi-core machines/instances.

import { retryWhen } from '../../operator/retryWhen';
declare module '../../Observable' {
    interface Observable<T> {
        retryWhen: typeof retryWhen;
    }
}