React Props Stream Utilities

react-props-stream is a utility library designed to bridge RxJS reactive streams with React components. It offers three primary mechanisms: `withPropsStream` (a Higher-Order Component), `streamingComponent` (a functional component constructor), and `WithObservable` (a render prop component), all enabling the declaration of component props or children based on Observable streams. The current stable version is 1.0.1, which introduced updates for TypeScript 4 and ES Module exports. While not frequently updated, it provides a stable and specialized approach for managing complex, asynchronous component logic using RxJS operators. Its key differentiation lies in providing a declarative, stream-based API for React, conceptually similar to patterns found in `recompose` but with a direct and focused integration with the RxJS ecosystem. It allows for efficient handling of data fetching, derived state, and animated values without relying solely on React's internal state management for all asynchronous operations.