react-loading-hook

Async loading and error state management hook for TypeScript and JavaScript React applications

ngx-view-state

ngx-view-state is a library for managing the Loading/Success/Error states of views in Angular applications that use Ngrx or HttpClient

ngx-http-request-state

Angular library for wrapping HttpClient responses with loading & error information to allow observing load/loading/error state changes as a stream of events.

mobx-task

Removes boilerplate of tracking when an async function is running for MobX.