@react-rxjs/utils - npm Package Versions

0.9.7 (2022-06-14)

• Fix Subscribe error on immediate unmount when running in React18 StrictMode

utils@0.9.6

• fix(selfDependent): prevent subject from being closed after unsubscription (#283)

0.9.5 (2022-04-11)

• upgrade dependencies (React 18)

0.9.4 (2022-04-04)

• utils: toKeySet()

Operator that turns an Observable<KeyChanges<K>> into an Observable<Set<K>>

• fix useStateObservable on StateObservables that emit synchronously without default value.
• fix partitionByKey not emitting synchronously when a new group came in.

0.9.3 (2022-03-30)

• utils: Improve performance of partitionByKey with a big number of elements (#232)

BREAKING CHANGE: partitionByKey's key stream now returns deltas Observable<KeyChanges<K>> instead of list of keys Observable<K[]>. Shouldn't have an impact if the stream was used directly into combineKeys.

• fix Subscribe running in react18 StrictMode (#249)

0.9.2 (2022-03-29)

• fix React Native build

0.9.1 (2022-03-27)

• fix types for DefaultedStateObservable
• fix compile error on Next.js 12

0.9.0 (2022-03-20)

• state(), useStateObservable()

There's a different way of creating and consuming observables now.

Instead of calling bind which returns a hook and a shared observable, state() just returns the shared observable. This can be consumed in the components by using the hook useStateObservable().

const [useUser, user$] = bind(fetchUser());

const App = () => {
  const user = useUser();

  ...
}

// Becomes
const user$ = state(fetchUser());

const App = () => {
  const user = useStateObservable(user$);

  ...
}