MobX v4.1.0 Release Notes

    • Introduced keepAlive as option to computed
    • 0️⃣ All observable api's now default to any for their generic arguments
    • Improved flow cancellation
    • The effect of when is now automatically an action.
    • 👀 @computed properties are now declared on their owner rather then the protoptype. Fixes an issue where @computed fields didn't work in React Native on proxied objects. See #1396
    • action and action.bound decorated fields are now reassignable, so that they can be stubbed