Using observe with ViewStore

[tunchamroeun]

Is the any way or guide to use observe directly with ViewStore like WithViewStore(store, observe: ViewState.init){..}?

#Problem

Compiler error with large view. I want to use ViewStore instead and still need to scope state in WithViewStore(store, observe: ViewState.init){..}

[mbrandonw]

Hi @tunchamroeun, currently you can do this by using scope on the store:

let viewStore = ViewStore(store.scope(state: ViewState.init))

But it was an oversight of ours to not add an initializer to ViewStore like we did for WithViewStore. We will correct that soon.

[tunchamroeun]

Thanks for your quick response.

[tunchamroeun]

let viewStore = ViewStore(store.scope(state: ViewState.init))

From 0.42.0

let viewStore = ViewStore(store, observe: ViewState.init)