CODEWITHSUNDEEP
reactjsreact-nativeredux
abeikverdi
abeikverdi

Reputation: 1226

React Native & Redux props correct design pattern

I have a react native project and I am using redux actions and reducers to handle my store.
I have a smart connected component and I call my actions through dispatch in componentWillMount() and then I have mapStateToProps and I map the data I get from my store to props.
Problem is the only way to check if the props are changed, is by putting it inside render function. In my case I want to navigate to another page if I get props filled with some data. It all works fine but I get warning from React that its anti pattern. Is there any other way of doing this? Am I doing it right?

Upvotes: 1

Views: 487

Answers (1)

Diogo Sgrillo
Diogo Sgrillo

Reputation: 2701

You should implement the method componentWillReceiveProps instead of comparing the values in the render

Another (preferable) approach would be the action responsible to update the values, do the navigation (or dispatch another actions that would do the navigation stuff). Check redux-thunk

Upvotes: 2

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