Questions tagged [redux-saga]
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3 questions
0 votes
1 answer
1k views
"Fetch the data if it doesn't exist" selector?
Let's say I have a react component like this: const MyComponent = ({data}) => (<div>{JSON.stringify(data)}</div>); const myReduxSelector = (state, id) => state.someData[id]; ...
- 2,769
5 votes
1 answer
7k views
Redux LOADING/SUCCESS/ERROR pattern - when using redux-saga
On a typical web app, we commonly have to deal the LOADING/SUCCESS/ERROR problem - which is that: When I make a backend request I want to display a loading cursor, perhaps disable some buttons. When ...
- 2,769