Multi tool use

How to dispatch fetched data from API?

I have fetchWeatherData(location) - this file fetch data from weather API

fetchWeatherData(location)

API

When I call store.dispatch(fetchWeatherData('london')) all works correctly

store.dispatch(fetchWeatherData('london'))

But, how can I do this without store.dispatch...? I mean automaticly

store.dispatch

1 Answer
1

I think you are looking for something called mapDispatchToProps.

mapDispatchToProps

const mapDispatchToProps = (dispatch) => ({
fetchWeatherData: (payload) => {
dispatch(fetchWeatherData(payload))
}
});


Now you need to connect this to your component and use it inside this.

connect

class Test extends React.Component {

componentWillMount () {
this.props.fetchWeatherData("london")
}

render () {
return null;
}
}

const withStore = connect(null, mapDispatchToProps);
export default withStore(Test);


You can read more about this in redux documentation.

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