I would like to show data from a single API to different components as I want to hit the API only once and distribute the data to multiple small components. I know I can do this by using redux state but not sure how to do it. Need your help to achieve this. Below is the code done so far.
homepage/index.js
import SlidingBanner from './banner/BannerList';
import Celebslider from './celebrityslider/CelebSlider';
class HomePage extends Component {
render() {
return (
<div>
<SlidingBanner />
<anotherslider />
</div>
);
}
}
export default HomePage;
BannerList.js
import PropTypes from 'prop-types';
import { connect } from 'react-redux';
import { itemsFetchData } from '../../../actions/items';
class BannerList extends Component {
componentDidMount() {
this.props.fetchData();
}
render() {
let bannerArray = [];
let banner = this.props.items.banner
for (let key in banner) {
bannerArray.push(banner[key]);
return (
<div>
<Slider {...slidersettings}>
{this.props.items.banner.map((item) => (
<div key={item.id}>
<img src={item.image_url} className="img-responsive"/>
</div>
))}
</Slider>
</div>
);
}
if (this.props.hasErrored) {
return <p>Sorry! There was an error loading the items</p>;
}
if (this.props.isLoading) {
return <p>Loading…</p>;
}
return (null);
}
}
BannerList.propTypes = {
fetchData: PropTypes.func.isRequired,
items: PropTypes.object.isRequired,
hasErrored: PropTypes.bool.isRequired,
isLoading: PropTypes.bool.isRequired
};
const mapStateToProps = (state) => {
return {
items: state.items,
hasErrored: state.itemsHasErrored,
isLoading: state.itemsIsLoading
};
};
const mapDispatchToProps = (dispatch) => {
return {
fetchData: (url) => dispatch(itemsFetchData(url))
};
};
export default connect(mapStateToProps, mapDispatchToProps)(BannerList);
anotherslider.js
Now in this file, i want to fetch another array of objects or object from the same API.
I tried to mount the API in container component but did not worked, I hope i am doing some mistake. Please correct.
mapStateToPropsandmapDispatchToPropsgist.github.com/markerikson/121c77a01c453466361a9c6434a08620