@foundcareers/react-native-infinite-flatlist
Version:
Infinite Scrolling FlatList with Defaults
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<a href="../index.html">All files</a> / <a href="index.html">react-native-infinite-flatlist</a> InfiniteFlatList.js
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">import PropTypes from "prop-types";
import React from "react";
import { FlatList } from "react-native";
import ListEmpty from "./src/ListEmpty";
import ListFooter from "./src/ListFooter";
import LoadingIndicator from "./src/LoadingIndicator";
class InfiniteFlatList extends React.Component {
render() {
const {
data,
loading,
refreshing,
onRefresh,
onEndReached,
emptyText,
renderItem,
keyExtractor,
removeClippedSubviews,
onEndReachedThreshold,
...props
} = this.props;
<span class="missing-if-branch" title="if path not taken" >I</span>if (!data.length && <span class="branch-1 cbranch-no" title="branch not covered" >loading)</span> {
<span class="cstat-no" title="statement not covered" > return <LoadingIndicator />;</span>
}
const emptyListText = (loading || refreshing) ? <span class="branch-0 cbranch-no" title="branch not covered" >'Loading...' </span>: emptyText;
return (
<FlatList data={data}
renderItem={renderItem}
keyExtractor={keyExtractor}
refreshing={refreshing}
onRefresh={onRefresh}
onEndReached={onEndReached}
onEndReachedThreshold={onEndReachedThreshold}
removeClippedSubviews={removeClippedSubviews}
ListEmptyComponent={<ListEmpty text={emptyListText} />}
ListFooterComponent={<ListFooter loading={loading} />}
{...props}
/>
);
}
}
InfiniteFlatList.propTypes = {
/**
* The items to display - default: []
*/
data: PropTypes.array,
/**
* Loading flag (initial load and paging) - default: false
*/
loading: PropTypes.bool,
/**
* Refreshing flag (pull-to-refresh) - default: false
*/
refreshing: PropTypes.bool,
/**
* Text to display when no items - default: 'No data'
*/
emptyText: PropTypes.string,
/**
* The render item function - default: noop
*/
renderItem: PropTypes.func,
/**
* The fetch action to dispatch paging requests - default: noop
*/
onEndReached: PropTypes.func,
/**
* How far from the end of the list before triggering the onEndReached function
* */
onEndReachedThreshold: PropTypes.number,
/**
* The fetch action to dispatch initial load and pull to refresh - default: noop
*/
onRefresh: PropTypes.func,
/**
* The resource key extractor - default: object id
*/
keyExtractor: PropTypes.func,
/**
* removeClippedSubviews - default: false
*/
removeClippedSubviews: PropTypes.bool
};
InfiniteFlatList.defaultProps = {
data: [],
loading: false,
refreshing: false,
emptyText: 'No data',
renderItem: <span class="fstat-no" title="function not covered" >()</span> => {},
onEndReached: <span class="fstat-no" title="function not covered" >()</span> => {},
onEndReachedThreshold: 0.75,
onRefresh: <span class="fstat-no" title="function not covered" >()</span> => {},
keyExtractor: resource => resource.id,
removeClippedSubviews: false
};
export default InfiniteFlatList;
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Code coverage
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