import React, {useEffect,useState} from ‘react’; import {View,Text,StyleSheet} from ‘react-native’; const List = () => { const[post,setPost] = useState([]); useEffect(() => { const url = ‘http://api.duckduckgo.com/?q=simpsons+characters&format=json’; fetch(url). then((res) => res.
Read moreWhat is renderItem in react-native?
renderItem renderItem({ item, index, separators }); Takes an item from data and renders it into the list . Provides additional metadata like index if you need it, as well as a more generic separators.19 Oca 2022
Read moreWhat is removeClippedSubviews?
removeClippedSubviews If true , views that are outside of the viewport are detached from the native view hierarchy . Pros: This reduces time spent on the main thread, and thus reduces the risk of dropped frames, by excluding views outside of the viewport from the native rendering and drawing traversals.
Read moreWhat is ListHeaderComponent?
ListHeaderComponent: This prop would set the header view at the top of FlatList .
Read moreHow do you use flat list in react-native?
React Native FlatList Example
Read moreWhy do we use FlatList?
Flatlist is the easiest way to render a scrollable list of items . We just have to pass the data (as an array) without any formatting to it and it will render the items. Flatlist works efficiently with large data as it renders only those items that are displaying on the screen, and not all the items at once.9 Kas 2020
Read moreWhat is onEndReachedThreshold?
In 2020, onEndReachedThreshold represents the number of screen lengths you should be from the bottom before it fires the event . I use onEndReachedThreshold={2} to fire onEndReached when I’m two full screen lengths away.
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