/Javascript/React/How to detect onend reach of scrollview in react native

How to detect onend reach of scrollview in react native

import React from 'react';
import {ScrollView, Text} from 'react-native';

const isCloseToBottom = ({layoutMeasurement, contentOffset, contentSize}) => {
  const paddingToBottom = 20;
  return layoutMeasurement.height + contentOffset.y >=
    contentSize.height - paddingToBottom;
};

const MyCoolScrollViewComponent = ({enableSomeButton}) => (
  <ScrollView
    onScroll={({nativeEvent}) => {
      if (isCloseToBottom(nativeEvent)) {
        enableSomeButton();
      }
    }}
    scrollEventThrottle={400}
  >
    <Text>Here is very long lorem ipsum or something...</Text>
  </ScrollView>
);

export default MyCoolScrollViewComponent;

Source: stackoverflow.com

Similar codes

0 vote153 views2 answers
React typical
Javascript React
14 votes158 views5 answers
React conditional classname
Javascript React
0 vote147 views2 answers
Error: Error: Unable to resolve module react-native-gesture-handler
Javascript React
5 votes162 views2 answers
React img not showing
Javascript React
0 vote163 views1 answer
React userefrence example
Javascript React
0 vote166 views1 answer
How to cause a whole page reload react redux
Javascript React
23 votes145 views3 answers
Copy text to clipboard javascript react
Javascript React
85 votes229 views3 answers
React random number
Javascript React
1 vote168 views1 answer
Adding list items in react
Javascript React
13 votes143 views3 answers
ImageBackground in React Native
Javascript React