/Javascript/React/Text number of lines react native

Text number of lines react native

<Text numberOfLines={2} ellipsizeMode='tail'>
  long string
</Text>

React native text get number of lines

const NUM_OF_LINES = 5;
const SOME_LONG_TEXT_BLOCK = 'Lorem ipsum ...';

function SomeComponent () { 
  const [ showMore, setShowMore ] = useState(false);
  const onTextLayout = useCallback(e => {
    setShowMore(e.nativeEvent.lines.length > NUM_OF_LINES);
  }, []);

  return (
    <Text numberOfLines={NUM_OF_LINES} onTextLayout={onTextLayout}>
      {SOME_LONG_TEXT_BLOCK}
    </Text>
  );
}

Source: stackoverflow.com

Similar codes

0 vote154 views1 answer
React sub count
Javascript React
0 vote150 views1 answer
Type '{ GlobalState: any; Dispatch: React.Dispatch<any>; }' is not assignable to type 'null'
Javascript React
5 votes149 views2 answers
What hostings can run react js
Javascript React
0 vote157 views1 answer
How to get css property of div after rendering in react js
Javascript React
3 votes137 views1 answer
UseHistory is not exported form react-router-dom
Javascript React
4 votes153 views2 answers
React hooks useref is called in function which is neither a react function component
Javascript React
31 votes160 views1 answer
Install react router dom and save
Javascript React
-2 votes210 views3 answers
Keyboard dismiss in react native
Javascript React
1 vote149 views1 answer
Toggle drawer react native
Javascript React
4 votes141 views1 answer
How to creat emmet in react
Javascript React