/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

-1 vote584 views1 answer
This can also happen when the JS bundle is corrupt or there is an early initialization error when loading React Native.
Javascript React
0 vote213 views1 answer
`ForwardRef(ListboxComponent)`, expected a ReactNode. at ListboxComponent
Javascript React
0 vote212 views1 answer
Border radius not working ios react native
Javascript React
18 votes172 views3 answers
Add object to array react hook
Javascript React
0 vote184 views1 answer
React setstate concat string
Javascript React
1 vote209 views2 answers
React native time range picker
Javascript React
1 vote206 views1 answer
React redux not updating
Javascript React
4 votes209 views1 answer
Open a new tab when clicking on a link react
Javascript React
17 votes211 views3 answers
React router url params
Javascript React
0 vote191 views1 answer
Cookies in react native
Javascript React