@uiw/react-native/lib/Ellipsis/index.js

UIW for React Native

import React from 'react';
import PropTypes from 'prop-types';
import { Text } from 'react-native';
export default function Ellipsis({
  maxLen,
  children,
  placeholder,
  ...props
}) {
  let content = children;

  if (maxLen && content && typeof content === 'string') {
    content = content.length > maxLen ? content.substr(0, maxLen) + placeholder : content;
  }

  return <Text {...props}>{content}</Text>;
}
Ellipsis.propTypes = {
  children: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node, PropTypes.string]),
  placeholder: PropTypes.string,
  maxLen: PropTypes.number
};
Ellipsis.defaultProps = {
  placeholder: '...'
};