import './Range.css'; import React, { Component } from 'react'; import PropTypes from 'prop-types'; class Range extends React.Component { constructor(props) { super(props); this.state = { value: props.value }; } handleChange = event => { this.setState({ value: event.target.value }); if (this.props.onChange) this.props.onChange(event); }; render() { return ( ); } } Range.propTypes = { value: PropTypes.number, min: PropTypes.number.isRequired, max: PropTypes.number.isRequired, id: PropTypes.string, onChange: PropTypes.func, }; export { Range };