import React from 'react'; import PropTypes from 'prop-types'; import scrollTop from '../scroll'; class Column extends React.PureComponent { static propTypes = { children: PropTypes.node, }; scrollTop () { const scrollable = this.node.querySelector('.scrollable'); if (!scrollable) { return; } this._interruptScrollAnimation = scrollTop(scrollable); } handleWheel = () => { if (typeof this._interruptScrollAnimation !== 'function') { return; } this._interruptScrollAnimation(); } setRef = c => { this.node = c; } render () { const { children } = this.props; return (
{children}
); } } export default Column;