antd/es/input/utils.js

An enterprise-class UI design language and React components implementation

import { isPlainObject } from '../_util/is';
export function hasPrefixSuffix(props) {
  const {
    allowClear
  } = props;
  const clearEnabled = isPlainObject(allowClear) ? !allowClear.disabled : allowClear;
  return !!(props.prefix || props.suffix || clearEnabled || props.showCount);
}