jnpf-web-vue3/node_modules/ant-design-vue/es/tooltip/util.js

import classNames from '../_util/classNames';
import { isPresetColor } from '../_util/colors';
export function parseColor(prefixCls, color) {
  const isInternalColor = isPresetColor(color);
  const className = classNames({
    [`${prefixCls}-${color}`]: color && isInternalColor
  });
  const overlayStyle = {};
  const arrowStyle = {};
  if (color && !isInternalColor) {
    overlayStyle.background = color;
    // @ts-ignore
    arrowStyle['--antd-arrow-background-color'] = color;
  }
  return {
    className,
    overlayStyle,
    arrowStyle
  };
}