@ray-core/runtime/esm/ReactPortal.js

Ray 是一个全新的基于 React 的小程序开发框架

import { Portal } from 'react-is';
export function createPortal(children, containerInfo, key) {
    return {
        // This tag allow us to uniquely identify this as a React Portal
        $$typeof: Portal,
        key: key || '',
        children: children,
        containerInfo: containerInfo,
        implementation: null,
    };
}