withRegistry HOC

withRegistry.jsx

import React from 'react';
import PropTypes from "prop-types";

const getDisplayName = (WrappedComponent, defaultName="Unknown") => {
    return WrappedComponent.displayName || WrappedComponent.name || defaultName;
}

const withRegistry = (Child) => {
    class WithRegistry extends React.Component {
      
        static contextTypes = {
            registry: PropTypes.object.isRequired
        };

        static displayName = `WithRegistry(${getDisplayName(Child, 'WithRegistryChild')})`;

        render() {
            return <Child {...this.props} registry={this.context.registry}/>
        }
    }
    return WithRegistry;
}

export default withRegistry;