next.js/examples/cms-sitecore-xmcloud/src/components/PartialDesignDynamicPlaceholder.tsx

import React from "react";
import {
  Placeholder,
  ComponentRendering,
} from "@sitecore-jss/sitecore-jss-nextjs";

type DynamicPlaceholderProps = {
  rendering: ComponentRendering;
};

const PartialDesignDynamicPlaceholder = (
  props: DynamicPlaceholderProps,
): JSX.Element => (
  <Placeholder
    name={props.rendering?.params?.sig || ""}
    rendering={props.rendering}
  />
);

export default PartialDesignDynamicPlaceholder;