import PropTypes from "../../../../../../../prop-types/index.js";
import chainPropTypes from "../chainPropTypes/chainPropTypes.js";
function isClassComponent(elementType) {
  const {
    prototype = {}
  } = elementType;
  return Boolean(prototype.isReactComponent);
}
function elementTypeAcceptingRef(props, propName, componentName, location, propFullName) {
  const propValue = props[propName];
  const safePropName = propFullName || propName;
  if (propValue == null || // When server-side rendering React doesn't warn either.
  // This is not an accurate check for SSR.
  // This is only in place for emotion compat.
  // TODO: Revisit once https://github.com/facebook/react/issues/20047 is resolved.
  typeof window === "undefined") {
    return null;
  }
  let warningHint;
  if (typeof propValue === "function" && !isClassComponent(propValue)) {
    warningHint = "Did you accidentally provide a plain function component instead?";
  }
  if (warningHint !== void 0) {
    return new Error(`Invalid ${location} \`${safePropName}\` supplied to \`${componentName}\`. Expected an element type that can hold a ref. ${warningHint} For more information see https://mui.com/r/caveat-with-refs-guide`);
  }
  return null;
}
const elementTypeAcceptingRef$1 = chainPropTypes(PropTypes.elementType, elementTypeAcceptingRef);
export {
  elementTypeAcceptingRef$1 as default
};
