@mui/utils/esm/HTMLElementType/HTMLElementType.js

Utility functions for React components.

export default function HTMLElementType(props, propName, componentName, location, propFullName) {
  if (process.env.NODE_ENV === 'production') {
    return null;
  }
  const propValue = props[propName];
  const safePropName = propFullName || propName;
  if (propValue == null) {
    return null;
  }
  if (propValue && propValue.nodeType !== 1) {
    return new Error(`Invalid ${location} \`${safePropName}\` supplied to \`${componentName}\`. ` + `Expected an HTMLElement.`);
  }
  return null;
}