@base-ui-components/react/esm/dialog/portal/DialogPortalContext.js

Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.

import * as React from 'react';
export const DialogPortalContext = /*#__PURE__*/React.createContext(undefined);
if (process.env.NODE_ENV !== "production") DialogPortalContext.displayName = "DialogPortalContext";
export function useDialogPortalContext() {
  const value = React.useContext(DialogPortalContext);
  if (value === undefined) {
    throw new Error('Base UI: <Dialog.Portal> is missing.');
  }
  return value;
}