PortalProps

import type { PortalProps } from "@shadow-js/web";

interface PortalProps {
  /**
   * The element that receives the content, or a function returning it (read reactively). A null
   * target, or a function that returns null or undefined, renders nothing and warns once in
   * development (`PORTAL_TARGET_MISSING`).
   * @default document.body (when the prop is omitted)
   */
  readonly mount?: Element | null | (() => Element | null | undefined);
  /**
   * Put the content in a shadow root of the mount, created once and reused. A portal with a shadow
   * root is not server-rendered; the browser creates it.
   * @default false
   */
  readonly useShadow?: boolean;
  /**
   * Reserved for namespace handling. Nodes are inserted as they were created, so the flag does not
   * change the output yet.
   * @default false
   */
  readonly isSVG?: boolean;
  /**
   * The content: a node, text, an array, or an accessor returning them.
   * @default undefined (nothing is rendered)
   */
  readonly children?: unknown;
}