export type YarHTMLTagName = keyof React.JSX.IntrinsicElements | string;

export enum YarEffectTag {
  Update,
  Placement,
  Deletion,
}

export type YarProps = {
  children: YarElement[];
  [key: string]: unknown;
};

export interface YarElement {
  type: YarHTMLTagName;
  props: YarProps;
}

export interface YarFiber extends YarElement {
  parent: null | YarFiber;
  dom: null | HTMLElement | Text;
  child: null | YarFiber;
  sibling: null | YarFiber;
  alternate?: null | YarFiber;
  effectTag: null | YarEffectTag;
}