export type SvgNode = [
  tag: string,
  attributes?: Record<string, string | number>,
  children?: SvgNode[],
];
export type Content = string | number | HTMLElement | SVGElement | Node;
export type Element = HTMLElement | SVGElement;
export type ElementAttributes = Record<
  string,
  | string
  | number
  | undefined
  | null
  | boolean
  | Array<string | false | undefined | null | boolean | number>
  | Record<string, string | undefined>
>;
export type ElementChildren = Array<
  | ElementParams
  | HTMLElement
  | SVGElement
  | Node
  | string
  | number
  | boolean
  | undefined
  | null
>;
export type ElementParams = [
  tag: string,
  attributes?: ElementAttributes,
  children?: ElementChildren,
];