/**
 * Get the text content of a node or list of nodes.
 *
 * Prefers the node’s plain-text fields, otherwise serializes its children,
 * and if the given value is an array, serialize the nodes in it.
 *
 * @param {unknown} [value]
 *   Thing to serialize, typically `Node`.
 * @param {Options | null | undefined} [options]
 *   Configuration (optional).
 * @returns {string}
 *   Serialized `value`.
 */
export function toString(
  value?: unknown,
  options?: Options | null | undefined
): string
export type Nodes = import('mdast').Nodes
/**
 * Configuration (optional).
 */
export type Options = {
  /**
   * Whether to use `alt` for `image`s (default: `true`).
   */
  includeImageAlt?: boolean | null | undefined
  /**
   * Whether to use `value` of HTML (default: `true`).
   */
  includeHtml?: boolean | null | undefined
}