export function createHead<T extends {} = Head>
    (options: CreateHeadOptions = {}) : Unhead

import { createHead } from 'unhead'
createHead()

export interface Unhead<Input extends {} = Head> {
  /**
   * The active head entries.
   */
  headEntries: () => HeadEntry<Input>[]
  /**
   * Create a new head entry.
   */
  push: (entry: Input, options?: HeadEntryOptions) => ActiveHeadEntry<Input>
  /**
   * Resolve tags from head entries.
   */
  resolveTags: () => Promise<HeadTag[]>
  /**
   * Exposed hooks for easier extension.
   */
  hooks: Hookable<HeadHooks>
  /**
   * Resolved options
   */
  resolvedOptions: CreateHeadOptions
  /**
   * @internal
   */
  _popSideEffectQueue: () => SideEffectsRecord
}