Method history

src/monogatari.ts:792–805

(object?: K | Partial<HistoryMap> | null)

   */
  static history(object: Partial<HistoryMap>): void;
  static history<K extends keyof HistoryMap>(object?: K | Partial<HistoryMap> | null): HistoryMap | HistoryMap[K] | void {
    if (object !== null && object !== undefined) {
      if (typeof object === 'string') {
        if (typeof this._history[object] === 'undefined') {
          (this._history as Record<string, unknown[]>)[object] = [];
        }
        return this._history[object];
      } else {
        this._history = Object.assign({}, this._history, object) as HistoryMap;
      }
    } else {
      return this._history;
    }
  }

  /**
   * Get the entire state object