export const childNodesWM: WeakMap<object, any>;
export const childrenWM: WeakMap<object, any>;
export const querySelectorWM: WeakMap<object, any>;
export const querySelectorAllWM: WeakMap<object, any>;
export function get(wm: any, self: any, method: any): any;
export function reset(parentNode: any): void;
export function startCaching(): void;