import { Generator } from '@acoustic-content-sdk/utils';
/**
 * Creates a function that validates that an object has not changed. Note
 * that this should only be used for debugging purposes, since it makes
 * a deep copy of the value to test for the invariance
 *
 * @param aValue - the value to test
 *
 * @returns the validator
 */
export declare function invarianceChecker(aValue: any): Generator<boolean>;