/**
 * Object compare types.
 */
export declare const enum ObjectCompareTypes {
    /**
     * Object's change detection will be checked by object's reference.
     * Using === operator.
     * - Very fast for big objects and heavy callbacks.
     */
    reference = 0,
    /**
     * Object's change detection will be checked by comparing stringified objects.
     * - Fast for big objects and medium callbacks.
     */
    simple = 1,
    /**
     * Object's change detection will be triggered by deep value comparison.
     * - Best for small objects.
     * - May improve performance for heavy callbacks.
     */
    advanced = 2
}