/**
 * Creates a Svelte writable store that compares values deeply before updating.
 *
 * @param initialValue - The initial value for the store.
 * @returns An object containing the subscribe and set methods.
 */
declare const createDeepEqual: <V>(initialValue: V | undefined) => {
    /**
     * Subscribes to changes in the store's value.
     */
    subscribe: (this: void, run: import("svelte/store").Subscriber<V | undefined>, invalidate?: ((value?: V | undefined) => void) | undefined) => import("svelte/store").Unsubscriber;
    /**
     * Update the store value if the new value differs from the store current value
     * by performing a deep comparison.
     */
    update: (newValue?: V | undefined) => void;
};
export default createDeepEqual;