import type { AbstractMixable, AnyRecord } from '../Contracts';
declare const _default: <T extends AbstractMixable = AbstractMixable>(Parent: T) => (abstract new (...args: import("../Contracts").Args) => {
    /**
     * The model's attributes.
     */
    attributes: Record<string, unknown>;
    /**
     * Get hidden attributes on the serialization.
     */
    hidden: string[];
    /**
     * Get visible attributes on the serialization.
     */
    visible: string[];
    /**
     * Set value for the given key.
     */
    setAttributeValue<T_1 = never>(key: string, value: T_1): any;
    /**
     * Get value for the given key.
     */
    getAttributeValue<T_1 = undefined>(key: string): T_1;
    /**
     * Make an attribute serializable.
     */
    makeVisible(attribute: string): any;
    /**
     * Hidden an attribute from serializable.
     */
    makeHidden(attribute: string): any;
    /**
     * Get all mutated values.
     */
    getAttributes(): AnyRecord;
    /**
     * Get all mutated values.
     */
    getAttributesValue(): undefined[];
    /**
     * Get all serializable attributes.
     */
    toSerializable(): AnyRecord;
}) & T;
export default _default;