/**
 * @packageDocumentation
 *
 * A transformer that skips private properties.
 */
import { Transformer } from './Transformer.cjs';
/**
 * A transformer that skips private properties.
 */
export declare class SkipPrivatePropertyTransformer extends Transformer {
    /**
     * The id of the transformer.
     *
     * @returns `skip-private-property`.
     */
    get id(): string;
    /**
     * Determines if the transformer can transform the given value.
     *
     * @param _value - The value to check.
     * @param key - The key of the value to check.
     * @returns A boolean indicating if the transformer can transform the value.
     */
    canTransform(_value: unknown, key: string): boolean;
    /**
     * Transforms the given value.
     *
     * @returns The transformed value.
     */
    transformValue(): unknown;
    /**
     * Restores the given value.
     */
    protected restoreValue(): unknown;
}