import type { NodeMutator } from './types';
/**
 * The `SpreadOperandDrop` heuristic mutator. For an `ObjectExpression` containing
 * one or more spread elements, yields one variant per spread with that spread
 * removed. Yields nothing for a spread-free object or any non-object node, so it
 * is safe to register globally.
 */
export declare const spreadOperandDropMutator: NodeMutator;