import type { NodeMutator } from './types';
/**
 * The `StringMethodArgSwap` heuristic mutator. For a `s.<predicate>(…)` call whose
 * predicate is in the swap table, yields the call with the predicate name swapped.
 * Yields nothing for computed calls, non-member callees, unknown methods, or
 * non-call nodes — so it is safe to register globally.
 */
export declare const stringMethodArgSwapMutator: NodeMutator;