/**
 * @license
 * Copyright 2026 Alibaba Group Holding Limited
 * Copyright 2026 Qwen
 * SPDX-License-Identifier: Apache-2.0
 * Adapted to TypeScript from qwen-omni-realtime-agent; modified for Qwen Live Harness.
 */
import { type MemoryConfig, type MemoryLogger } from './config.js';
export interface WmApplyResult {
    added: number;
    updated: number;
    deleted: number;
    skipped: number;
    nAfter: number;
    malformed: boolean;
    reasons: string[];
    changed: boolean;
    succeeded: boolean;
}
export declare function sanitizeEntry(value: unknown, maxChars: number): string | undefined;
export declare function applyOperations(entries: readonly string[], operations: unknown, config?: MemoryConfig['wm'], log?: MemoryLogger): {
    entries: string[];
    result: WmApplyResult;
};
export declare function renderEntries(entries: readonly string[]): string;
export declare function parseEntries(value: unknown): string[];