import { SupportContextItem } from './SupportContextItem.type.js';
import { ContextItem } from './ContextItem.type.js';
import { TagCounts } from './TagCounts.type.js';
export declare function checkTagValueChange(newValue: unknown, contextItem: SupportContextItem, counts: TagCounts): -1 | 7 | 88 | 8;
export declare function destroySupportByContextItem(contextItem: ContextItem): void;