export type EventFilterMatch = "all" | "any";
export type EventFilterOperator = "eq" | "neq" | "in" | "contains" | "regex" | "gt" | "gte" | "lt" | "lte";
export interface EventFilterRow {
    path: string;
    operator: EventFilterOperator;
    value: unknown;
}
export interface EventFilterEditorState {
    match: EventFilterMatch;
    rules: EventFilterRow[];
}
export type EventFilters = Record<string, unknown>;
export type EventFilterPredicate = (event: Record<string, unknown>) => boolean;
/** 编译一次过滤配置，得到可复用的事件谓词。空配置匹配全部事件。 */
export declare const compileEventFilter: (filters?: EventFilters) => EventFilterPredicate;
export declare const editorToEventFilters: (state: EventFilterEditorState) => EventFilters;
export declare const eventFiltersToEditor: (filters: unknown) => EventFilterEditorState | null;