import type { Fnode } from "@protontech/fathom";
export declare const isCluster: (el: HTMLElement) => boolean;
export declare const flagCluster: (el: HTMLElement) => void;
export declare const isHidden: (el: HTMLElement) => boolean;
export declare const flagAsHidden: (el: HTMLElement) => boolean;
export declare const removeHiddenFlag: (el: HTMLElement) => boolean;
export declare const attrIgnored: (el: HTMLElement) => boolean;
export declare const isIgnored: (el: HTMLElement) => boolean;
export declare const getIgnoredParent: (el?: HTMLElement) => HTMLElement | null;
export declare const flagAsIgnored: (el: HTMLElement) => boolean;
export declare const removeIgnoredFlag: (el: HTMLElement) => boolean;
export declare const flagSubtreeAsIgnored: (el: HTMLElement) => void;
export declare const isProcessed: (el: HTMLElement) => boolean;
export declare const flagAsProcessed: (el: HTMLElement) => boolean;
export declare const removeProcessedFlag: (el: HTMLElement) => boolean;
export declare const isPrediction: (el: HTMLElement) => boolean;
export declare const removePredictionFlag: (el: HTMLElement) => void;
export declare const getParentFormPrediction: (el?: HTMLElement) => HTMLElement | null;
export declare const setCachedSubType: (_el: HTMLElement, subType: string) => void;
export declare const getCachedSubType: (el: HTMLElement) => string | undefined;
export declare const matchPredictedType: (type: string) => (str: string) => boolean;
export declare const setCachedPredictionScore: (_el: HTMLElement, type: string, score: number) => void;
export declare const getCachedPredictionScore: (type: string) => (fnode: Fnode) => number;
export declare const isPredictedType: (type: string) => (fnode: Fnode) => boolean;
export declare const isPredictedForm: (value: Fnode) => boolean;
export declare const isPredictedField: (value: Fnode) => boolean;
export declare const isClassifiable: (el: HTMLElement) => boolean;
export declare const removeClassifierFlags: (target: HTMLElement, options: {
    preserveIgnored: boolean;
    fields?: HTMLElement[];
}) => void;