import type { KeepIframeSrcFn, MaskInputFn, MaskInputOptions, MaskTextFn, SlimDOMOptions } from './types';
import type { DataURLOptions, serializedElementNodeWithId, serializedNodeWithId } from '../rrweb-types';
import { Mirror } from './utils';
export declare const IGNORED_NODE = -2;
export declare function genId(): number;
export declare function absoluteToDoc(doc: Document, attributeValue: string): string;
export declare function transformAttribute(doc: Document, tagName: Lowercase<string>, name: Lowercase<string>, value: string | null): string | null;
export declare function ignoreAttribute(tagName: string, name: string, _value: unknown): boolean;
export declare function _isBlockedElement(element: HTMLElement, blockClass: string | RegExp, blockSelector: string | null): boolean;
export declare function classMatchesRegex(node: Node | null, regex: RegExp, checkAncestors: boolean): boolean;
export declare function needMaskingText(node: Node, maskTextClass: string | RegExp, maskTextSelector: string | null, checkAncestors: boolean): boolean;
export declare function slimDOMDefaults(_slimDOMOptions: SlimDOMOptions | 'all' | true | false | undefined): Partial<{
    script: boolean;
    comment: boolean;
    headFavicon: boolean;
    headWhitespace: boolean;
    headMetaDescKeywords: boolean;
    headMetaSocial: boolean;
    headMetaRobots: boolean;
    headMetaHttpEquiv: boolean;
    headMetaAuthorship: boolean;
    headMetaVerification: boolean;
    headTitleMutations: boolean;
}>;
export declare function serializeNodeWithId(n: Node, options: {
    doc: Document;
    mirror: Mirror;
    blockClass: string | RegExp;
    blockSelector: string | null;
    maskTextClass: string | RegExp;
    maskTextSelector: string | null;
    skipChild: boolean;
    inlineStylesheet: boolean;
    newlyAddedElement?: boolean;
    maskInputOptions?: MaskInputOptions;
    needsMask?: boolean;
    maskTextFn: MaskTextFn | undefined;
    maskInputFn: MaskInputFn | undefined;
    slimDOMOptions: SlimDOMOptions;
    dataURLOptions?: DataURLOptions;
    keepIframeSrcFn?: KeepIframeSrcFn;
    inlineImages?: boolean;
    recordCanvas?: boolean;
    preserveWhiteSpace?: boolean;
    onSerialize?: (n: Node) => unknown;
    onIframeLoad?: (iframeNode: HTMLIFrameElement, node: serializedElementNodeWithId) => unknown;
    iframeLoadTimeout?: number;
    onStylesheetLoad?: (linkNode: HTMLLinkElement, node: serializedElementNodeWithId) => unknown;
    stylesheetLoadTimeout?: number;
    cssCaptured?: boolean;
}): serializedNodeWithId | null;
declare function snapshot(n: Document, options?: {
    mirror?: Mirror;
    blockClass?: string | RegExp;
    blockSelector?: string | null;
    maskTextClass?: string | RegExp;
    maskTextSelector?: string | null;
    inlineStylesheet?: boolean;
    maskAllInputs?: boolean | MaskInputOptions;
    maskTextFn?: MaskTextFn;
    maskInputFn?: MaskInputFn;
    slimDOM?: 'all' | boolean | SlimDOMOptions;
    dataURLOptions?: DataURLOptions;
    inlineImages?: boolean;
    recordCanvas?: boolean;
    preserveWhiteSpace?: boolean;
    onSerialize?: (n: Node) => unknown;
    onIframeLoad?: (iframeNode: HTMLIFrameElement, node: serializedElementNodeWithId) => unknown;
    iframeLoadTimeout?: number;
    onStylesheetLoad?: (linkNode: HTMLLinkElement, node: serializedElementNodeWithId) => unknown;
    stylesheetLoadTimeout?: number;
    keepIframeSrcFn?: KeepIframeSrcFn;
}): serializedNodeWithId | null;
export declare function visitSnapshot(node: serializedNodeWithId, onVisit: (node: serializedNodeWithId) => unknown): void;
export declare function cleanupSnapshot(): void;
export default snapshot;