import htmlTags from 'html-tags';
import voidHtmlTags from 'html-tags/void';
export declare const VOID_HTML_TAGS: readonly voidHtmlTags.htmlTagsVoid[];
export declare const HTML_TAGS: readonly htmlTags.htmlTags[];
export declare const BLOCK_DOM_PROPERTY = "__MUYA_BLOCK__";
interface ITag {
    open: string;
    close: string;
}
export declare const FORMAT_MARKER_MAP: Record<string, string>;
export declare const FORMAT_TAG_MAP: Record<string, ITag>;
export declare const FORMAT_TYPES: string[];
export declare const PARAGRAPH_STATE: {
    name: string;
    text: string;
};
export declare const THEMATIC_BREAK_STATE: {
    name: string;
    text: string;
};
export declare const EVENT_KEYS: Record<string, string>;
export declare const CLASS_NAMES: Record<string, string>;
export declare const PARAGRAPH_TYPES: string[];
export declare const BLOCK_TYPE6: string[];
export declare const BRACKET_HASH: Record<string, string>;
export declare const BACK_HASH: Record<string, string>;
export declare const MUYA_DEFAULT_OPTIONS: {
    fontSize: number;
    lineHeight: number;
    focusMode: boolean;
    markdown: string;
    trimUnnecessaryCodeBlockEmptyLines: boolean;
    preferLooseListItem: boolean;
    autoPairBracket: boolean;
    autoPairMarkdownSyntax: boolean;
    autoPairQuote: boolean;
    bulletListMarker: string;
    orderListDelimiter: string;
    tabSize: number;
    codeBlockLineNumbers: boolean;
    listIndentation: number;
    frontmatterType: string;
    mermaidTheme: string;
    vegaTheme: string;
    hideQuickInsertHint: boolean;
    hideLinkPopup: boolean;
    autoCheck: boolean;
    spellcheckEnabled: boolean;
    frontMatter: boolean;
    superSubScript: boolean;
    footnote: boolean;
    math: boolean;
    isGitlabCompatibilityEnabled: boolean;
    autoMoveCheckedToEnd: boolean;
    disableHtml: boolean;
    locale: {
        name: string;
        resource: {
            'Insert Row Above': string;
            'Insert Row Below': string;
            'Remove Row': string;
            'Align Left': string;
            'Align Center': string;
            'Align Right': string;
            'Insert Column left': string;
            'Insert Column right': string;
            'Remove Column': string;
            Paragraph: string;
            'Horizontal Line': string;
            'Front Matter': string;
            'Header 1': string;
            'Header 2': string;
            'Header 3': string;
            'Header 4': string;
            'Header 5': string;
            'Header 6': string;
            'Table Block': string;
            'Display Math': string;
            'HTML Block': string;
            'Code Block': string;
            'Quote Block': string;
            'Order List': string;
            'Bullet List': string;
            'To-do List': string;
            'Vega Chart': string;
            Mermaid: string;
            Plantuml: string;
            'basic blocks': string;
            headers: string;
            'advanced blocks': string;
            'list blocks': string;
            diagrams: string;
            'No result': string;
            'Search keyword...': string;
            'Type / to insert...': string;
            Emphasize: string;
            Italic: string;
            Underline: string;
            Strikethrough: string;
            Highlight: string;
            'Inline Code': string;
            'Inline Math': string;
            Link: string;
            Image: string;
            Eliminate: string;
            'Copy content': string;
            'Input Language Identifier...': string;
            'Smileys & Emotion': string;
            'People & Body': string;
            'Animals & Nature': string;
            'Food & Drink': string;
            'Travel & Places': string;
            Activities: string;
            Objects: string;
            Symbols: string;
            Flags: string;
            Duplicate: string;
            'New Paragraph': string;
            Delete: string;
            'Edit Image': string;
            'Inline Image': string;
            'Remove Image': string;
            'Image src placeholder': string;
            'Confirm Text': string;
            'Loading...': string;
            'Invalid Diagram Code': string;
            'Empty Diagram': string;
            'Input Mathematical Formula...': string;
            'Input Front Matter...': string;
            'Invalid Mathematical Formula': string;
            'Empty Mathematical Formula': string;
        };
    };
};
export declare const punctuation: string[];
export declare const IMAGE_EXT_REG: RegExp;
export declare const isFirefox: boolean;
export declare const isOsx: boolean;
export declare const isWin: boolean | "";
export declare const URL_REG: RegExp;
export declare const PREVIEW_DOMPURIFY_CONFIG: {
    FORBID_ATTR: string[];
    ALLOW_DATA_ATTR: boolean;
    USE_PROFILES: {
        html: boolean;
        svg: boolean;
        svgFilters: boolean;
        mathMl: boolean;
    };
    RETURN_TRUSTED_TYPE: boolean;
};
export declare const EXPORT_DOMPURIFY_CONFIG: {
    FORBID_ATTR: string[];
    ALLOW_DATA_ATTR: boolean;
    ADD_ATTR: string[];
    USE_PROFILES: {
        html: boolean;
        svg: boolean;
        svgFilters: boolean;
        mathMl: boolean;
    };
    RETURN_TRUSTED_TYPE: boolean;
    ALLOWED_URI_REGEXP: RegExp;
};
export declare const DEFAULT_SEARCH_OPTIONS: {
    isCaseSensitive: boolean;
    isWholeWord: boolean;
    isRegexp: boolean;
    selectHighlight: boolean;
    highlightIndex: number;
};
export declare const LINE_BREAK = "\n";
export declare const DEFAULT_TURNDOWN_CONFIG: {
    headingStyle: string;
    hr: string;
    bulletListMarker: string;
    codeBlockStyle: string;
    fence: string;
    emDelimiter: string;
    strongDelimiter: string;
    linkStyle: string;
    linkReferenceStyle: string;
    blankReplacement(_content: unknown, node: any, _options: unknown): string;
};
export {};