export namespace ATTRIBUTE_NAMES {
    let BODY: string;
    let HTML: string;
    let TITLE: string;
}
export namespace TAG_NAMES {
    export let BASE: string;
    let BODY_1: string;
    export { BODY_1 as BODY };
    export let HEAD: string;
    let HTML_1: string;
    export { HTML_1 as HTML };
    export let LINK: string;
    export let META: string;
    export let NOSCRIPT: string;
    export let SCRIPT: string;
    export let STYLE: string;
    let TITLE_1: string;
    export { TITLE_1 as TITLE };
}
export const VALID_TAG_NAMES: any[];
export namespace TAG_PROPERTIES {
    let CHARSET: string;
    let CSS_TEXT: string;
    let HREF: string;
    let HTTPEQUIV: string;
    let INNER_HTML: string;
    let ITEM_PROP: string;
    let NAME: string;
    let PROPERTY: string;
    let REL: string;
    let SRC: string;
    let TARGET: string;
}
export const REACT_TAG_MAP: {
    accesskey: string;
    charset: string;
    class: string;
    contenteditable: string;
    contextmenu: string;
    'http-equiv': string;
    itemprop: string;
    tabindex: string;
};
export namespace HELMET_PROPS {
    let DEFAULT_TITLE: string;
    let DEFER: string;
    let ENCODE_SPECIAL_CHARACTERS: string;
    let ON_CHANGE_CLIENT_STATE: string;
    let TITLE_TEMPLATE: string;
}
export const HTML_TAG_MAP: {};
export const SELF_CLOSING_TAGS: string[];
export const HELMET_ATTRIBUTE: "data-react-helmet";