export namespace EXTENSIONS {
    const images: string[];
    const code: string[];
    const txt: string[];
}
export default _export;
export type FileViewerProps = {
    /**
     * The key to identify this component.
     */
    key?: string;
    /**
     * Translation function
     */
    t: import('../types').Translator;
    /**
     * The selected language.
     */
    lang?: ioBroker.Languages;
    /**
     * Is expert mode enabled? (default: false)
     */
    expertMode?: boolean;
    /**
     * Callback when the viewer is closed.
     */
    onClose: () => void;
    /**
     * The URL to the file to be displayed.
     */
    href: string;
};
/** @type {typeof FileViewer} */
declare const _export: typeof FileViewer;
/**
 * @typedef {object} FileViewerProps
 * @property {string} [key] The key to identify this component.
 * @property {import('../types').Translator} t Translation function
 * @property {ioBroker.Languages} [lang] The selected language.
 * @property {boolean} [expertMode] Is expert mode enabled? (default: false)
 * @property {() => void} onClose Callback when the viewer is closed.
 * @property {string} href The URL to the file to be displayed.
 *
 * @extends {React.Component<FileViewerProps>}
 */
declare class FileViewer extends React.Component<FileViewerProps, any, any> {
    static getDerivedStateFromProps(): void;
    /**
     * @param {Readonly<FileViewerProps>} props
     */
    constructor(props: Readonly<FileViewerProps>);
    ext: string;
    state: {
        text: any;
        code: any;
        copyPossible: boolean;
    };
    getContent(): JSX.Element;
    render(): JSX.Element;
}
declare namespace FileViewer {
    namespace propTypes {
        const t: PropTypes.Requireable<(...args: any[]) => any>;
        const onClose: PropTypes.Requireable<(...args: any[]) => any>;
        const href: PropTypes.Validator<string>;
        const fullScreen: PropTypes.Requireable<boolean>;
    }
}
import React from "react";
import PropTypes from "prop-types";