/**
 * Represents collection of parameters and their values.
 * @class Translations
 */
export declare class Translations {
    private privMap;
    /**
     * Get the languages in the object in a String array.
     * @member Translations.prototype.languages
     * @function
     * @public
     * @returns {string[]} languages in translations object.
     */
    get languages(): string[];
    /**
     * Returns the parameter value in type String. The parameter must have the same type as String.
     * Currently only String, int and bool are allowed.
     * If the name is not available, the specified defaultValue is returned.
     * @member Translations.prototype.get
     * @function
     * @public
     * @param {string} key - The parameter name.
     * @param {string} def - The default value which is returned if the parameter is not available in the collection.
     * @returns {string} value of the parameter.
     */
    get(key: string, def?: string): string;
    /**
     * Sets the String value of the parameter specified by name.
     * @member Translations.prototype.set
     * @function
     * @public
     * @param {string} key - The parameter name.
     * @param {string} value - The value of the parameter.
     */
    set(key: string, value: string): void;
}