export default class FormUtils {
    static isForm(structure: any): any;
    static isWizardStep(structure: any): any;
    static isSection(question: any): any;
    static isAnswerable(question: any): any;
    static isTypeahead(question: any): any;
    static getPossibleValuesQuery(question: any): any;
    static isDisabled(question: any): any;
    static isHidden(question: any): any;
    static isTextarea(question: any, answerValue: any): any;
    static isText(question: any): any;
    static isCalendar(question: any): any;
    static isDate(question: any): any;
    static isTime(question: any): any;
    static isDateTime(question: any): any;
    static isTimestamp(question: any): any;
    static isCheckbox(question: any): any;
    static isMaskedInput(question: any): any;
    static isSparqlInput(question: any): any;
    static isTurtleInput(question: any): any;
    static isCollapsed(question: any): any;
    static isEmphasised(question: any): any;
    static getCategory(question: any): string | undefined;
    static resolveValue(answer: any): any;
    static resolveValueObject(answer: any): any;
    static isRelevant(question: any): boolean;
    static hasValidationLogic(question: any): boolean;
    static isValid(question: any): boolean;
    static testOrCondition(condition: any): boolean;
    static testCondition(condition: any): boolean;
    static _getMappedObjectsArray(jsonObjects: any, objectType: any): any;
    static hasAnswer(question: any): boolean;
    static hasCorrectAnswer(question: any): boolean;
    static getAnswerValue(question: any): any;
    static getCorrectAnswerValue(question: any): any;
    /**
     * Resolves which format of date/time/datetime value should be used in the datetime picker.
     * @param question Question with format info
     * @param originalValue Value read from answer, not processed by the rendered component
     * @param options Object with datetime formats
     * @return {*} Format from Configuration
     */
    static resolveDateTimeFormat(question: any, originalValue: any, options: any): any;
    /**
     * Traverse provided array of questions recursively by DFS algorithm
     * and execute on each traversed question provided function.
     * @param {Array<Object>} questions - The array of questions to be traversed.
     * @param {Function} onEnterQuestion - The callback function to execute when entering a question.
     * @param {Function} [onLeaveQuestion = () => {}] - The callback function to execute when leaving a question.
     */
    static dfsTraverseQuestionTree(questions: Array<Object>, onEnterQuestion: Function, onLeaveQuestion?: Function | undefined): void;
    static getFormSpecification(questions: any): string;
    /**
     * Checks if the keys of a question contain any of the values from the XSD object.
     * @param {Object} question - The question to check.
     * @returns {boolean} - True if any XSD value is found among the keys, otherwise false.
     */
    static containsXSDProperty(question: Object): boolean;
    static getInputMask(question: any): any;
    static hasMediaContentWithAnnotations(question: any): boolean;
    static containsHints(question: any): boolean;
}