/**
 * Simple operation to call the page's onChange handler with a specific value
 * and name. Supports getting a value from an interpolated field string.
 * @param {object} config The operation config.
 * @param {object} data The page's formData.
 * @param {function} onChange The page's onChange handler.
 */
declare const persistValueInFormData: (config: any, data: any, onChange: any) => void;
export default persistValueInFormData;