declare const _default: { question: { content: string; images: {}; widgets: { "matrix 1": { type: string; alignment: string; static: boolean; graded: boolean; options: { static: boolean; matrixBoardSize: number[]; answers: (string[] | number[])[]; prefix: string; suffix: string; cursorPosition: number[]; }; version: { major: number; minor: number; }; }; }; }; answerArea: { calculator: boolean; chi2Table: boolean; periodicTable: boolean; tTable: boolean; zTable: boolean; }; itemDataVersion: { major: number; minor: number; }; hints: ({ replace: boolean; content: string; images: {}; widgets: { "explanation 1": { type: string; alignment: string; static: boolean; graded: boolean; options: { static: boolean; showPrompt: string; hidePrompt: string; explanation: string; widgets: {}; }; version: { major: number; minor: number; }; }; }; } | { replace: boolean; content: string; images: {}; widgets: { "explanation 1"?: undefined; }; })[]; }; export default _default;