export interface IResultJson {
    status: boolean,
    data: any
}

export interface IToc {
    section: string,
    count: number,
    pageBegin: number,
    pageEnd: number
}

export interface ITextbook {
    title: string,
    quantity: number
}

export interface IExercise {
    exercise: string,
    section: string,
    part: string,
    page: number,
    html: string
}