var model = {
    app: {
        pages: ['home','new'],
        currentPage: "home",
    },
    input:{
        search: '',
    },
    data: {
        books: [],
        book:{
            id: 0,
            title: '',
            authorFirstName: '',
            authorLastName: '',
            file: '',
            coverImg: '',  
        },
    }
}