Create Book Query

find-users-books.markdown

Find Users Books

A Pen by Jim on CodePen.

License.

script.babel

const books = [
  {
    id: 1,
    name: "Name Of The Wind",
    author: {
      id: 100,
      name: "Jim",
    }, 
    readers: [
      {
        id: 101,
        name: "Dave",
      },{
        id: 102,
        name: "Mike",
      },{
        id: 103,
        name: "Steve",
      },  
    ]
  },
  {
    id: 1,
    name: "Gone With The Wind",
    author: {
      id: 100,
      name: "Jim"
    }, 
    readers: [
      {
        id: 102,
        name: "Mike"
      },{
        id: 103,
        name: "Steve"
      },  
    ]
  },
  {
    id: 1,
    name: "Wind In My Hair",
    author: {
      id: 102,
      name: "Mike",
    }, 
    readers: [
      {
        id: 101,
        name: "Dave",
      },{
        id: 103,
        name: "Steve",
      },  
    ]
  },
  {
    id: 1,
    name: "Who Broke Wind",
    author: {
      id: 101,
      name: "Dave",
    }, 
    readers: [
      {
        id: 100, 
        name: 'Jim',
      }, {
        id: 103,
        name: "Steve",
      }, {
        id: 104,
        name: "Mary"
      }
    ]
  }
]

const bookNamesByUserId = id => {
  /* returns array of book names where id matches a user id of the author or a reader */
}


const result = bookNamesByUserId(103)
console.log(result)