A data mockup for a zoo

mockup.js

// Zoo
// animals, pens, zookeepers

{
  zookeepers: [
    { id: 12, name: 'Joe', pensResponsibleFor: [341, 324, 642, 234] },
    { id: 14, name: 'Paul', pensResponsibleFor: [326, 321, 043, 324] },
    { id: 22, name: 'Suzie', pensResponsibleFor: [326, 423, 233, 324] },
    { id: 15, name: 'Sarah', pensResponsibleFor: [326, 101, 213, 324] },
  ],
  animals: [
    { id: 98, name: 'tony the tiger', animalType: 'tiger', food: 'meat', pen: 341 },
    { id: 34, name: 'zoey the zebra',  animalType: 'zebra', food: 'grass', pen: 324 },
    { id: 26, name: 'joe giraffe', animalType: 'giraffe', food: 'tofu', pen: 324 }
  ],
  pens: [
    { id: 48, keeper: 214, animalGroups: [98], lastCleaned: '07/07/17' },
    { id: 68, keeper: 214, animalGroups: [34, 26], lastCleaned: '07/11/17' },
    { id: 78, keeper: 214, animalGroups: [34, 26], lastCleaned: '07/12/17' }
  ],
  
}