paginate.js

import faunadb, {query as q} from 'faunadb';

const client = new faunadb.Client({
  secret: "XXXXXX"
});

async function runThese() {

  const ref = q.Ref(q.Class("posts"), 6)

  await client.query(q.Create(ref, { data: { title: "Init" } }))
  await client.query(q.Update(ref, { data: { title: "Edit 1" } }))
  await client.query(q.Update(ref, { data: { title: "Edit 2" } }))
  await client.query(q.Update(ref, { data: { title: "Edit 3" } }))

  var res = await client.query(q.Map(
    q.Paginate(ref, {events: true, size: 2}),
    function(event) {
      return q.Get(q.Select('resource', event), q.Select('ts', event))
    }
  ))
  console.log(res)
  // [
  //   {
  //     ref: Ref("classes/posts/9448519901"),
  //     class: Ref("classes/posts"),
  //     ts: 1516000908321276,
  //     data: { title: "Edit 4" }
  //   },
  //   {
  //     ref: Ref("classes/posts/9448519901"),
  //     class: Ref("classes/posts"),
  //     ts: 1516000908673810,
  //     data: { title: "Edit 5" }
  //   }
  // ]
  var res = await client.query(q.Map(
    q.Paginate(ref, {events: true, size: 2, after: res.after.ts}),
    function(event) {
      return q.Get(q.Select('resource', event), q.Select('ts', event))
    }
  )).catch((e)=> console.log(e))

  console.log(res.data)
// [ { ref: Ref("classes/posts/6"),
//    class: Ref("classes/posts"),
//    ts: 1516124918186000,
//    data: { title: 'Edit 1' } },
//  { ref: Ref("classes/posts/6"),
//    class: Ref("classes/posts"),
//    ts: 1516124918455250,
//    data: { title: 'Edit 2' } } ]
    
  var res = await client.query(q.Map(
    q.Paginate(ref, {events: true, size: 2, after: 0}),
    function(event) {
      return q.Get(q.Select('resource', event), q.Select('ts', event))
    }
  ))
  console.log(res.data)
  // [
  //   {
  //     ref: Ref("classes/posts/9448519901"),
  //     class: Ref("classes/posts"),
  //     ts: 1516000908321276,
  //     data: { title: "Edit 4" }
  //   },
  //   {
  //     ref: Ref("classes/posts/9448519901"),
  //     class: Ref("classes/posts"),
  //     ts: 1516000908673810,
  //     data: { title: "Edit 5" }
  //   }
  // ]
}

runThese();