Pagination using next() method

[christiankaindl]

Hello, I want to paginate a query and thought the returned .next() method is the easiest way to achieve this, but I can't figure out how to paginate more than once.

This is my code:

  let lastEvaluatedKey: Awaited<ReturnType<typeof MyClause.query>>['LastEvaluatedKey']
  const { Items: _items = [], next } = await MyClause.query(id, {
    beginsWith: 'BLA#'
  })

  if (next) {
    console.log('paginating for deletion...')
    do {
      const { Items, LastEvaluatedKey } = await next()
      console.log('lastEvaluatedKey', LastEvaluatedKey)
      lastEvaluatedKey = LastEvaluatedKey
      _items?.push(...(Items ?? []))
    } while (lastEvaluatedKey !== undefined)
  }

But LastEvaluatedKey logs always the same, so this is an infinite loop. I also can't pass LastEvaluatedKey to the next() method as it takes no arguments. next() also doesn't return another next() method (at least TS says so)

What is the correct way to use next() in this case? I feel like I'm missing something., thanks! PS: I am using v0.4.3 currently