copy DynamoDB items to another table

refill.mjs

import AWS from 'aws-sdk'

const db = new AWS.DynamoDB();

const oldTable = 'bifravst-cellGeolocationdeviceCellGeoLocations9F25FBED-1VK9FPSS5GX3G'
const newTable = 'bifravst-cellGeolocationdeviceCellGeoLocation757F8D27-1K6Z9IBMWMV2K'

const refill = (ExclusiveStartKey) => db.scan({
    TableName: oldTable,
    Limit: 100,
    ExclusiveStartKey
}).promise()
    .then(async ({ LastEvaluatedKey, Items }) => {
        console.dir(Items, { depth: 10 })
        await Promise.all(Items.map(Item => db.putItem({
            Item,
            TableName: newTable
        }).promise()))
        if (LastEvaluatedKey) return refill(LastEvaluatedKey)
    })


refill()