gistfile1.txt

function setRefunderOnRefund(historyItem) {
  historyItem.refunds.forEach(async refund => {
    const { requesterId } = refund
    if (staff[requesterId]) {
      refund.requester = staff[requesterId]
    } else {
      const requester = await findStaffById(requesterId)
      refund.requester = (requester.firstName.charAt(0) + requester.lastName).toLowerCase()
      staff[requesterId] = refund.requester
    }
  })

  return historyItem
}

gistfile2.txt

export function loadHistory({ personId }) {

  return async (dispatch) => {
    try {
      dispatch({ type: HISTORY_LOAD, payload: { personId } })

      const { data, meta } = await secureFetch(endpoint)
      const purchaseHistory = camelify(data)
        .map(await setRefunderOnRefund)
...