Originally pulled from https://gist.github.com/binhp/52e2254420a638d9da5c4cf33dde3c46, but I needed to patch in the SQS service.
Example usage:
define(['/SuiteScripts/ns-aws-sdk'], function (AWS) {
const AWS_REGION = 'us-east-1'
const AWS_ACCESS_KEY = '...'
const AWS_SECRET_KEY = '...'
const SQS_QUEUE_URL = 'https://sqs.us-east-1.amazonaws.com/1234567890/QueueName'