serverless-dynamodb-autoscaling | Serverless Plugin for Amazon DynamoDB Auto Scaling | AWS library

Thanks to dashmugs comment after some investigation on this page (https://github.com/serverless-heaven/serverless-webpack), there is a section on Forced Inclusion. I'll paraphrase it here.

Forced inclusion Sometimes it might happen that you use dynamic requires in your code, i.e. you require modules that are only known at runtime. Webpack is not able to detect such externals and the compiled package will miss the needed dependencies. In such cases you can force the plugin to include certain modules by setting them in the forceInclude array property. However the module must appear in your service's production dependencies in package.json.