I am currently researching AWS lambda functions and I can't find anywhere if I can use the require statement in them so that I can use other, non-lambda functions. I know about zipping the node modules folder but this doesn't help me here as I don't intend to use a node module, thanks for any answers!
Yes, you can. You just have to ensure that the node_modules
folder is uploaded as part of your package (you won't be able to use the console editor). You can read more details on the AWS Blog: