Source maps make build fail when including source from outside the directory

Hi! I’m trying out severless-bundle and it seems to do wonders! Thank you.

My Lambda includes a function from outside the Lambda folder, like so: const myForeignFunction = require("../library/index");

As long as I set sourcemaps: false, it all works like a charm. I can deploy the Lambda, and Webpack makes the foreign function available. But, if I want my sourcemaps enabled (which I do…), sls deploy fails with this error:

ERROR in /home/user/Projects/myproject/library/index.js
Module not found: Error: Can't resolve 'source-map-support/register' in '/home/user/Projects/myproject/library'

What am I doing wrong? Is this not the Right Way to include code from outside the Lambda directory?

Thank you!

[mpaccione]

I’d like to know as well I am experiencing the same issue!

[nuwan-swivel]

Any update on this? Having the same issue when importing functions from outside the directory