plugin compiles functions that do not use node runtime

[vectorjohn]

If I have a project that uses multiple runtimes (configured individually per function), using this plugin will treat them all as TypeScript and attempt to compile them. This blocks using the plugin in a mixed runtime environment.

[vectorjohn]

#197 is my attempt at fixing this. It works when I use it for my case but I may have missed some corner cases.

[wahlforss]

I need this also!

[vectorjohn]

This is fixed in master (but not in any release yet!).

[avivshafir]

why is this closed? I'm getting this error when combining node (typescript) and python runtimes
running the latest version 2.1.4

I'm getting the following error

TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received undefined

I think when specifying packaging individually option we reach this line
https://github.com/serverless/serverless-plugin-typescript/blob/master/src/index.ts#L281