Transform values from file store

[nfantone]

.env and .argv stores provide a transform option to apply transformations on each value - but .file seems to be missing that feature, which makes it harder to mix and match the three, since you cannot easily generate the same values from all sources.

Is there any known work around for this?

Thanks!

[mhamann]

@nfantone nothing "built-in" comes to mind.

A couple of options:

• Find a module you could use that would read the file, transform it, and then return a handle to nconf
• "Manually" parse through the store after read to do your transformations
• PR support to nconf to handle file transforms <-- (this is my favorite ;-) )