Trying to use .env-cmdrc.js fails with "Invalid .rc file path"

[tivac]

I'm trying to use the support for .env-cmdrc.js along with the --environments flag to allow me to do merging of environments within the environments file to avoid my scripts from getting too long.

Unfortunately it seems like there's a bug in env-cmd around resolving the fallback files. I can see where the code is set up to try and do that, but it fails on the first file.

I've created a repro as a gist

Here's the error I get when trying to use env-cmd with a .env-cmdrc.js file in the same dir:

Error: Invalid .rc file path.
    at Object.<anonymous> (C:\Users\tivac\Desktop\env-cmd-test\node_modules\env-cmd\dist\parse-rc-file.js:27:19)
    at Generator.throw (<anonymous>)
    at rejected (C:\Users\tivac\Desktop\env-cmd-test\node_modules\env-cmd\dist\parse-rc-file.js:5:65)

• node@10.12.0
• npm@6.9.0
• env-cmd@9.0.3

[Akkuma]

I've tracked down the problem. The problem is that https://github.com/toddbluhm/env-cmd/blob/master/src/get-env-vars.ts#L54 doesn't await the promise ever, which means it never catches the error. Additionally, env-cmd is being compiled for pre-Node v8, which is strange, seeing as how Node v6 is dead and v8 is going to EOL at the end of this year too.

[toddbluhm]

env-cmd@10.0.0 has been published with this fix