using a key with an embedded period (such as an email address)

[edwardsmarkf]

hello - i am able to use an email address as a key when i use this npm version but not the jsonpath.com website.

i was told on stack-overflow that the website uses an outdated jsonPATH version - is this true? and if so, will this be corrected anytime soon?

[dijitali]

For reference:
https://stackoverflow.com/a/40191184/1987746