Parser failed to understand syntax '$.anykey.~'. error message: Parse error at 1:12 near token ~ (~)

[madnanshah]

{ "mainkey": { "k1": {}, "k2": {} } }

From above, when I try to get keys with $.mainkey.*~
I expect ["k1","k2"] but I get following error

Parser failed to understand syntax '$.mainkey.'. error message:
Parse error at 1:12 near token ~ ()

Result of pip install --upgrade jsonpath-ng

Requirement already satisfied: jsonpath-ng in /usr/local/lib/python3.10/dist-packages (1.5.3)
Requirement already satisfied: six in /usr/lib/python3/dist-packages (from jsonpath-ng) (1.16.0)
Requirement already satisfied: ply in /usr/local/lib/python3.10/dist-packages (from jsonpath-ng) (3.11)
Requirement already satisfied: decorator in /usr/local/lib/python3.10/dist-packages (from jsonpath-ng) (5.1.1)

[GalexyN]

I think would could use something like this instead

obj = { "mainkey": { "k1": {}, "k2": {} } }
print(parse("$.mainkey").find(obj)[0].value.keys())

Does jsonpath-ng support tilde? I've only seen it used with =~ for regex filtering I believe

[AndreyMZ]

Duplicates #32.