memberNameShorthand should allow numbers at the beginning of a name

[AndyPermaRobotics]

We needed the following JSON Path $.heads.0.value

To extract a value of the following JSON:

{
  "heads": {
     "0": {
       "value": 250
     }
  }
}

The JSONPath Syntax allows this (see: https://jsonpath.com/)

[f3ath]

Thanks for the PR. This implementation follows RFC 9535 which requires the member name shorthand to start with an alphabet character. To select the value in your example, you can use $.heads['0'].value. Please LMK if this helps.

[f3ath]

A few examples can be found here

jessie/test/cases/standard/basic.json

Line 80 in 5efd679

"name": "union sq field on object (numeric key)",

[AndyPermaRobotics]

Oh thanks a lot!
I did not expect this capability in JSON Path.