Bracket notation with string including dot wildcard

Setup

Selector: $['ni.*']

{"nice": 42, "ni.*": 1, "mice": 100}

Results

Consensus

[
  1
]

Scalar consensus

The scalar consensus applies for implementations which return a single value where only one match is possible (instead of an array of a single value).

1

Other responses

Bash (JSONPath.sh)

[
  42,
  1
]

Elixir (jaxon)

[]

Golang (github.com-PaesslerAG-jsonpath) ¹

Not supported

parsing error: $['ni.*']	:1:3 - 1:9 could not parse string: invalid syntax

Python (jsonpath) ²

Not found

jsonpath returned false, this might indicate an error

Python (jsonpath2)

Not supported

line 1:2 token recognition error at: '''
ValueError("line 1:2 token recognition error at: '''")

Rust (jsonpath)

Not supported

parsing error

dotNET (JsonPathLib)

[]

Errors

Clojure (json-path) ¹

java.lang.Exception object must be an array.

Golang (github.com-oliveagle-jsonpath) ¹

strconv.Atoi: parsing "'ni.*'": invalid syntax

Footnotes

• ¹ This implementation returns a single value where only one match is possible (instead of an array of a single value).
• ² This implementation returns a specific not found value if no match exists.
• ³ This implementation returns a specific not found value if a query that would regularly return a single match results in no match.