Bracket notation with NFC path on NFD key

Setup

Selector: $['ü']

{"ü": 42}

Results

Consensus

[]

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).

null

Not found consensus

This consensus applies for implementations which return a specific not found value if no match exists.

NOT_FOUND

Scalar not found consensus

This consensus applies for implementations which returns a specific not found value when a query that would regularly return a single match results in no match.

NOT_FOUND

Other responses

Python (jsonpath2)

Not supported

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

Raku (JSON-Path)

[
  42
]

Rust (jsonpath)

Not supported

parsing error

Errors

Clojure (json-path) ¹

java.lang.Exception object must be an array.

Golang (github.com-PaesslerAG-jsonpath) ¹

unknown key ü

Golang (github.com-oliveagle-jsonpath) ¹

strconv.Atoi: parsing "'ü'": 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.