Array slice with negative start and positive end and range of -1

Setup

Selector: $[-4:1]

[2, "a", 4, 5, 100, "nice"]

Results

Consensus

[]

Not found consensus

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

NOT_FOUND

Other responses

C (json-glib)

[
  4,
  5,
  100,
  "nice"
]

Clojure (json-path) ¹

4

Java (com.github.jsurfer)

[
  2
]

Java (com.jayway.jsonpath) ¹ ³

[
  4,
  5,
  100,
  "nice",
  2
]

Objective-C (SMJJSONPath) ¹ ³

[
  4,
  5,
  100,
  "nice",
  2
]

Perl (JSON-Path)

[
  4,
  5,
  100,
  "nice",
  2
]

Rust (jsonpath)

Not supported

parsing error

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.