Bracket notation with quoted escaped backslash

Setup

Selector: $['\\']

{"\\":"value"}

Results

Other responses

Bash (JSONPath.sh) 

[]

C (json-glib) 

[]

Cpp (jsoncons) 

[
  "value"
]

Dart (json_path) 

[
  "value"
]

Elixir (ExJsonPath) 

[]

Elixir (jaxon) 

[]

Elixir (warpath) ¹ 

null

Erlang (ejsonpath) 

[]

Golang (github.com-PaesslerAG-jsonpath) ¹ 

"value"

Golang (github.com-bhmj-jsonslice) ¹ ³ 

"value"

Golang (github.com-ohler55-ojg) 

[
  "value"
]

Golang (github.com-spyzhov-ajson) 

[
  "value"
]

Golang (github.com-vmware-labs-yaml-jsonpath) 

[
  "value"
]

Haskell (jsonpath) 

[
  "value"
]

JavaScript (Goessner) ²

Not found

jsonpath returned false, this might indicate an error

JavaScript (brunerd) 

[
  "value"
]

JavaScript (jsonpath) 

[]

JavaScript (jsonpath-plus) 

[]

JavaScript (jsonpathly) 

[]

Java (com.github.jsurfer) 

[]

Java (com.jayway.jsonpath) ¹ ³ 

"value"

Kotlin (com.nfeld.jsonpathkt) ¹ 

"value"

Objective-C (SMJJSONPath) ¹ ³ 

"value"

PHP (Goessner) ²

Not found

jsonpath returned false, this might indicate an error

PHP (galbar-jsonpath) 

[]

PHP (remorhaz-jsonpath) 

[
  "value"
]

PHP (softcreatr-jsonpath) 

[]

Perl (JSON-Path) 

[]

Python (jsonpath) ²

Not found

jsonpath returned false, this might indicate an error

Python (jsonpath-ng) 

[
  "value"
]

Python (jsonpath-rw) 

[
  "value"
]

Python (jsonpath2)

Not supported

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

Python (python-jsonpath) 

[
  "value"
]

Raku (JSON-Path) 

[]

Ruby (jsonpath) 

[]

Rust (jsonpath)

Not supported

parsing error

Rust (jsonpath_lib)

Not supported

path error: 
$['\\']
^^

Rust (jsonpath_plus) 

[]

Rust (serde_json_path) 

[
  "value"
]

Scala (jsonpath) 

[]

Swift (Sextant) 

[
  "value"
]

dotNET (Json.NET) 

[
  "value"
]

dotNET (JsonCons.JsonPath) 

[
  "value"
]

dotNET (JsonPath.Net) 

[
  "value"
]

dotNET (JsonPathLib) 

[]

dotNET (Manatee.Json) 

[
  "value"
]

Errors

Clojure (json-path) ¹ 

java.lang.Exception object must be an array.

Golang (github.com-oliveagle-jsonpath) ¹ 

strconv.Atoi: parsing "'\\\\'": invalid syntax

Footnotes