Array slice with step 0
Setup
Selector: $[0:3:0]
["first", "second", "third", "forth", "fifth"]
Results
Other responses
Bash (JSONPath.sh)
[
"first",
"second",
"third"
]
Clojure (json-path)
¹
"first"
Cpp (jsoncons)
Not supported
Slice step cannot be zero at line 1 and column 8
Dart (json_path)
[]
Elixir (ExJsonPath)
[]
Elixir (jaxon)
[]
Elixir (warpath)
¹
[]
Erlang (ejsonpath)
[]
Not found
member did not exist (path=[0:3:0])
[
"first",
"second",
"third"
]
[
"first",
"second",
"third"
]
[]
Not supported
invalid array index [0:3:0] before position 8: array index step value must be non-zero
Haskell (jsonpath)
[]
JavaScript (jsonpath-plus)
[
"first",
"second",
"third"
]
Java (com.github.jsurfer)
Not supported
org.antlr.v4.runtime.misc.ParseCancellationException
Java (com.jayway.jsonpath)
¹
³
[
"first",
"second",
"third"
]
Kotlin (com.nfeld.jsonpathkt)
¹
[
"first",
"second",
"third"
]
Objective-C (SMJJSONPath)
¹
³
[
"first",
"second",
"third"
]
PHP (Goessner)
²
[
"first",
"second",
"third"
]
PHP (remorhaz-jsonpath)
[]
PHP (softcreatr-jsonpath)
[
"first",
"second",
"third"
]
Python (jsonpath-ng)
Not supported
JsonPathParserError('Parse error at 1:5 near token : (:)')
Python (jsonpath-rw)
Not supported
Exception('Parse error at 1:5 near token : (:)')
Raku (JSON-Path)
Not supported
JSON path parse error at position 1
Rust (jsonpath)
Not supported
parsing error
Swift (Sextant)
[
"first",
"second",
"third"
]
dotNET (Json.NET)
Not supported
Step cannot be zero.
dotNET (JsonCons.JsonPath)
Not supported
Slice step cannot be zero
dotNET (JsonPath.Net)
[]
dotNET (Manatee.Json)
[]
JSON (Path_Reference_Implementation)
[]
Proposal (A)
Not supported
x 1:7-1:7 NonZeroInteger
| $[0:3:0]
| ^
o 1:3-1:7 BracketElement
| $[0:3:0]
| ^^^^
o 1:3-1:7 BracketElements
| $[0:3:0]
| ^^^^
x 1:2-1:2 BracketChildren
| $[0:3:0]
| ^
x 1:2-1:2 Operator
| $[0:3:0]
| ^
o 1:1-1:2 Start
$[0:3:0]
^
Errors
C (json-glib)
timeout: sending signal TERM to command ‘build/main’
only support one range(from, to): [0 3 0]
wrong request: wrong request: 0:3:0
JavaScript (Goessner)
²
FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
JavaScript (brunerd)
Slice step cannot be zero: [0:3:0]
JavaScript (jsonpath)
step cannot be zero
PHP (galbar-jsonpath)
²
Error: 'Step cannot be 0'
Perl (JSON-Path)
Illegal modulus zero at build/lib/perl5/JSON/Path/Evaluator.pm line 412, <STDIN> line 1.
Python (jsonpath)
²
ValueError('range() arg 3 must not be zero')
Python (jsonpath2)
ValueError('range() arg 3 must not be zero')
Ruby (jsonpath)
step can't be 0
Rust (jsonpath_lib)
panic occurred
Rust (jsonpath_plus)
Error Parsing JSON Path:
$[0:3:0]
panic occurred
Scala (jsonpath)
java.lang.IllegalArgumentException: requirement failed: size=0 and step=0, but both must be positive
dotNET (JsonPathLib)
timeout: sending signal TERM to command ‘build/Dotnet_JsonPathLib’
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.