Filter expression with regular expression

Setup

Selector: $[?(@.name=~/hello.*/)]

[
  {"name": "hullo world"},
  {"name": "hello world"},
  {"name": "yes hello world"},
  {"name": "HELLO WORLD"},
  {"name": "good bye"}
]

Results

Other responses

Bash (JSONPath.sh) 

[]

C (json-glib)

Not supported

Unable to compile selector `$[?(@.name=~/hello.*/)]': Invalid array index definition “?(@.name=~/hello.*/)]”

Clojure (json-path) ¹ 

[]

Cpp (jsoncons) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

Dart (json_path)

Not supported

Instance of 'ParserException': end of input expected (at 1:2)

Elixir (ExJsonPath)

Not supported

illegal characters "=~"

Elixir (jaxon) 

[]

Elixir (warpath) ¹

Not supported

Invalid syntax on line 1, {:illegal, '=~'}

Golang (github.com-PaesslerAG-jsonpath) ¹

Not supported

parsing error: $[?(@.name=~/hello.*/)]	 - 1:13 unknown operator =~

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

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

Golang (github.com-ohler55-ojg)

Not supported

Golang (github.com-oliveagle-jsonpath) ¹ 

[]

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

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

Haskell (jsonpath)

Not supported

Invalid JSONPath: $[?(@.name=~/hello.*/)]
 Error: 1:11:
  |
1 | $[?(@.name=~/hello.*/)]
  |           ^
unexpected '='
expecting "!=", "&&", "<=", "==", ">=", "||", '!', ')', '.', '<', '>', '[', or white space

JavaScript (Goessner) ² 

[
  {
    "name": -1
  },
  {
    "name": -1
  },
  {
    "name": -1
  },
  {
    "name": -1
  },
  {
    "name": -1
  }
]

JavaScript (brunerd) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

JavaScript (jsonpath) 

[]

JavaScript (jsonpath-plus) 

[
  {
    "name": -1
  },
  {
    "name": -1
  },
  {
    "name": -1
  },
  {
    "name": -1
  },
  {
    "name": -1
  }
]

JavaScript (jsonpathly) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

Java (com.github.jsurfer) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

Java (com.jayway.jsonpath) ¹ ³ 

[
  {
    "name": "hello world"
  }
]

Kotlin (com.nfeld.jsonpathkt) ¹

Not supported

Unexpected char, char=?, index=2

Objective-C (SMJJSONPath) ¹ ³ 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

PHP (galbar-jsonpath) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

PHP (remorhaz-jsonpath) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

PHP (softcreatr-jsonpath) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

Python (jsonpath) ²

Not found

jsonpath returned false, this might indicate an error

Python (jsonpath-ng)

Not supported

JsonPathLexerError('Error on line 1, col 2: Unexpected character: ? ')

Python (jsonpath-rw)

Not supported

JsonPathLexerError('Error on line 1, col 2: Unexpected character: ? ')

Python (jsonpath2)

Not supported

line 1:11 token recognition error at: '~'
ValueError("line 1:11 token recognition error at: '~'")

Python (python-jsonpath) 

[
  {
    "name": "hello world"
  }
]

Raku (JSON-Path)

Not supported

Evaluation of embedded Perl 6 code not allowed (construct with :allow-eval)

Ruby (jsonpath) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

Rust (jsonpath)

Not supported

parsing error

Rust (jsonpath_lib)

Not supported

path error: 
$[?(@.name=~/hello.*/)]
^^^^^^^^^^

Rust (serde_json_path)

Not supported

at position 3, in long-hand segment, parser error

Scala (jsonpath)

Not supported

JPError(end of input expected)

Swift (Sextant) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

dotNET (Json.NET) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

dotNET (JsonCons.JsonPath) 

[
  {
    "name": "hello world"
  },
  {
    "name": "yes hello world"
  }
]

dotNET (JsonPath.Net)

Not supported

Pattern '(@.name=~/...' not recognized.

dotNET (JsonPathLib) 

[
  {
    "name": -1.0
  },
  {
    "name": -1.0
  },
  {
    "name": -1.0
  },
  {
    "name": -1.0
  },
  {
    "name": -1.0
  }
]

dotNET (Manatee.Json)

Not supported

Unrecognized JSON Path Expression element. Path up to error: '$'

Errors

Erlang (ejsonpath) 

Timeout

Golang (github.com-spyzhov-ajson) 

wrong request: wrong request: ?(@.name=~/hello.*/)

PHP (Goessner) ² 

ArgumentCountError

Perl (JSON-Path) 

non-safe evaluation, died at main.pl line 11.

Rust (jsonpath_plus) 

Error Parsing JSON Path:
$[?(@.name=~/hello.*/)]
panic occurred

Footnotes