This test package has tests detailed by https://cburgmer.github.io/json-path-comparison/ comparison matrix which details the community consensus on the expected response from multiple JSONPath queries by various implementations.
This implementation would be closer to the 'Scalar consensus' as it does not always return an array, but instead can return a single item when that is expected.
| match | selector | data | consensus | actual |
|---|---|---|---|---|
| ✅ | $[1:3] |
["first", "second", "third", "forth", "fifth"] |
["second","third"] |
["second","third"] |
| ✅ | $[0:5] |
["first", "second", "third", "forth", "fifth"] |
["first","second","third","forth","fifth"] |
["first","second","third","forth","fifth"] |
| ✅ | $[7:10] |
["first", "second", "third"] |
[] |
[] |
| ✅ | $[1:3] |
{":": 42, "more": "string", "a": 1, "b": 2, "c": 3, "1:3": "nice"} |
nil |
null |
| ✅ | $[1:10] |
["first", "second", "third"] |
["second","third"] |
["second","third"] |
| ✅ | $[2:113667776004] |
["first", "second", "third", "forth", "fifth"] |
["third","forth","fifth"] |
["third","forth","fifth"] |
| ❓ | $[2:-113667776004:-1] |
["first", "second", "third", "forth", "fifth"] |
none | [] |
| ✅ | $[-113667776004:2] |
["first", "second", "third", "forth", "fifth"] |
["first","second"] |
["first","second"] |
| ✅ | $[113667776004:2:-1] |
["first", "second", "third", "forth", "fifth"] |
[] |
[] |
| ✅ | $[-4:-5] |
[2, "a", 4, 5, 100, "nice"] |
[] |
[] |
| ✅ | $[-4:-4] |
[2, "a", 4, 5, 100, "nice"] |
[] |
[] |
| ✅ | $[-4:-3] |
[2, "a", 4, 5, 100, "nice"] |
[4] |
[4] |
| ✅ | $[-4:1] |
[2, "a", 4, 5, 100, "nice"] |
[] |
[] |
| ✅ | $[-4:2] |
[2, "a", 4, 5, 100, "nice"] |
[] |
[] |
| ✅ | $[-4:3] |
[2, "a", 4, 5, 100, "nice"] |
[4] |
[4] |
| ✅ | $[3:0:-2] |
["first", "second", "third", "forth", "fifth"] |
[] |
[] |
| ✅ | $[7:3:-1] |
["first", "second", "third", "forth", "fifth"] |
[] |
[] |
| ❓ | $[0:3:-2] |
["first", "second", "third", "forth", "fifth"] |
none | ["third","first"] |
| ❓ | $[::-2] |
["first", "second", "third", "forth", "fifth"] |
none | ["fifth","third","first"] |
| ✅ | $[1:] |
["first", "second", "third", "forth", "fifth"] |
["second","third","forth","fifth"] |
["second","third","forth","fifth"] |
| ❓ | $[3::-1] |
["first", "second", "third", "forth", "fifth"] |
none | ["fifth","forth"] |
| ✅ | $[:2] |
["first", "second", "third", "forth", "fifth"] |
["first","second"] |
["first","second"] |
| ✅ | $[:] |
["first","second"] |
["first","second"] |
["first","second"] |
| ✅ | $[:] |
{":": 42, "more": "string"} |
nil |
null |
| ✅ | $[::] |
["first","second"] |
["first","second"] |
["first","second"] |
| ❓ | $[:2:-1] |
["first", "second", "third", "forth", "fifth"] |
none | ["second","first"] |
| ✅ | $[3:-4] |
[2, "a", 4, 5, 100, "nice"] |
[] |
[] |
| ✅ | $[3:-3] |
[2, "a", 4, 5, 100, "nice"] |
[] |
[] |
| ✅ | $[3:-2] |
[2, "a", 4, 5, 100, "nice"] |
[5] |
[5] |
| ✅ | $[2:1] |
["first", "second", "third", "forth"] |
[] |
[] |
| ✅ | $[0:0] |
["first", "second"] |
[] |
[] |
| ✅ | $[0:1] |
["first", "second"] |
["first"] |
["first"] |
| ✅ | $[-1:] |
["first", "second", "third"] |
["third"] |
["third"] |
| ✅ | $[-2:] |
["first", "second", "third"] |
["second","third"] |
["second","third"] |
| ✅ | $[-4:] |
["first", "second", "third"] |
["first","second","third"] |
["first","second","third"] |
| ✅ | $[0:3:2] |
["first", "second", "third", "forth", "fifth"] |
["first","third"] |
["first","third"] |
| ❓ | $[0:3:0] |
["first", "second", "third", "forth", "fifth"] |
none | null |
| ✅ | $[0:3:1] |
["first", "second", "third", "forth", "fifth"] |
["first","second","third"] |
["first","second","third"] |
| ✅ | $[010:024:010] |
[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25] |
[10,20] |
[10,20] |
| ✅ | $[0:4:2] |
["first", "second", "third", "forth", "fifth"] |
["first","third"] |
["first","third"] |
| ✅ | $[1:3:] |
["first", "second", "third", "forth", "fifth"] |
["second","third"] |
["second","third"] |
| ✅ | $[::2] |
["first", "second", "third", "forth", "fifth"] |
["first","third","fifth"] |
["first","third","fifth"] |
| match | selector | data | consensus | actual |
|---|---|---|---|---|
| ✅ | $['key'] |
{"key": "value"} |
"value" |
"value" |
| ✅ | $['missing'] |
{"key": "value"} |
nil |
null |
| ✅ | $..[0] |
[ "first", { "key": [ "first nested", { "more": [ { "nested": ["deepest", "second"] }, ["more", "values"] ] } ] } ] |
["deepest","first nested","first","more",{"nested":["deepest","second"]}] |
["deepest","first nested","first","more",{"nested":["deepest","second"]}] |
| ✅ | $['ü'] |
{"ü": 42} |
nil |
null |
| ✅ | $['two.some'] |
{ "one": {"key": "value"}, "two": {"some": "more", "key": "other value"}, "two.some": "42" } |
"42" |
"42" |
| ✅ | $["key"] |
{"key": "value"} |
"value" |
"value" |
| ✅ | $[] |
{"": 42, "''": 123, "\"\"": 222} |
nil |
null |
| ✅ | $[''] |
{"": 42, "''": 123, "\"\"": 222} |
42 |
42 |
| ✅ | $[""] |
{"": 42, "''": 123, "\"\"": 222} |
42 |
42 |
| ✅ | $[-2] |
["one element"] |
nil |
null |
| ✅ | $[2] |
["first", "second", "third", "forth", "fifth"] |
"third" |
"third" |
| ✅ | $[0] |
{ "0": "value" } |
nil |
null |
| ✅ | $[1] |
["one element"] |
nil |
null |
| ✅ | $[0] |
Hello World |
nil |
null |
| ✅ | $.*[1] |
[[1], [2,3]] |
[3] |
[3] |
| ✅ | $[-1] |
["first", "second", "third"] |
"third" |
"third" |
| ✅ | $[-1] |
[] |
nil |
null |
| ✅ | $[0] |
["first", "second", "third", "forth", "fifth"] |
"first" |
"first" |
| ✅ | $[':'] |
{ ":": "value", "another": "entry" } |
"value" |
"value" |
| ✅ | $[']'] |
{"]": 42} |
42 |
42 |
| ✅ | $['@'] |
{ "@": "value", "another": "entry" } |
"value" |
"value" |
| ✅ | $['.'] |
{ ".": "value", "another": "entry" } |
"value" |
"value" |
| ✅ | $['.*'] |
{"key": 42, ".*": 1, "": 10} |
1 |
1 |
| ✅ | $['"'] |
{ "\"": "value", "another": "entry" } |
"value" |
"value" |
| ❓ | $['\\'] |
{"\\":"value"} |
none | "value" |
| ✅ | $['\''] |
{"'":"value"} |
"value" |
"value" |
| ✅ | $['0'] |
{ "0": "value" } |
"value" |
"value" |
| ✅ | $['$'] |
{ "$": "value", "another": "entry" } |
"value" |
"value" |
| ❓ | $[':@."$,*\'\\'] |
{":@.\"$,*'\\": 42} |
none | 42 |
| ✅ | $['single'quote'] |
{"single'quote":"value"} |
nil |
null |
| ✅ | $[','] |
{ ",": "value", "another": "entry" } |
"value" |
"value" |
| ✅ | $['*'] |
{ "*": "value", "another": "entry" } |
"value" |
"value" |
| ✅ | $['*'] |
{ "another": "entry" } |
nil |
null |
| ✅ | $[ 'a' ] |
{" a": 1, "a": 2, " a ": 3, "a ": 4, " 'a' ": 5, " 'a": 6, "a' ": 7, " \"a\" ": 8, "\"a\"": 9} |
2 |
2 |
| ✅ | $['ni.*'] |
{"nice": 42, "ni.*": 1, "mice": 100} |
1 |
1 |
| ✅ | $['two'.'some'] |
{ "one": {"key": "value"}, "two": {"some": "more", "key": "other value"}, "two.some": "42", "two'.'some": "43" } |
nil |
null |
| ✅ | $[two.some] |
{ "one": {"key": "value"}, "two": {"some": "more", "key": "other value"}, "two.some": "42" } |
nil |
null |
| ✅ | $[*] |
[ "string", 42, { "key": "value" }, [0, 1] ] |
["string",42,{"key":"value"},[0,1]] |
["string",42,{"key":"value"},[0,1]] |
| ✅ | $[*] |
[] |
[] |
[] |
| ✅ | $[*] |
{} |
[] |
[] |
| ✅ | $[*] |
[ 40, null, 42 ] |
[40,null,42] |
[40,null,42] |
| ✅ | $[*] |
{ "some": "string", "int": 42, "object": { "key": "value" }, "array": [0, 1] } |
["string",42,{"key":"value"},[0,1]] |
["string",42,{"key":"value"},[0,1]] |
| ⛔ | $[0:2][*] |
[[1, 2], ["a", "b"], [0, 0]] |
[1,2,"a","b"] |
[[1,2],["a","b"]] |
| ⛔ | $[*].bar[*] |
[{"bar": [42]}] |
[42] |
[[42]] |
| ✅ | $..[*] |
{ "key": "value", "another key": { "complex": "string", "primitives": [0, 1] } } |
["value",{"complex":"string","primitives":[0,1]},[0,1],"string",0,1] |
["value",{"complex":"string","primitives":[0,1]},[0,1],"string",0,1] |
| ✅ | $[key] |
{ "key": "value" } |
nil |
null |
| match | selector | data | consensus | actual |
|---|---|---|---|---|
| ⛔ | @.a |
{"a": 1} |
nil |
1 |
| ✅ | $.['key'] |
{ "key": "value", "other": {"key": [{"key": 42}]} } |
"value" |
"value" |
| ❓ | $.["key"] |
{ "key": "value", "other": {"key": [{"key": 42}]} } |
none | "value" |
| ❓ | $.[key] |
{ "key": "value", "other": {"key": [{"key": 42}]} } |
none | null |
| ✅ | $.key |
{ "key": "value" } |
"value" |
"value" |
| ✅ | $.key |
[0, 1] |
nil |
null |
| ✅ | $.key |
{ "key": ["first", "second"] } |
["first","second"] |
["first","second"] |
| ✅ | $.id |
[{"id": 2}] |
nil |
null |
| ✅ | $.key |
{ "key": {} } |
{} |
{} |
| ✅ | $.key |
{ "key": null } |
nil |
null |
| ✅ | $.missing |
{"key": "value"} |
nil |
null |
| ✅ | $[0:2].key |
[{"key": "ey"}, {"key": "bee"}, {"key": "see"}] |
["ey","bee"] |
["ey","bee"] |
| ✅ | $..[1].key |
{ "k": [{"key": "some value"}, {"key": 42}], "kk": [[{"key": 100}, {"key": 200}, {"key": 300}], [{"key": 400}, {"key": 500}, {"key": 600}]], "key": [0, 1] } |
[200,42,500] |
[200,42,500] |
| ✅ | $[*].a |
[{"a": 1},{"a": 1}] |
[1,1] |
[1,1] |
| ✅ | $[*].a |
[{"a": 1}] |
[1] |
[1] |
| ✅ | $[*].a |
[{"a": 1},{"b": 1}] |
[1] |
[1] |
| ✅ | $[?(@.id==42)].name |
[{"id": 42, "name": "forty-two"}, {"id": 1, "name": "one"}] |
["forty-two"] |
["forty-two"] |
| ✅ | $..key |
{ "object": { "key": "value", "array": [ {"key": "something"}, {"key": {"key": "russian dolls"}} ] }, "key": "top" } |
["russian dolls","something","top","value",{"key":"russian dolls"}] |
["russian dolls","something","top","value",{"key":"russian dolls"}] |
| ✅ | $.store..price |
{ "store": { "book": [ { "category": "reference", "author": "Nigel Rees", "title": "Sayings of the Century", "price": 8.95 }, { "category": "fiction", "author": "Evelyn Waugh", "title": "Sword of Honour", "price": 12.99 }, { "category": "fiction", "author": "Herman Melville", "title": "Moby Dick", "isbn": "0-553-21311-3", "price": 8.99 }, { "category": "fiction", "author": "J. R. R. Tolkien", "title": "The Lord of the Rings", "isbn": "0-395-19395-8", "price": 22.99 } ], "bicycle": { "color": "red", "price": 19.95 } } } |
[12.99,19.95,22.99,8.95,8.99] |
[12.99,19.95,22.99,8.95,8.99] |
| ⛔ | $...key |
{ "object": { "key": "value", "array": [ {"key": "something"}, {"key": {"key": "russian dolls"}} ] }, "key": "top" } |
["russian dolls","something","top","value"] |
["russian dolls","something","top","value",{"key":"russian dolls"}] |
| ✅ | $[0,2].key |
[{"key": "ey"}, {"key": "bee"}, {"key": "see"}] |
["ey","see"] |
["ey","see"] |
| ✅ | $['one','three'].key |
{ "one": {"key": "value"}, "two": {"k": "v"}, "three": {"some": "more", "key": "other value"} } |
["value","other value"] |
["value","other value"] |
| ✅ | $.key-dash |
{ "key": 42, "key-": 43, "-": 44, "dash": 45, "-dash": 46, "": 47, "key-dash": "value", "something": "else" } |
"value" |
"value" |
| ❓ | $."key" |
{ "key": "value", "\"key\"": 42 } |
none | 42 |
| ❓ | $.."key" |
{ "object": { "key": "value", "\"key\"": 100, "array": [ {"key": "something", "\"key\"": 0}, {"key": {"key": "russian dolls"}, "\"key\"": {"\"key\"": 99}} ] }, "key": "top", "\"key\"": 42 } |
none | [0,42,99,100,{"\"key\"":99}] |
| ❓ | $. |
{"key": 42, "": 9001, "''": "nice"} |
none | null |
| ✅ | $.in |
{ "in": "value" } |
"value" |
"value" |
| ✅ | $.length |
{ "length": "value" } |
"value" |
"value" |
| ⛔ | $.length |
[4, 5, 6] |
nil |
3 |
| ✅ | $.null |
{ "null": "value" } |
"value" |
"value" |
| ✅ | $.true |
{ "true": "value" } |
"value" |
"value" |
| ❓ | $.$ |
{ "$": "value" } |
none | {"$":"value"} |
| ✅ | $.屬性 |
{ "屬性": "value" } |
"value" |
"value" |
| ❓ | $.2 |
["first", "second", "third", "forth", "fifth"] |
none | null |
| ✅ | $.2 |
{"a": "first", "2": "second", "b": "third"} |
"second" |
"second" |
| ✅ | $.-1 |
["first", "second", "third", "forth", "fifth"] |
nil |
null |
| ❓ | $.'key' |
{ "key": "value", "'key'": 42 } |
none | 42 |
| ❓ | $..'key' |
{ "object": { "key": "value", "'key'": 100, "array": [ {"key": "something", "'key'": 0}, {"key": {"key": "russian dolls"}, "'key'": {"'key'": 99}} ] }, "key": "top", "'key'": 42 } |
none | [42,100,0,{"'key'":99},99] |
| ❓ | $.'some.key' |
{"some.key": 42, "some": {"key": "value"}, "'some.key'": 43} |
none | 43 |
| ❓ | $. a |
{" a": 1, "a": 2, " a ": 3, "": 4} |
none | 2 |
| ✅ | $.* |
[ "string", 42, { "key": "value" }, [0, 1] ] |
["string",42,{"key":"value"},[0,1]] |
["string",42,{"key":"value"},[0,1]] |
| ✅ | $.* |
[] |
[] |
[] |
| ✅ | $.* |
{} |
[] |
[] |
| ✅ | $.* |
{ "some": "string", "int": 42, "object": { "key": "value" }, "array": [0, 1] } |
["string",42,[0,1],{"key":"value"}] |
["string",42,[0,1],{"key":"value"}] |
| ⛔ | $.*.bar.* |
[{"bar": [42]}] |
[42] |
[[42]] |
| ⛔ | $.*.* |
[[1, 2, 3], [4, 5, 6]] |
[1,2,3,4,5,6] |
[[1,2,3],[4,5,6]] |
| ✅ | $..* |
{ "key": "value", "another key": { "complex": "string", "primitives": [0, 1] } } |
["string","value",0,1,[0,1],{"complex":"string","primitives":[0,1]}] |
["string","value",0,1,[0,1],{"complex":"string","primitives":[0,1]}] |
| ✅ | $..* |
[ 40, null, 42 ] |
[40,42,null] |
[40,42,null] |
| ✅ | $..* |
42 |
[] |
[] |
| ✅ | $a |
{"a": 1, "$a": 2} |
nil |
null |
| ✅ | .key |
{ "key": "value" } |
nil |
null |
| ✅ | key |
{ "key": "value" } |
nil |
null |
| match | selector | data | consensus | actual |
|---|---|---|---|---|
| ❓ | $[?(@.key)] |
{"key": 42, "another": {"key": 1}} |
none | [{"key":1}] |
| ❓ | $..*[?(@.id>2)] |
[ { "complext": { "one": [ { "name": "first", "id": 1 }, { "name": "next", "id": 2 }, { "name": "another", "id": 3 }, { "name": "more", "id": 4 } ], "more": { "name": "next to last", "id": 5 } } }, { "name": "last", "id": 6 } ] |
none | [[],[],[{"id":5,"name":"next to last"}],[{"id":3,"name":"another"},{"id":4,"name":"more"}],[],[],[],[],[]] |
| ❓ | $..[?(@.id==2)] |
{"id": 2, "more": [{"id": 2}, {"more": {"id": 2}}, {"id": {"id": 2}}, [{"id": 2}]]} |
none | [{"id":2},{"id":2},{"id":2},{"id":2}] |
| ❓ | $[?(@.key+50==100)] |
[{"key": 60}, {"key": 50}, {"key": 10}, {"key": -50}, {"key+50": 100}] |
none | [{"key":50}] |
| ✅ | $[?(@.key>42 && @.key<44)] |
[ {"key": 42}, {"key": 43}, {"key": 44} ] |
[{"key":43}] |
[{"key":43}] |
| ❓ | $[?(@.key>0 && false)] |
[ {"key": 1}, {"key": 3}, {"key": "nice"}, {"key": true}, {"key": null}, {"key": false}, {"key": {}}, {"key": []}, {"key": -1}, {"key": 0}, {"key": ""} ] |
none | [] |
| ❓ | $[?(@.key>0 && true)] |
[ {"key": 1}, {"key": 3}, {"key": "nice"}, {"key": true}, {"key": null}, {"key": false}, {"key": {}}, {"key": []}, {"key": -1}, {"key": 0}, {"key": ""} ] |
none | [{"key":1},{"key":3}] |
| ✅ | $[?(@.key>43 || @.key<43)] |
[ {"key": 42}, {"key": 43}, {"key": 44} ] |
[{"key":42},{"key":44}] |
[{"key":42},{"key":44}] |
| ❓ | $[?(@.key>0 || false)] |
[ {"key": 1}, {"key": 3}, {"key": "nice"}, {"key": true}, {"key": null}, {"key": false}, {"key": {}}, {"key": []}, {"key": -1}, {"key": 0}, {"key": ""} ] |
none | [{"key":1},{"key":3}] |
| ❓ | $[?(@.key>0 || true)] |
[ {"key": 1}, {"key": 3}, {"key": "nice"}, {"key": true}, {"key": null}, {"key": false}, {"key": {}}, {"key": []}, {"key": -1}, {"key": 0}, {"key": ""} ] |
none | [{"key":1},{"key":3},{"key":-1},{"key":0}] |
| ✅ | $[?(@['key']==42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"some": "value"} ] |
[{"key":42}] |
[{"key":42}] |
| ✅ | $[?(@['@key']==42)] |
[ {"@key": 0}, {"@key": 42}, {"key": 42}, {"@key": 43}, {"some": "value"} ] |
[{"@key":42}] |
[{"@key":42}] |
| ❓ | $[?(@[-1]==2)] |
[[2, 3], ["a"], [0, 2], [2]] |
none | [[0,2],[2]] |
| ✅ | $[?(@[1]=='b')] |
[["a", "b"], ["x", "y"]] |
[["a","b"]] |
[["a","b"]] |
| ❓ | $[?(@[1]=='b')] |
{"1": ["a", "b"], "2": ["x", "y"]} |
none | [["a","b"]] |
| ❓ | $[?(@)] |
[ "some value", null, "value", 0, 1, -1, "", [], {}, false, true ] |
none | ["some value","value",1,-1,true] |
| ❓ | $[?(@.a && (@.b || @.c))] |
[ { "a": true }, { "a": true, "b": true }, { "a": true, "b": true, "c": true }, { "b": true, "c": true }, { "a": true, "c": true }, { "c": true }, { "b": true } ] |
none | [{"a":true,"b":true,"c":true}] |
| ❓ | [?(@.a && @.b || @.c)] |
[ { "a": true, "b": true }, { "a": true, "b": true, "c": true }, { "b": true, "c": true }, { "a": true, "c": true }, { "a": true }, { "b": true }, { "c": true }, { "d": true }, {} ] |
none | null |
| ❓ | $[?(@.key/10==5)] |
[{"key": 60}, {"key": 50}, {"key": 10}, {"key": -50}, {"key/10": 5}] |
none | [{"key":50}] |
| ❓ | $[?(@.key-dash == 'value')] |
[ { "key-dash": "value" } ] |
none | [] |
| ❓ | $[?(@.2 == 'second')] |
[{"a": "first", "2": "second", "b": "third"}] |
none | [{"2":"second","a":"first","b":"third"}] |
| ❓ | $[?(@.2 == 'third')] |
[["first", "second", "third", "forth", "fifth"]] |
none | [] |
| ✅ | $[?()] |
[1, {"key": 42}, "value", null] |
nil |
null |
| ❓ | $[?(@.key==42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "some"}, {"key": "42"}, {"key": null}, {"key": 420}, {"key": ""}, {"key": {}}, {"key": []}, {"key": [42]}, {"key": {"key": 42}}, {"key": {"some": 42}}, {"some": "value"} ] |
none | [{"key":42}] |
| ✅ | $[?(@==42)] |
[ 0, 42, -1, 41, 43, 42.0001, 41.9999, null, 100 ] |
[42] |
[42] |
| ✅ | $[?(@.key==43)] |
[{"key": 42}] |
[] |
[] |
| ❓ | $[?(@.key==42)] |
{ "a": {"key": 0}, "b": {"key": 42}, "c": {"key": -1}, "d": {"key": 41}, "e": {"key": 43}, "f": {"key": 42.0001}, "g": {"key": 41.9999}, "h": {"key": 100}, "i": {"some": "value"} } |
none | [{"key":42}] |
| ❓ | $[?(@.id==2)] |
{"id": 2} |
none | [] |
| ❓ | $[?(@.d==["v1","v2"])] |
[ { "d": [ "v1", "v2" ] }, { "d": [ "a", "b" ] }, { "d": "v1" }, { "d": "v2" }, { "d": {} }, { "d": [] }, { "d": null }, { "d": -1 }, { "d": 0 }, { "d": 1 }, { "d": "['v1','v2']" }, { "d": "['v1', 'v2']" }, { "d": "v1,v2" }, { "d": "[\"v1\", \"v2\"]" }, { "d": "[\"v1\",\"v2\"]" } ] |
none | [{"d":["v1","v2"]}] |
| ❓ | $[?(@[0:1]==[1])] |
[[1, 2, 3], [1], [2, 3], 1, 2] |
none | [[1,2,3],[1]] |
| ❓ | $[?(@.*==[1,2])] |
[[1,2], [2,3], [1], [2], [1, 2, 3], 1, 2, 3] |
none | [[1,2]] |
| ❓ | $[?(@.d==['v1','v2'])] |
[ { "d": [ "v1", "v2" ] }, { "d": [ "a", "b" ] }, { "d": "v1" }, { "d": "v2" }, { "d": {} }, { "d": [] }, { "d": null }, { "d": -1 }, { "d": 0 }, { "d": 1 }, { "d": "['v1','v2']" }, { "d": "['v1', 'v2']" }, { "d": "v1,v2" }, { "d": "[\"v1\", \"v2\"]" }, { "d": "[\"v1\",\"v2\"]" } ] |
none | [] |
| ❓ | $[?((@.key<44)==false)] |
[{"key": 42}, {"key": 43}, {"key": 44}] |
none | [{"key":44}] |
| ❓ | $[?(@.key==false)] |
[ { "some": "some value" }, { "key": true }, { "key": false }, { "key": null }, { "key": "value" }, { "key": "" }, { "key": 0 }, { "key": 1 }, { "key": -1 }, { "key": 42 }, { "key": {} }, { "key": [] } ] |
none | [{"key":false}] |
| ❓ | $[?(@.key==null)] |
[ { "some": "some value" }, { "key": true }, { "key": false }, { "key": null }, { "key": "value" }, { "key": "" }, { "key": 0 }, { "key": 1 }, { "key": -1 }, { "key": 42 }, { "key": {} }, { "key": [] } ] |
none | [{"key":null}] |
| ❓ | $[?(@[0:1]==1)] |
[[1, 2, 3], [1], [2, 3], 1, 2] |
none | [] |
| ❓ | $[?(@[*]==2)] |
[[1,2], [2,3], [1], [2], [1, 2, 3], 1, 2, 3] |
none | [] |
| ❓ | $[?(@.*==2)] |
[[1,2], [2,3], [1], [2], [1, 2, 3], 1, 2, 3] |
none | [] |
| ❓ | $[?(@.key==-0.123e2)] |
[{"key": -12.3}, {"key": -0.123}, {"key": -12}, {"key": 12.3}, {"key": 2}, {"key": "-0.123e2"}] |
none | [{"key":-12.3}] |
| ❓ | $[?(@.key==010)] |
[{"key": "010"}, {"key": "10"}, {"key": 10}, {"key": 0}, {"key": 8}] |
none | [{"key":10}] |
| ❓ | $[?(@.d=={"k":"v"})] |
[ { "d": { "k": "v" } }, { "d": { "a": "b" } }, { "d": "k" }, { "d": "v" }, { "d": {} }, { "d": [] }, { "d": null }, { "d": -1 }, { "d": 0 }, { "d": 1 }, { "d": "[object Object]" }, { "d": "{\"k\": \"v\"}" }, { "d": "{\"k\":\"v\"}" }, "v" ] |
none | [{"d":{"k":"v"}}] |
| ✅ | $[?(@.key=="value")] |
[ {"key": "some"}, {"key": "value"}, {"key": null}, {"key": 0}, {"key": 1}, {"key": -1}, {"key": ""}, {"key": {}}, {"key": []}, {"key": "valuemore"}, {"key": "morevalue"}, {"key": ["value"]}, {"key": {"some": "value"}}, {"key": {"key": "value"}}, {"some": "value"} ] |
[{"key":"value"}] |
[{"key":"value"}] |
| ✅ | $[?(@.key=="Motörhead")] |
[ {"key": "something"}, {"key": "Mot\u00f6rhead"}, {"key": "mot\u00f6rhead"}, {"key": "Motorhead"}, {"key": "Motoo\u0308rhead"}, {"key": "motoo\u0308rhead"} ] |
[{"key":"Motörhead"}] |
[{"key":"Motörhead"}] |
| ✅ | $[?(@.key=="hi@example.com")] |
[ {"key": "some"}, {"key": "value"}, {"key": "hi@example.com"} ] |
[{"key":"hi@example.com"}] |
[{"key":"hi@example.com"}] |
| ✅ | $[?(@.key=="some.value")] |
[ {"key": "some"}, {"key": "value"}, {"key": "some.value"} ] |
[{"key":"some.value"}] |
[{"key":"some.value"}] |
| ✅ | $[?(@.key=='value')] |
[ {"key": "some"}, {"key": "value"} ] |
[{"key":"value"}] |
[{"key":"value"}] |
| ❓ | $[?(@.key=="Mot\u00f6rhead")] |
[ {"key": "something"}, {"key": "Mot\u00f6rhead"}, {"key": "mot\u00f6rhead"}, {"key": "Motorhead"}, {"key": "Motoo\u0308rhead"}, {"key": "motoo\u0308rhead"} ] |
none | [] |
| ❓ | $[?(@.key==true)] |
[ { "some": "some value" }, { "key": true }, { "key": false }, { "key": null }, { "key": "value" }, { "key": "" }, { "key": 0 }, { "key": 1 }, { "key": -1 }, { "key": 42 }, { "key": {} }, { "key": [] } ] |
none | [{"key":true}] |
| ❓ | $[?(@.key1==@.key2)] |
[ {"key1": 10, "key2": 10}, {"key1": 42, "key2": 50}, {"key1": 10}, {"key2": 10}, {}, {"key1": null, "key2": null}, {"key1": null}, {"key2": null}, {"key1": 0, "key2": 0}, {"key1": 0}, {"key2": 0}, {"key1": -1, "key2": -1}, {"key1": "", "key2": ""}, {"key1": false, "key2": false}, {"key1": false}, {"key2": false}, {"key1": true, "key2": true}, {"key1": [], "key2": []}, {"key1": {}, "key2": {}}, {"key1": {"a": 1, "b": 2}, "key2": {"b": 2, "a": 1}} ] |
none | [{"key1":10,"key2":10},{"key1":null,"key2":null},{"key1":0,"key2":0},{"key1":-1,"key2":-1},{"key1":"","key2":""},{"key1":false,"key2":false},{"key1":true,"key2":true},{"key1":[],"key2":[]},{"key1":{},"key2":{}},{"key1":{"a":1,"b":2},"key2":{"a":1,"b":2}}] |
| ❓ | $.items[?(@.key==$.value)] |
{"value": 42, "items": [{"key": 10}, {"key": 42}, {"key": 50}]} |
none | [{"key":42}] |
| ❓ | $[?(@.key>42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "43"}, {"key": "42"}, {"key": "41"}, {"key": "value"}, {"some": "value"} ] |
none | [{"key":43},{"key":42.0001},{"key":100}] |
| ❓ | $[?(@.key>=42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "43"}, {"key": "42"}, {"key": "41"}, {"key": "value"}, {"some": "value"} ] |
none | [{"key":42},{"key":43},{"key":42.0001},{"key":100}] |
| ⛔ | $[?(@.d in [2, 3])] |
[{"d": 1}, {"d": 2}, {"d": 1}, {"d": 3}, {"d": 4}] |
nil |
[{"d":2},{"d":3}] |
| ⛔ | $[?(2 in @.d)] |
[{"d": [1, 2, 3]}, {"d": [2]}, {"d": [1]}, {"d": [3, 4]}, {"d": [4, 2]}] |
nil |
[{"d":[1,2,3]},{"d":[2]},{"d":[4,2]}] |
| ❓ | $[?(@.key<42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "43"}, {"key": "42"}, {"key": "41"}, {"key": "value"}, {"some": "value"} ] |
none | [{"key":0},{"key":-1},{"key":41},{"key":41.9999}] |
| ❓ | $[?(@.key<=42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "43"}, {"key": "42"}, {"key": "41"}, {"key": "value"}, {"some": "value"} ] |
none | [{"key":0},{"key":42},{"key":-1},{"key":41},{"key":41.9999}] |
| ❓ | $[?(@.key*2==100)] |
[{"key": 60}, {"key": 50}, {"key": 10}, {"key": -50}, {"key*2": 100}] |
none | [{"key":50}] |
| ❓ | $[?(!(@.key==42))] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "43"}, {"key": "42"}, {"key": "41"}, {"key": "value"}, {"some": "value"} ] |
none | [{"key":0},{"key":-1},{"key":41},{"key":43},{"key":42.0001},{"key":41.9999},{"key":100},{"key":"43"},{"key":"42"},{"key":"41"},{"key":"value"}] |
| ❓ | $[?(!(@.key<42))] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "43"}, {"key": "42"}, {"key": "41"}, {"key": "value"}, {"some": "value"} ] |
none | [{"key":42},{"key":43},{"key":42.0001},{"key":100}] |
| ❓ | $[?(!@.key)] |
[ { "some": "some value" }, { "key": true }, { "key": false }, { "key": null }, { "key": "value" }, { "key": "" }, { "key": 0 }, { "key": 1 }, { "key": -1 }, { "key": 42 }, { "key": {} }, { "key": [] } ] |
none | [{"key":false},{"key":null},{"key":0}] |
| ❓ | $[?(@.key!=42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "some"}, {"key": "42"}, {"key": null}, {"key": 420}, {"key": ""}, {"key": {}}, {"key": []}, {"key": [42]}, {"key": {"key": 42}}, {"key": {"some": 42}}, {"some": "value"} ] |
none | [{"key":0},{"key":-1},{"key":1},{"key":41},{"key":43},{"key":42.0001},{"key":41.9999},{"key":100},{"key":"some"},{"key":"42"},{"key":null},{"key":420},{"key":""},{"key":{}},{"key":[]},{"key":[42]},{"key":{"key":42}},{"key":{"some":42}}] |
| ⛔ | $[*].bookmarks[?(@.page == 45)]^^^ |
[ { "title": "Sayings of the Century", "bookmarks": [{ "page": 40 }] }, { "title": "Sword of Honour", "bookmarks": [ { "page": 35 }, { "page": 45 } ] }, { "title": "Moby Dick", "bookmarks": [ { "page": 3035 }, { "page": 45 } ] } ] |
nil |
[[],[],[]] |
| ❓ | $[?(@.name=~/hello.*/)] |
[ {"name": "hullo world"}, {"name": "hello world"}, {"name": "yes hello world"}, {"name": "HELLO WORLD"}, {"name": "good bye"} ] |
none | [] |
| ❓ | $[?(@.name=~/@.pattern/)] |
[ {"name": "hullo world"}, {"name": "hello world"}, {"name": "yes hello world"}, {"name": "HELLO WORLD"}, {"name": "good bye"}, {"pattern": "hello.*"} ] |
none | [] |
| ❓ | $[?(@[*]>=4)] |
[[1,2],[3,4],[5,6]] |
none | [] |
| ❓ | $.x[?(@[*]>=$.y[*])] |
{"x":[[1,2],[3,4],[5,6]],"y":[3,4,5]} |
none | [] |
| ⛔ | $[?(@.key=42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "some"}, {"key": "42"}, {"key": null}, {"key": 420}, {"key": ""}, {"key": {}}, {"key": []}, {"key": [42]}, {"key": {"key": 42}}, {"key": {"some": 42}}, {"some": "value"} ] |
nil |
[] |
| ❓ | $[?(@.a[?(@.price>10)])] |
[ { "a": [{"price": 1}, {"price": 3}] }, { "a": [{"price": 11}] }, { "a": [{"price": 8}, {"price": 12}, {"price": 3}] }, { "a": [] } ] |
none | [{"a":[{"price":11}]},{"a":[{"price":8},{"price":12},{"price":3}]}] |
| ✅ | $[?(@.address.city=='Berlin')] |
[ { "address": { "city": "Berlin" } }, { "address": { "city": "London" } } ] |
[{"address":{"city":"Berlin"}}] |
[{"address":{"city":"Berlin"}}] |
| ❓ | $[?(@.key-50==-100)] |
[{"key": 60}, {"key": 50}, {"key": 10}, {"key": -50}, {"key-50": -100}] |
none | [{"key":-50}] |
| ❓ | $[?(1==1)] |
[1, 3, "nice", true, null, false, {}, [], -1, 0, ""] |
none | [1,3,"nice",true,null,false,{},[],-1,0,""] |
| ❓ | $[?(@.key===42)] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "some"}, {"key": "42"}, {"key": null}, {"key": 420}, {"key": ""}, {"key": {}}, {"key": []}, {"key": [42]}, {"key": {"key": 42}}, {"key": {"some": 42}}, {"some": "value"} ] |
none | [] |
| ❓ | $[?(@.key)] |
[ { "some": "some value" }, { "key": true }, { "key": false }, { "key": null }, { "key": "value" }, { "key": "" }, { "key": 0 }, { "key": 1 }, { "key": -1 }, { "key": 42 }, { "key": {} }, { "key": [] } ] |
none | [{"key":true},{"key":"value"},{"key":1},{"key":-1},{"key":42}] |
| ❓ | $.*[?(@.key)] |
[ { "some": "some value" }, { "key": "value" } ] |
none | [[],[]] |
| ❓ | $..[?(@.id)] |
{"id": 2, "more": [{"id": 2}, {"more": {"id": 2}}, {"id": {"id": 2}}, [{"id": 2}]]} |
none | [{"id":2},{"id":{"id":2}},{"id":2},{"id":2},{"id":2}] |
| ❓ | $[?(false)] |
[1, 3, "nice", true, null, false, {}, [], -1, 0, ""] |
none | [] |
| ❓ | $[?(@..child)] |
[{"key": [{"child": 1}, {"child": 2}]}, {"key": [{"child": 2}]}, {"key": [{}]}, {"key": [{"something": 42}]}, {}] |
none | [{"key":[{"child":1},{"child":2}]},{"key":[{"child":2}]}] |
| ❓ | $[?(null)] |
[1, 3, "nice", true, null, false, {}, [], -1, 0, ""] |
none | [] |
| ❓ | $[?(true)] |
[1, 3, "nice", true, null, false, {}, [], -1, 0, ""] |
none | [1,3,"nice",true,null,false,{},[],-1,0,""] |
| ❓ | $[?@.key==42] |
[ {"key": 0}, {"key": 42}, {"key": -1}, {"key": 1}, {"key": 41}, {"key": 43}, {"key": 42.0001}, {"key": 41.9999}, {"key": 100}, {"key": "some"}, {"key": "42"}, {"key": null}, {"key": 420}, {"key": ""}, {"key": {}}, {"key": []}, {"key": [42]}, {"key": {"key": 42}}, {"key": {"some": 42}}, {"some": "value"} ] |
none | null |
| ❓ | $[?(@.key)] |
[ { "some": "some value" }, { "key": true }, { "key": false }, { "key": null }, { "key": "value" }, { "key": "" }, { "key": 0 }, { "key": 1 }, { "key": -1 }, { "key": 42 }, { "key": {} }, { "key": [] } ] |
none | [{"key":true},{"key":"value"},{"key":1},{"key":-1},{"key":42}] |
| match | selector | data | consensus | actual |
|---|---|---|---|---|
| ✅ | `` | {"a": 42, "": 21} |
nil |
null |
| ❓ | $.data.sum() |
{"data": [1,2,3,4]} |
none | null |
| ✅ | $(key,more) |
{"key": 1, "some": 2, "more": 3} |
nil |
null |
| ❓ | $.. |
[{"a": {"b": "c"}}, [0, 1]] |
none | [[{"a":{"b":"c"}},[0,1]],{"a":{"b":"c"}},{"b":"c"},"c",[0,1],0,1] |
| ❓ | $.key.. |
{"some key": "value", "key": {"complex": "string", "primitives": [0, 1]}} |
none | [{"complex":"string","primitives":[0,1]},[0,1],0,1,"string"] |
| ✅ | $ |
{ "key": "value", "another key": { "complex": [ "a", 1 ] } } |
{"another key":{"complex":["a",1]},"key":"value"} |
{"another key":{"complex":["a",1]},"key":"value"} |
| ✅ | $ |
42 |
42 |
42 |
| ✅ | $ |
false |
false |
false |
| ✅ | $ |
true |
true |
true |
| ⛔ | $[(@.length-1)] |
["first", "second", "third", "forth", "fifth"] |
nil |
"fifth" |
| match | selector | data | consensus | actual |
|---|---|---|---|---|
| ✅ | $[0,1] |
["first", "second", "third"] |
["first","second"] |
["first","second"] |
| ✅ | $[0,0] |
["a"] |
["a","a"] |
["a","a"] |
| ✅ | $['a','a'] |
{"a":1} |
[1,1] |
[1,1] |
| ❓ | $[?(@.key<3),?(@.key>6)] |
[{"key": 1}, {"key": 8}, {"key": 3}, {"key": 10}, {"key": 7}, {"key": 2}, {"key": 6}, {"key": 4}] |
none | [] |
| ✅ | $['key','another'] |
{ "key": "value", "another": "entry" } |
["value","entry"] |
["value","entry"] |
| ✅ | $['missing','key'] |
{ "key": "value", "another": "entry" } |
["value"] |
["value"] |
| ⛔ | $[:]['c','d'] |
[{"c":"cc1","d":"dd1","e":"ee1"},{"c":"cc2","d":"dd2","e":"ee2"}] |
["cc1","dd1","cc2","dd2"] |
[["cc1","dd1"],["cc2","dd2"]] |
| ✅ | $[0]['c','d'] |
[{"c":"cc1","d":"dd1","e":"ee1"},{"c":"cc2","d":"dd2","e":"ee2"}] |
["cc1","dd1"] |
["cc1","dd1"] |
| ⛔ | $.*['c','d'] |
[{"c":"cc1","d":"dd1","e":"ee1"},{"c":"cc2","d":"dd2","e":"ee2"}] |
["cc1","dd1","cc2","dd2"] |
[["cc1","dd1"],["cc2","dd2"]] |
| ❓ | $..['c','d'] |
[{"c":"cc1","d":"dd1","e":"ee1"}, {"c": "cc2", "child": {"d": "dd2"}}, {"c": "cc3"}, {"d": "dd4"}, {"child": {"c": "cc5"}}] |
none | ["cc1","dd1","cc2","dd2","cc3","dd4","cc5"] |
| ✅ | $[4,1] |
[1,2,3,4,5] |
[5,2] |
[5,2] |
| ❓ | $.*[0,:5] |
{ "a": [ "string", null, true ], "b": [ false, "string", 5.4 ] } |
none | null |
| ❓ | $[1:3,4] |
[1,2,3,4,5] |
none | null |
| ✅ | $[ 0 , 1 ] |
["first", "second", "third"] |
["first","second"] |
["first","second"] |
| ✅ | $[*,1] |
["first", "second", "third", "forth", "fifth"] |
nil |
null |