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Object

Generate object values.

dictionary​

Generate dictionaries containing keys generated using keyArb and values generated by valueArb.

Signatures:

  • fc.dictionary(keyArb, valueArb)
  • fc.dictionary(keyArb, valueArb, {minKeys?, maxKeys?, size?, noNullPrototype?, depthIdentifier?})

with:

  • keyArb — arbitrary instance responsible to generate keys
  • valueArb — arbitrary instance responsible to generate values
  • minKeys? — default: 0 — minimal number of keys in the generated instances (included)
  • maxKeys? — default: 0x7fffffff more — maximal number of keys in the generated instances (included)
  • size? — default: undefined more — how large should the generated values be?
  • noNullPrototype? — default: false — only generate objects based on the Object-prototype, do not generate any object with null-prototype
  • depthIdentifier? — default: undefined — share the depth between instances using the same depthIdentifier

Usages:

fc.dictionary(fc.string(), fc.string());
// Examples of generated values:
// • {__proto__:null,"<H":"`D? &7A","T>X0Aa]tp>":":5+|","8{0.mI>8R,":"j._[Xi&.[","!83F]'E1_":"y[bB,G$_S}","NnY,!{":"6NZ4,G'}","Y&>Uj":"gg@eTi","e>QDNvD/gz":"Bt0&oV;","ULLW1":"F6i_","?&I":"lPd7}"}
// • {__proto__:null,"_":" y|","Yo+\"O@q+j":"cI{H","":"3#$}9{5!z","?^~k ":"w$defipro","[fa4c":"J"}
// • {__proto__:null,"~":""}
// • {"lzproperty":"?"}
// • {"hOIY\"R q}":"W","l__defineG":"8x`:H0?T"}
// • …

fc.dictionary(fc.string(), fc.nat());
// Examples of generated values:
// • {__proto__:null,"":11,".[hM+$+:?N":30,"%{":59342696,"|_":29,"E":670852246,"pl_":2147483639,">":2147483630,"M7cU?#9":1072636200,"ot":1627183273}
// • {"_G@>x":461241683,"@9c=&6H:c0":105089967,"c_)r66nwK":1355210745}
// • {__proto__:null,"#1O;mZ1":1005073225}
// • {}
// • {"6":144134225,".9":437743867,"tR?j$Hat3X":1920000943,"DQTd":324814916}
// • …

fc.dictionary(fc.string(), fc.nat(), { minKeys: 2 });
// Note: Generate instances with at least 2 keys
// Examples of generated values:
// • {"%{":11,"4cH":12,"ke":2147483622,"rqM~i'":485910780}
// • {__proto__:null,"K":1498847755,"&cP<5:e(y\"":1430281549,"!\"2a":1631161561,"dY+g":1880545446,"M2+^,Yq7~t":1437539188}
// • {__proto__:null,"NfXclS":815533370,"?":2060844890,"":1862140278,"R":618808229,"N|":25902062,"DGw00u?brK":348863633}
// • {" R~Own":2147483645,"~":16,"i$#D":1037390287}
// • {__proto__:null,">YTN<Tt":1950414260,"I6":1505301756,"2;]'dH.i!":815067799,":kmC'":1948205418,"g|GTLPe-":2101264769}
// • …

fc.dictionary(fc.string(), fc.string(), { noNullPrototype: true });
// Note: Do not generate any object with null prototype, always define them with Object prototype
// Examples of generated values:
// • {"~}P-T{^H`":"X~bd\"T","3Y,I8B\\*":"i;vLI(7R|","_":"o>|L~","RIUht":"x>?!**l:\\o","8oV?LkD@LD":"E%leQ*Q}4O"}
// • {}
// • {"zQD\"x!p":"V<GfsgU","q1RH0sG":"rXM>>","Eo3iTH4f":"","sU3":"FJ-"}
// • {"iY7s.{?":"&i>","V`x?~qpp4C":"3+u$","I!z{na":",0D^g/G5"}
// • {"Vo=AG":"0D%{Mv2c>w","_~dC3=@D":"f-","=":"vluzcJ"}
// • …

Resources: API reference.
Available since 1.0.0.

set​

Set of random size containing unique values generated by arb.

All the values in the set are unique. Comparison of values relies on SameValueZero which is the same comparison algorithm used by JavaScript's native Set. This means that -0 and +0 are considered equal, and NaN is considered equal to itself.

Signatures:

  • fc.set(arb)
  • fc.set(arb, {minLength?, maxLength?, size?, depthIdentifier?})

with:

  • arb — arbitrary instance responsible to generate values
  • minLength? — default: 0 — minimal size (included)
  • maxLength? — default: 0x7fffffff more — maximal size (included)
  • size? — default: undefined more — how large should the generated values be?
  • depthIdentifier? — default: undefined — when specified, the set will impact the depth attached to the identifier to avoid going too deep if it already generated lots of items for current level

Usages:

fc.set(fc.nat());
// Examples of generated values:
// • new Set([1681938411,278250656,2138206756])
// • new Set([28,1046862664])
// • new Set([1521748689,316610179,1601449343,1057761988,2088580527,1974557534,1618733983,882909472])
// • new Set([269035825,95461057,227736260])
// • new Set([755444117,555135045,511312424,1358336721,939579971])
// • …

fc.set(fc.nat(), { minLength: 3 });
// Examples of generated values:
// • new Set([602547610,112021681,83201570,693834807,2146945516,698558116,1101096089])
// • new Set([6,1430479569,702296885,894326742,2147483621])
// • new Set([1015331865,7,999206705,1519706408,514833092,961783345])
// • new Set([17,1694060249,16])
// • new Set([586174988,95340586,9582779,194927067,729188280,293838753,1487439988,689790741])
// • …

fc.set(fc.nat(), { maxLength: 3 });
// Examples of generated values: new Set([]), new Set([1015331865]), new Set([586174988]), new Set([90041247,2029142854]), new Set([2147483622,443201851])…

fc.set(fc.nat(), { minLength: 5, maxLength: 7 });
// Examples of generated values:
// • new Set([1759373912,1442115536,851584635,195490435,2138804991,584365960,105302036])
// • new Set([2011675117,1466574499,1048059617,1763350988,647054407,973683117])
// • new Set([2147483623,16,23,513953320,2016509989,11])
// • new Set([146428064,24,1830129633,18,8])
// • new Set([12,11,393990951,1986689091,1210840379,9])
// • …

fc.set(fc.record({ id: fc.nat(), name: fc.string() }));
// Note: Set comparison uses SameValueZero, so objects are compared by reference.
// The generated sets will contain unique object instances.
// Examples of generated values:
// • new Set([])
// • new Set([{"id":2147483643,"name":"fA#3;&"}])
// • new Set([{__proto__:null,"id":1,"name":"caller"},{__proto__:null,"id":2147483643,"name":"e"}])
// • new Set([{__proto__:null,"id":7,"name":"valueOf"},{__proto__:null,"id":6,"name":""},{"id":747148193,"name":"r6piZ_"}])
// • new Set([{"id":1197887885,"name":"|-y]y!A*y"},{"id":309672783,"name":"?%i]n6"},{"id":1074933601,"name":"~TF!9"},{"id":17,"name":"uy"},{"id":2147483625,"name":"me4"},{"id":17,"name":""}])
// • …

fc.set(fc.constantFrom(-0, 0, Number.NaN, 1, 2));
// Note: SameValueZero considers -0 and +0 as equal, and NaN as equal to itself.
// So generated sets will not contain both -0 and +0, but can contain NaN.
// Examples of generated values: new Set([Number.NaN,0,1,2]), new Set([0,2,1,Number.NaN]), new Set([2,1]), new Set([0,Number.NaN,2,1]), new Set([0])…

Resources: API reference.
Available since 4.4.0.

map​

Generate Maps containing keys generated using keyArb and values generated by valueArb.

Signatures:

  • fc.map(keyArb, valueArb)
  • fc.map(keyArb, valueArb, {minKeys?, maxKeys?, size?, depthIdentifier?})

with:

  • keyArb — arbitrary instance responsible to generate keys
  • valueArb — arbitrary instance responsible to generate values
  • minKeys? — default: 0 — minimal number of entries in the generated instances (included)
  • maxKeys? — default: 0x7fffffff more — maximal number of entries in the generated instances (included)
  • size? — default: undefined more — how large should the generated values be?
  • depthIdentifier? — default: undefined — share the depth between instances using the same depthIdentifier

Usages:

fc.map(fc.string(), fc.string());
// Examples of generated values:
// • new Map([["n","\"Tw=j>E6"],["{!#o+% !","&&-~q\"!"],["$I","x-[xineSet"],["%JI>:","p(5y=m$"],["^A/ZU&i)","EdJV~<WD,"],["[0","refisPro"]])
// • new Map([["%a;4","D{XPQq9"],["dJ","M#VOL*]n"]])
// • new Map([["R<HD!ydUY","A%%0V'Ww"],["}mz","RUzlsB*`"],["f","A0!;h"],["O","173@]\"1o"],["Y)Z\\k/ZbFI","I$)"],["16`*-&s","-xorJg%7nW"]])
// • new Map([["$#","c@K{]z,V{-"],["y;!","t@>"],["xEaXPvf3H","."]])
// • new Map([["lv V!\"","?0Vb"],["d$x",""],[" x*l{13R$","$#z"],["t@:)&$^",""],["ref","?kU0cLA<"],["\"bind{n","LNK/{"],["","KXQOj1`i&"],["valueOf","6x!z%% 3A9"],["tB0hX",""]])
// • …

fc.map(fc.string(), fc.nat());
// Examples of generated values:
// • new Map([["k",1448733623],["#_",2147483645],["\"",2147483647],["TR6\"1Nb9>I",2012980671],["!de_",8],["{ylengthOw",512298650]])
// • new Map([["!nyXQ",1369741659],["?$",1836670181],["tI[wr*,M",1452610252],["W",1374903681],["f9Zs}Q ",1782516336],["jbxV`Ws",1400640368],[" <8#",828152769],[";",755286114],["yKF~R9w",336247456],["B8>E",1455651403]])
// • new Map([])
// • new Map([["g-O_X5",744471594],["{_x",1122673095],["tiQ8er",250166111],["uc2~2XP0",175685851]])
// • new Map([["xj",930769045],["+u&",1993658380],["#qxy",2147483629]])
// • …

fc.map(fc.string(), fc.nat(), { minKeys: 2 });
// Note: Generate instances with at least 2 entries
// Examples of generated values:
// • new Map([["a:m[nG+",341869735],["*N.~r6fZO4",1547378663],["E+\"2:vr!rD",740659417],["dPXo$V1+uW",1964026855],["b^\\a>,X&",1440918465],["W+G",862228200],["I?L!smo|",277564851],["4Q5%1\\@xv",1972355972],["\\v(o",415185085],[":wSh9@",501960005],["|V Wio9lO!",324642121],["",1878118961]])
// • new Map([["v+F5",1030950445],["Y",18],["#}v&.7",1883797433],["qJ@a8.3",4]])
// • new Map([["@o|g4}Cn",18],["Nz_",29],["",920403338],["+L",10],["i:",1392468760],[".",898880680],["!t",4],["!a",13],[" er",2147483630]])
// • new Map([["x=a",6],["S!>CQu",638476530],["yZ7%hru",2147483624],["@",713385500],["ia/(=Ozu95",61371014],[".|",21],["W-",1018807193],["}!z8#c$\"",25],["wSnk",1192769499],["X|:1P30VB",15],["",18],["[u!\"+yuzes",20],["x",1229270118],["<_m9=?AF",1091195456]])
// • new Map([[" Vx=",1782399021],["n$:P1|8?s",1357712747],["-9L^V#\"",2029749716],["/A",181643247],["(i~",1438095678]])
// • …

fc.map(fc.constantFrom('a', 'b', 'c'), fc.boolean(), { maxKeys: 3 });
// Note: Keys are always in ['a', 'b', 'c']. Setting maxKeys to 3 makes generation more efficient as it avoids attempting to generate Maps with more than 3 entries when only 3 unique keys are possible.
// Examples of generated values: new Map([]), new Map([["c",false]]), new Map([["c",true],["b",true]]), new Map([["b",true],["a",false]]), new Map([["a",true]])…

Resources: API reference.
Available since 4.4.0.

record​

Generate records using the incoming arbitraries to generate its values.

It comes very useful when dealing with settings.

Signatures:

  • fc.record(recordModel)
  • fc.record(recordModel, {requiredKeys?, noNullPrototype?})

with:

  • recordModel — structure of the resulting instance
  • requiredKeys? — default: [all keys of recordModel] — list of keys that should never be deleted
  • noNullPrototype? — default: false — only generate records based on the Object-prototype, do not generate any record with null-prototype

Usages:

fc.record({
  id: fc.uuid({ version: 4 }),
  age: fc.nat(99),
});
// Examples of generated values:
// • {__proto__:null,"id":"0000001f-2a24-4215-b068-5798948c5f90","age":3}
// • {__proto__:null,"id":"acf6f6c5-fff4-4fff-bfff-fff0a2ca880f","age":18}
// • {__proto__:null,"id":"5682d7df-8023-4f9b-b7a7-19500000001a","age":5}
// • {"id":"0000000b-001a-4000-8000-0001c7ed6eaf","age":93}
// • {"id":"f4f0e509-dcc3-435a-8000-0007fffffffe","age":7}
// • …

fc.record(
  {
    id: fc.uuid({ version: 4 }),
    age: fc.nat(99),
  },
  { requiredKeys: [] },
);
// Note: Both id and age will be optional values
// Examples of generated values:
// • {__proto__:null,"id":"fffffffb-c066-4b8c-bfff-fff076fecf56","age":99}
// • {"age":4}
// • {__proto__:null,"age":4}
// • {"id":"79a18a26-7f2a-44ae-8000-001d24687e88"}
// • {__proto__:null,"id":"00000005-6a47-4c09-b343-053a0000000d","age":24}
// • …

fc.record(
  {
    id: fc.uuid({ version: 4 }),
    name: fc.constantFrom('Paul', 'Luis', 'Jane', 'Karen'),
    age: fc.nat(99),
    birthday: fc.date({ min: new Date('1970-01-01T00:00:00.000Z'), max: new Date('2100-12-31T23:59:59.999Z') }),
  },
  { requiredKeys: ['id'] },
);
// Note: All keys except 'id' will be optional values. id has been marked as required.
// Examples of generated values:
// • {__proto__:null,"id":"90ff29b1-56e2-408d-bf2a-4f6b0000001f","name":"Paul","age":66,"birthday":new Date("2050-04-17T15:35:56.134Z")}
// • {"id":"fffffff5-ffe5-4fff-8000-000b00000013","name":"Luis","age":3,"birthday":new Date("1970-01-01T00:00:00.025Z")}
// • {__proto__:null,"id":"687e2e0a-000e-4000-bfff-fff30000000a","name":"Karen","age":6,"birthday":new Date("1970-01-01T00:00:00.040Z")}
// • {"id":"f6967db5-3699-45bd-b9b6-4b300ca48a17","name":"Paul","age":94,"birthday":new Date("2031-12-18T04:14:25.874Z")}
// • {__proto__:null,"id":"00000009-377c-4856-8000-000d3b05e20d","age":79}
// • …

fc.record(
  {
    id: fc.uuid({ version: 4 }),
    age: fc.nat(99),
  },
  { requiredKeys: [] },
);
// Note: Both id and age will be optional values
// Examples of generated values:
// • {__proto__:null,"id":"fffffffb-c066-4b8c-bfff-fff076fecf56","age":99}
// • {"age":4}
// • {__proto__:null,"age":4}
// • {"id":"79a18a26-7f2a-44ae-8000-001d24687e88"}
// • {__proto__:null,"id":"00000005-6a47-4c09-b343-053a0000000d","age":24}
// • …

fc.record(
  {
    id: fc.uuid({ version: 4 }),
    age: fc.nat(99),
  },
  { noNullPrototype: true },
);
// Note: If you only want instances coming with the prototype of Object, you can toggle the flag noNullPrototype.
// The prototype of Object carry some extra functions with it: `generatedInstance.toString()` can be achieved on it, it "cannot" without a prototype if no toString was explicitely defined.
// Examples of generated values:
// • {"id":"f24af89b-fff1-4fff-9941-0ed3ffffffe4","age":5}
// • {"id":"00000001-860d-4216-ba28-48790000001a","age":35}
// • {"id":"fffffff8-9657-4e22-93a8-24ed21bdd338","age":3}
// • {"id":"937c1a2c-fffd-4fff-9c7d-d2d200000007","age":2}
// • {"id":"dabdc13e-4e5e-43ed-acf2-062100000014","age":96}
// • …

Resources: API reference.
Available since 0.0.12.

object​

Generate objects (key/values).

Signatures:

  • fc.object()
  • fc.object({key?, depthSize?, maxDepth?, maxKeys?, size?, withBigInt?, withBoxedValues?, withDate?, withMap?, withNullPrototype?, withObjectString?, withSet?, withTypedArray?, withSparseArray?, withUnicodeString?, stringUnit?, values?})

with:

  • key? — default: fc.string() — arbitrary responsible to generate keys used for instances of objects
  • depthSize? — default: undefined more — how much we allow our recursive structures to be deep?
  • maxDepth? — default: Number.POSITIVE_INFINITY — maximal depth for generated objects (Map and Set included into objects)
  • maxKeys? — default: 0x7fffffff more — maximal number of keys in generated objects (Map and Set included into objects)
  • size? — default: undefined more — how large should the generated values be?
  • withBigInt? — default: false — enable bigint - eg.: 1n
  • withBoxedValues? — default: false — enable boxed values - eg.: new Number(5)
  • withDate? — default: false — enable Date - eg.: new Date('2020-10-14T16:52:36.736Z')
  • withMap? — default: false — enable Map - eg.: new Map([['key', 'value']])
  • withNullPrototype? — default: false — enable objects not defining any prototype - eg.: Object.create(null)
  • withObjectString? — default: false — enable strings looking as string representations of JavaScript instances - eg.: "{}", "new Set([1])"
  • withSet? — default: false — enable Set - eg.: new Set([1, 2, 3])
  • withTypedArray? — default: false — enable typed arrays for ints, uints and floats - eg.: Int8Array.from([1, 2, 3])
  • withSparseArray? — default: false — enable sparse arrays - eg.: [1,,,3]
  • withUnicodeString? — default: false — change the default for key and values so that they produce unicode strings with non-ascii characters — shadowed by stringUnit
  • stringUnit? — default: undefined — customize the set of characters being used by the string arbitrary
  • values? — default: booleans, numbers, strings, null and undefined — array of arbitraries producing the root* values - *non-object ones

Usages:

fc.object();
// Examples of generated values:
// • {"T>\"C9":false,"yHBAjk":{"<uc'a%TWVL":undefined},"\\7PeD/-o:":true,"PW'CFh3Pw":[-7.214519610151173e-299,false,true,null,2030234130078961,null,-8273957629958170,"",undefined,-8.179494320148384e-94],"2$1~":[-3282804867866377,false,4298380906242337,[[7564146043215021,"VYH","h","",false,"%ds7#kDfYS",3.578123265927531e-219,-354088372170986,-2613507181137057],"U,pa$"]],"3W":[-6.675234143629247e-99,"vV 'iQL3",[true,true],"",-5.0163002484267276e-251],"4A B6S":-8850782960808458}
// • {"]iD\"27;N":"Q2znA<",">|{G|F':f":[-3.4364134630258427e+167],"::n|?y1":false,"D#\"qgM":["{?Ug/mu`y",4099389896444517,2.8106429365287123e-290,"D0u7f\\wL4",true,"go\"+a'h~","4~SPYw","}5nUz@cu",false,2.653699048373951e+52],"A*]4kR#":[3.077678585699057e-191,":."],"<{zL{GS_df":{"Kr/`":{"-<":true,"{;L>~A?+b":{":flM\\Ds":-5869183493605743,"":"pH"}},"C8iO":false},"w;c[ifHPI":[null,-1832455907117025,"46q)#d^l1&","",-5.074102272041778e-260,3155691818471737,false,-2142427046048884,"$vG2"],"":2792379101188081}
// • {"(TjI84":{"!ax5yBXr#":1.7962464671949172e+244,"H3C1OZ-CE`":undefined,"bB^5Yz!cI":["*Wn,'",7.690509123279207e+227,undefined,5852017543054509,1.0974361021126729e-16],"1!Tq":"Y"}}
// • {"\\YeS$":true,"\\Cx>":[null,undefined,5667732388716951,"r:-4=`eKn",true,undefined,-1.0161624651353362e+89],"kwF$1q'lm\\":undefined,"":7427664738904881}
// • {}
// • …

fc.object({
  key: fc.constantFrom('a', 'b', 'c'),
});
// Note: Keys in ['a', 'b', 'c']
// Examples of generated values:
// • {"a":5434039340410617,"c":"6C&YYy&I"}
// • {"b":[[undefined,null,undefined],["M?",-5580220830100695,"-",false,1.0406508739549715e-195,undefined,",<]u[K6BWe",7191393626793647,true],"xlSjDQL"],"a":[{"c":null,"b":-3.31044629414266e-203},[5.08501079708449e+64,true,"To7_sk",-7813867695183313,undefined,-2.6288856620187387e-300,true,"opc$","},.h%"],"_aa%]B"],"c":""}
// • {"c":[null,true,-5103135698626634,true,8.640826035376584e+129,"BQxVJft(?",-1.5564132973251761e-224,-8751473183072760]}
// • {"a":null,"c":":M2(J"}
// • {"b":[],"c":true,"a":{"c":undefined,"a":1.4812341361081706e-90,"b":3.0694085912031733e-265}}
// • …

fc.object({
  maxDepth: 0,
});
// Examples of generated values:
// • {}
// • {"":-2661215485674034,"xc\" _":5.122556662839035e+30}
// • {"EjK.b?^O":"D1$L","zDJWs":"","s ":true}
// • {"":"","r ":"f96g[G4Ta","Lo":-9007199254740982,"y?D0":-4.029795204858185e-145,"{k\"":"4Eg!e$X&!","!#\"{;[r|":true,"ElpSy!":undefined,"N_/?":"3|OB->","Ur!\"":8.561972111917054e-150,"whbHaYv(9":undefined}
// • {"i<\":q":-2.6171334135337624e-291}
// • …

fc.object({
  maxDepth: 1,
});
// Examples of generated values:
// • {}
// • {"":{"7xc\" ":"pU","`2ce{'@$":"rT0u2Fz","=\\MDU^x?F":-1634219774646683,"=C_`":":p","5r&":"UHG\"<N"},"9DK]":true}
// • {"EjK.b?^O":{},"D1$L":{"JWsn":" 9%Gp.m0N|"},"?8,E(":{"p7*8>":"O","d!R":"vUwQTwv","Jk<?]Q4kiz":"t9sE;","/a70Mu$":1.553810706514351e-293,"u?*":"};Q4%","":-1.6909038094436722e+50,"jlh42":-1.5681604359387257e+267,";\"OH=dAQ":true,"U<SYe":-6.243528612631655e+287,"_":"q\\b%5"}}
// • {"":{},"r ":{"f96g[G4Ta":3507520577650897,">":null,"-d%v":"YBz[cn","<0u\">P":"?D","1! oW":true,"\\7q5":false,"zx":-3977761363413685,"_":true,"@gK7^Ue YJ":false,"<T.o":-7480996801782140},"y$ );[":-1.7976931348623143e+308,"v&ElpSy!8":{"_/?==2^3|O":null,")[uv*IokV}":" rn(#c","A6[":undefined,"":-7486588236535470},"$1$#S?&Q":5675817337610269,"Z":{},",\"S":[],"F":{"10":-6578471272860074,"djr%&u9k":9007199254740988,"Q9$%":-9007199254740972,"_Ziwm4T":"$__prot","WgRxy<]":true,"?k@":null,"!^!":-3e-323,":NCTp":-8325747361775351}," &HDDGxQP":["Mfwc!n",true," g\"",true,5924336580000517,-7.4e-323],":,":{"nXS#E":false,"bi":-9007199254740972,"":"6","W#/":false,"Ls^d:;":-9007199254740954,"i~$s&":true,"key":2.1892316382848086e-97,"n":"Oc&z\"P0","8\"W{q":7287039842698893,"~Bl!":-3.7948918096071375e-76}}
// • {"i<\":q":9.4e-323}
// • …

fc.object({
  withBigInt: true,
  withBoxedValues: true,
  withDate: true,
  withMap: true,
  withNullPrototype: true,
  withObjectString: true,
  withSet: true,
  withTypedArray: true,
  withSparseArray: true,
  withUnicodeString: true,
});
// Examples of generated values:
// • {}
// • {"𐝥򾫽򄓎𥸕򽊶󱂝綖":{"򉘤𿴀􀡹񻞏􃆢󂼾󺉁𤻎󁑹󩨭":"new Number(5.458711183935786e+215)","\"\"":new Set([new Number(-168580940874959),false,new String("𱚏󗿥")]),"𿚔\u0003":new Map([["󵒊󩇣󄠾󹓅",new String("􃷂󅧰􊧮򆬽尢纍񬏖򈢯")],["򂆶𮕉ɠ񩗢󜧡𞯧󥰆𪲳󲴥󏜠",new Number(-3.915309186966617e-201)],["񢬬𬘃񍦎𨴓򌥱򑲮󷋴򧡥𦹎񮮻",false],["󢎆򐵂􍨌𣏓⢋򄓢𰌂􃙼",9.778144932315068e-292],["󥓽򠕉",new Boolean(true)],["񳟟",new Number(7263738133547713)],["􈦶񈫡򒧯񮹡𬲒򈓠","񒂜򡌍􎅹󇤮𪶟򠿺󓸸񒴕"],["񤮇",""],["򰨞𧘻򪣵򄠏",new String("򿺔󴼃򷣧󓀒")]])},"򇔎󻢢򶞇񙿢񏡂󕌴񠪢𤾿򇣦􉫽":Uint8ClampedArray.from([2,167,221,250,25,5,253,3,39]),"񫍋󕪿󿫽񈬌񁷚":new Set([null,-7554992422397568,-17220778063163852213518299424149709632540904753173033601881880719429971665504n,new String(""),new Boolean(true),undefined,-10556040980590440407765974154662897970048173654375365677184296697937171159766n]),"toString":{},"񂱹":[],"𺴕󖼑򠊅𔡹򁵩":Uint8ClampedArray.from([118,211,17]),"n":"new Map([[\"\",-3.847406447449319e-89]])","\u0007\u0013򆡭\u0003諸\u0010\f":{__proto__:null,"񕯄􏿻\u000e\u0000\u000b𪲿󓕲\u0014�":new Number(-7.4e-323),"󟔭򑂬𖄋񉾻𭩼𗿎򹸶臦":"","":23060781171921571898756243128383982884697443490579335692025690551060929342872n,"u򰉠oStr":new String("򻝢󔔲𐬸򁭘񩃟򵶳񍏫𓹹򓠹򴻯"),"􏿼񺆁":null,"󅆲򚏵󪹫񌋬𮏄𚨛󉬐":new Number(-1.3004479422180178e+247)}}
// • {__proto__:null,"򄹝񀱭":Int32Array.from([]),"𹼵񴝊󁬄󔧿􋮓󛶿𐔕򑱌𗶅󤪰":{"\"\\\"[,,,new Number(-4.490174307177352e-198),,new Date(\\\\\\\"-106579-12-08T20:44:48.131Z\\\\\\\"),,,,undefined,undefined,,,,,new Boolean(true),1.9508140793094447e-78,,new Number(-5041235613012303)]\\\"\"":[undefined,30705958287062063809406821421480739232961490015468570116289856317966655176612n,new Number(7.67366369906868e+61),"񾃪񭳵󞹛",-14338777825638388738588125662519091098121465295520758561664196240746398148098n,"򽪟𶟝󻹐򤻰",undefined],"𜺼򵹶򾏬셎":[,,6140240271527813,,,,,,,,,,,false,,,-6137666721580411,,,new String("󴣠󼶓򚜞"),,,,,,,,null],"򑲴򻳡􋡔񊒜𙽍󦽴񵺆":{__proto__:null,"񳷠󁲚򆴘눡":2.152516341623135e-119,"񁫹𾙼":new Boolean(true),"򊿬󦚔򝮵񳲢򲌲􆦌􉫴쳟󪐂":-34792858776756117278644791631482107040200676854821362073707882618437886127898n,"󉴖𨻎򳯔񔻲":new Boolean(false),"𢙻򊣐󘗎񫸶𷸭󈤧򀽛򮮭򭎇":true,"򊖠󢰫񝳥򞚬󒣵𲙼":new Date("-126777-12-31T00:18:16.754Z"),"󱙹򒼡񢝥𹊐󜪾\u0002":-3.099084554742164e+111}},"񧼢⑄򯫓":{__proto__:null,"񈡳𘾂򧨁":true,"񤆑󧝂񊥺":new String("񵲍"),"񒏘򌃲򨣶":new Number(-472028172876604),"󁏧򭍚񷓈񅯈𓩹𓐑󰢯𚵂":new Date("+037493-02-01T23:18:48.960Z"),"򽎳򜮺򮯕󗤶":new Number(-2.3716909519897796e-150),"򙧂񣉩򘷅􆌢Ձ񶘪񿕝񒡈󇑄":3040157920756017,"񀷖𜖷𮁫򸆲򟡒᲼󄧦򿰥􎶚":new String("𬡟ﰖ򚍼򀴋񍔿𔕫􉯘𳷍򸼐"),"񚧴󢇨󈴵󮢽𦱂񕫓񜆂򯠻":new Number(2532454634579329),"new Number(7798002711790977)":new String("𿵁񙙣𫏡੩򗢇")},"򕟴񦙜񀍀򇁢󦌩󐟬񴛬𨩟":"Int16Array.from([7658,22125,-26239])","":new Map([["𳟶󹾂򖴁򃐒󊎋򼊾",Uint8Array.from([])],["{\"󬁲󐀎𪫮𴥓󖀐󹌝򬯺񍳗󕥖󰁓\":34333408565281186912577278712210978660985153156897149000078193251081785567642n,\"󈚛󩩺󗭍񛍍≼򵖏󄋑򵒌󯁹\":-6668764753275173,\"new String(\\\"󕳓򺟝󤩹򼎒򢀆𿙍𸨊󀋭𙘯񮖣\\\")\":3.795018961460958e+53,\"󐅀񹄦⺠쌛򿯪𧡬\":-2839839446815476,\"񼙴\":true,\"󁑳򅟧򶝕򟖊򳢰\":-1671767290528202,\"\":{\"򘟍󎧗𮘒􊀾󠄵퟇򓘱𺾚󙶖\":new Date(\"-182354-05-21T10:29:26.023Z\"),\"򨔔򽗏𨌰󵫙񁾀\":true,\"󞕏𛜺𰯬򽡏𘽗󉗣𪮾򭺷𕑆广\":new Number(4536131695635927),\"new Number(5.117983040436394e+69)\":-7686272122101106,\"\":new Date(\"+256755-02-25T04:42:50.620Z\"),\"󽤀񬸬򡟲\":new Date(\"-128815-01-15T07:27:05.561Z\"),\"𳊸𾹜\":new Number(1918554798446691),\"򽛉򑗧񰵱񗛇󯍸󴮴悵򾛼\":-7170578019637745722012682538451894114914867188472658657746570163170180233272n,\"𒩶󠑋󴌖򏜧\":null,\"󉺌󢙯\":undefined},\"񶴅񺎪񏀮囖􈲊򮕑􆸠\":new Number(-1.5469047808995759e-83)}",new Number(-1.6148448506765371e+22)],["󽰾񹓍󥦙𓾬񫈘",false],["𛏒񿽁኿􎽶񧦬񪴐",new Number(-5.826528261511027e+274)]])}
// • {__proto__:null,"󿤡񜰁󠸂":new Set([]),"\u000e󫴜𓍚":Int8Array.from([-46,-72,-12,-70,56,120,-31,124,52,-33]),"key":{__proto__:null,"new Map([[new Boolean(false),-1.441300349275421e+148]])":null,"󏩄񵥥󶀻𬇆񈼦򴙈𑌄􆿙򏰠򧵰":new Number(-9.77072430925001e+272),"񔼚𥝸𳘔񅡾򂆇𔚋򜟛򫡁":[,,,,,,,,,,,,,,,,,,,,,,,,,,,,Float64Array.from([2.4327003204327724e+59,-2.3055577399170182e+238,-1.220016394687611e+278,-1.748990183698356e+145,5.1394770441041245e+137,1.8234041126551352e-121,1.094040461150623e-206])],"񠂉𦪹𮯙񈘰􉒷":new Date("+193195-05-28T11:42:59.440Z"),"arguments":new Boolean(false)},"󇟹򇁊򙿌񍯱򯹵񮤗𗬩񓬡":"[48]"}
// • {"򱗫":new Map([]),"𷢑􉎦񯢉󅌓󤑵򙺿":Uint32Array.from([1826204194,2417112435,3273159995,841539727,2942351593,1381423026]),"𰂻󎂹򅳾򈼥򧇮򿌮":new Map([["",new Number(-6836057403391378)],["new Date(\"-258207-08-18T07:39:50.664Z\")",[,,,,new Number(-1735757222382761),,"",,,,,,,,6278459942747999807080033191647922344096494191174452342262690828457892656925n,,new Date("-214251-08-20T20:06:26.663Z"),"􂢕􅪴",,,,,-8.079750906287982e-78,,,,,,,-10369827297499097554212502537348689556523576568069581751719816193396600267713n]],["󼓊񅪿򣇶",new Number(-1.2812321053022621e+131)],["􁵚򛩫񠋢𥼄󸮬",new Boolean(false)]]),"񄌺󫢀񲏑򥺪򤥲":[,new Set([-2.788886288154636e-108,-23176574200426617453381026519592490931781297414960701128396696332593406842216n,new Number(2614490335475399)]),,new Number(1.3866106311527406e+165),,43453764951860924684879533858074278006216090104086631170894299857984787714606n,,,,,,"򟠉󧶴𦱓󚭏񾞙򣻶򟉡",,,,,,,,-40062093534296937501748016010257849709288299651944876442585854714003078112906n,,,,,,,new Date("+120633-04-04T13:13:22.144Z")],"񽁜綌𩕊򳭱":Uint8Array.from([187,25,149,37,145,210,143,27]),"񘮵ﾌ𾡰񕾃񀙹𘚢񪵖":"\"new Date(\\\"-062403-09-14T13:14:48.775Z\\\")\"","򥊋󏳬𖱀󼪉򡭓񗓱􇲝󯒘":new Date("+252329-01-04T02:02:12.616Z")}
// • …

fc.object({
  depthSize: 'medium',
  maxDepth: 1000,
});
// Note: For the moment, we have to specify maxDepth to avoid falling back onto its default value
// Examples of generated values:
// • {"jlRI2'7":[[-3.6634432860547786e+51,{"7m=0":"&fz",")!":[undefined],"N":null,"I=u8m^VR":{"S29":undefined,"b:<?mCQkVd":8.940058015250812e-271,"qAHv?":"P:w<OcJP","Q4ZF|M":108779479352173.86,"!)!UV~9":false,"I3<aagCu9":-590557752051460.5,"y":false,"u<*Y#T@Y3":8165685034312269,"<W;Qzu8":"&%Xv","V":null}},-3.121430328628285e+162,undefined],["","phW",-1.9464950299309262e-17,-4.226362328068501e-212,3.1522566190934685e-186],{"4":1.3897601044135302e-295,"}nkw<.)":false,"8h9gD":true,"r<!":true,"]f/sR%^9Hj":"H&)","cHm kh":[-4.396365385982941e+29,8089452988759541],"wln.":{"Ahv<l]:|":undefined,"w*OEhL":-1.1354700894005589e-291,"W39)u&":true,"":true,"SX4e'Hj":false,"G\"yRzF":false,"\\,tcQ6$#j":"zCGHb]","yvRw":undefined},"":-3.8760248323787517e-97}],"{?F(":{"R\\94!x6Q":[[],{"i@iro5[fKd":{"Pq*;vr;c":3433121904518719,"E((9PS":"5|Tp","y/Jo0":false,"{\\F8{l":true,"3@9J1{9?b4":{"JqLj#8%IVM":-4.345111006146924e-119,"E#h ":-1.4458501693886183e-53,"Z":null,"ek":7.627014306073162e+35,"":5211735920391165,"b":"#T"},"Q.$%&J*hg1":true},"MWBjU":-5998627330219094},{"99\\QXu]D_":0.049788359044109755,"|< 0vgmqeG":",","":true,"r=QT":6.720558051229312e-144,"G++i!hk@":4647057243076279,"E&ng)(~G":-4.1051239898293556e-219,"JtBUMq":null,"q`kX22":""}],",0sD":[-2291925253002477,-3680809186684411],"d>}":{"WPP5*6Cr":{"\"1":null,"2)T":-8377951956507916,"9HF3{V8tEb":2280334561885641,"!$%Rey@}":2528584674341843,"d^!9":"8@$-sOGr",":-?}' ":"u@f","qP":-4245571069522892,"NFS,v8,3B":"~fdG,gkK3"},"/G;o":[null,-8242886212680521,-6105795529017969,2.4795920784861635e-58,true],"|W*45":"","@/:$YWe":true,"h[&":-7.300258930257669e-188,"zj=S68":697925372625389}}}
// • {"<6Fmm`4}Bu":[{"wimM?[D_l":"-"," cLYEh":undefined,"~M=,<]":undefined,"":{"+5V>":true,"x'xlSjDQL":[1802778402004233,-8616465840854132,true],"eG?2W":false,"y":undefined,">sMsRX 6y":-1.7189385776940326e-264,"SS%K~_":-1.0690658255104117e-299,"0WR\\L":false,"#}D{":""},".Df)X2<":-2202090815862342,"HZd+N":[undefined,{"C_H~4X4q":2709965599750143,"Qz2":null,"[*~=DXH":"yZi"},undefined,":L=\\O","5UeV}~.'",-3.31044629414266e-203,false,false],"*a@K.To":[false]},false,["Gmfz&O=K2o",-7.403319311837875e+241,[-3.0613655782090207e-27,true,"a%]B","","b9x}"],null,4179679971001965,{"~Ve#ZG6Mb":null,"i:SSd7":null,"Jf4P2mz":100760271.13220443,"W)k":"zI&n-d(wbC"},undefined,-7286446844918941,-4.039967891793219e+56,1906820233849569],296844346754593,{"S5rX+-":[-1.1392462164399509e-198,[-9.535024608921826e-271,"Gq;"],true,undefined,3.5981254940269306e+81,"T)c')v9r\"A","oO5oP+'",":M=m",-3.944166286120164e+33,-6205742952976482],"YTl":undefined,"I<,TFUmM":{"&A$":{"oKj$u2ew":-775022.3461122828,"fF^|`":"+8a:]/|E?","$/Mx":"`","U'SU4y9WL":{"DR(Vw":"sp^5@HyTyg","\"x":{},"=DrKR^41":":eTPKH{|","/Jw.":"4*2.d43","XX0jo":true,"8I+]uE,~f!":"KU","U#XUyT":null,"}]0G`S":false,"R":8685784240008809}},"":1.620440900490254e-107,"rD8XT^&[Z|":[],"gXifr1xy":[true,true,false,undefined,-2.6592975170538685e+219,-7514943573617259,4.4832607392026617e+86,4960815038961037,"W3=9"]}}],"_":[[],{"^B!_l":"/D[S5Z2zWA","jfZ":"F$uvKnq","Lguy)#r_IX":1.2359628335811745e-97,"1;":3821770058210129},-6.904446105243352e-71,-1.0297835727619694e-278,-3.5748966927106464e-37,"JVd6D|",347573441937437,-2.359579050814135e+229,false],"G2jJT":{" ":[2.951809015572984e+77,".H:K~5Wa",7.880546788741649e+254,"#I5H XXI",-256426800988548,"'U|*?Z{R","@xJ]",undefined],"o=P":{",lv,|":{"Qn":{"f\\bt0%":[],"4pdV~v":"tx8>?nX","m1<<":[false,undefined]},"zAzTM_<Pw":-5.140247429260173e+64,"p":{"iiQQ43":-3035959157448065,"o":true},"8IXbO":2.6967794816849864e+174},"R\\Jgqd":"","P5/1GS5P|r":"Hl~Qiu>"},"":{"":{"O<}lhD_VJ":"KRa",">ARE|":2.105709110120377e+291},"mt-5CHw":[7281056895309909,undefined,-1.0832106067775677e+83,"n",1.1148533710500072e-144,undefined,9.612492054183178e+254,{"w^7m1":"x","gAJ":1216468896413103,"3P.":undefined,"lH`PK3XT":true,"M":true,"V'$":1366229033719073,"":-5449296540214400,"dDV4":"aN-1$oz","o`6":"sf1J9i@[<","7IQ!VE)":"oRO6+-@-4"},-6617712369339759,false],"!J%w/m":true},"bM\"!Z":false,"9}/":{"U/N0":-8.797962526796922e-300,"Ians":"_<d"}}}
// • {"QP~oe^k":{"":-6.297226029379872e-90,"nTBQxV":["&JgF{Ts",-2.2023434094817895e+57,"}",{"J[G5),H":2896817514483901,"+;.1i@":"3_AK_j3Me","Wr":5040983497678121,"":null,"y":"T","(3w|Ctz":"m?(hO3U]U","7,-Dk":1.097665475704934e-37,",e'\"`":-1.3824131271867126e-137,"+":true,"sT{T U":"jrWM)PTK4"},"ShcW"],"Uy":[[-2.5e-323,6e-323,true,"*?C?",{"09gDr)":-6631066354524675,"abW0O`G7w":1.7975641982015258e-218,"24R2wI@m8":-1.4231998566419938e-152,"":"'(yHIDy8.","iJhH@CoZI":-9.306087735675537e-117,"[~Su5uc":true,"c2>U#O#":-2.554930250476925e+50}],9007199254740989,{"7":false,"1)eo[:ZLR":-1680458957018741}]}}
// • {"Qynb2&R:":"kprototy","S/zpO]":-6.610312155890988e+164}
// • {"gIkH":{"M5R7w_$C0":false,"":"2hHGwqBi]","4?NZ(<btD":" ","tb":null,"[tE~r,Tp":3272117996070697,"9% ;$":{},"gdZ7p.rOM":-1.8456309562500985e+216,"nnTx}3z+B":true},"8$":[{"@p3P":{"`%:j4)tY":"[/RpNyjA8","F;>I\"l0!1":"}1","-yFgaGXx":undefined,"O":false,"MSxw E&*":2053216282867765,"gU$Tvn:":6468393373138605,"N":false,"\\EZq71Vg^g":-7351123399757278},"N.F!HH+u%":[]}],"]{\\s~Bq":{":=u^*,k<e":{"Z":-2.943842010162528e-293,"QB":[undefined]},"kJ&t":[],"bJVUgr{%4_":-2229105556514824},"L":{},"CjiJ,/q;S":{"wYd/nde0":[-7641753278026031,-2.3215299537372015e-307,{"#VlxP":".o9D##","Xr1BGSJ":"\\\\sy]h"},8501134920229827,"e Ok` 1(",48256.5854714529,"J-"],"(n":undefined,"n+ABlR":"k ","q3":{"L}h]4*9>N@":8318651930088765,"UD+Lz6":" 4","":-5138984880950414,"i":true,"pL\\w":"<9","z3M6\"X -":1.3642276018956944e+61,"uqHu":9.837488911132902e+60},"v<=P0L":"b(an[(81","sCs`< ajc":true},"aq#; 4":[false,"zHdkS","u~SK","A$`ATe|+,",true,"/'",false,[2065404388717637,false,"fI58Jykr","6"],4.058136433038056e+268,"^z<Hm'"],".q^":null}
// • …

Resources: API reference.
Available since 0.0.7.

anything​

Generate any kind of entities.

Signatures:

  • fc.anything()
  • fc.anything({key?, depthSize?, maxDepth?, maxKeys?, size?, withBigInt?, withBoxedValues?, withDate?, withMap?, withNullPrototype?, withObjectString?, withSet?, withTypedArray?, withSparseArray?, withUnicodeString?, stringUnit?, values?})

with:

  • key? — default: fc.string() — arbitrary responsible to generate keys used for instances of objects
  • depthSize? — default: undefined more — how much we allow our recursive structures to be deep?
  • maxDepth? — default: Number.POSITIVE_INFINITY — maximal depth for generated objects (Map and Set included into objects)
  • maxKeys? — default: 0x7fffffff more — maximal number of keys in generated objects (Map and Set included into objects)
  • size? — default: undefined more — how large should the generated values be?
  • withBigInt? — default: false — enable bigint - eg.: 1n
  • withBoxedValues? — default: false — enable boxed values - eg.: new Number(5)
  • withDate? — default: false — enable Date - eg.: new Date('2020-10-14T16:52:36.736Z')
  • withMap? — default: false — enable Map - eg.: new Map([['key', 'value']])
  • withNullPrototype? — default: false — enable objects not defining any prototype - eg.: Object.create(null)
  • withObjectString? — default: false — enable strings looking as string representations of JavaScript instances - eg.: "{}", "new Set([1])"
  • withSet? — default: false — enable Set - eg.: new Set([1, 2, 3])
  • withTypedArray? — default: false — enable typed arrays for ints, uints and floats - eg.: Int8Array.from([1, 2, 3])
  • withSparseArray? — default: false — enable sparse arrays - eg.: [1,,,3]
  • withUnicodeString? — default: false — change the default for key and values so that they produce unicode strings with non-ascii characters
  • stringUnit? — default: undefined — customize the set of characters being used by the string arbitrary — shadowed by stringUnit
  • values? — default: booleans, numbers, strings, null and undefined — array of arbitraries producing the root* values - *non-object ones

Usages:

fc.anything();
// Examples of generated values:
// • {"iWE$U_3M":-1.1761153457907281e+64,"L8Yr[Em":false,"\":5S":false,"o*&t(b":"{e~\\gX0Ed","oZ":null,"1_0O9":"foL+as'","":[1.0463183151057806e-218,null,true,"`","/|iF"],"Y":"x\"","YP$;D_Cs":-2.406148264784688e+274,"c!lltdK:(_":"bD'arF"}
// • {"3O":[undefined,false,[true,-3.9051738307924134e-153,4.149228362205894e-119,false,false,true,false," D%}6m0",2.799370866495145e-203,-4.091042595321496e+221]],".J":[{"Og*S":"","I9?z([s":-1.1821534452382826e-198},1.7790896502987502e+276,true,-2.376179675473729e-295,true,true,undefined],"~MS":"key"}
// • "ref"
// • null
// • {"key":{},"MTvN8AE0gi":[3405288540635877,"P]z!2",true,-2.387521190971066e-60,null,-3698869638931618,";|s%~j+NA",-6.1815138747104425e-266,{}]}
// • …

fc.anything({
  key: fc.constantFrom('a', 'b', 'c'),
});
// Note: Generated objects will come with keys in ['a', 'b', 'c']
// Examples of generated values:
// • [true,true,null,-5.6688453874368936e+48,false,2014694191684145,"LV$%~%",undefined,"_`qj6\"kX[",""]
// • {"b":{"c":6997371217031069,"b":8609382555061735,"a":5.120009133889531e-261}}
// • ""
// • "Y}q^/9i*"
// • 3467734424335213
// • …

fc.anything({
  maxDepth: 0,
});
// Note: Only root values
// Examples of generated values: -8578863785414675, -4e-323, 5.4e-323, 1.9666983140272718e-262, -34…

fc.anything({
  maxDepth: 1,
});
// Examples of generated values:
// • 1.1084525170506736e-156
// • ["&",-951559264941376,",M9|W?"]
// • [-2218061790593050,30]
// • [-8177572456165737,"5",undefined,-6845939437559701,false,"8erNtuc"]
// • -6827243000782837
// • …

fc.anything({
  withBigInt: true,
  withBoxedValues: true,
  withDate: true,
  withMap: true,
  withNullPrototype: true,
  withObjectString: true,
  withSet: true,
  withTypedArray: true,
  withSparseArray: true,
  withUnicodeString: true,
});
// Examples of generated values:
// • {}
// • Float32Array.from([])
// • "񝾎򹬲񗑉󖑪"
// • [,,,,,,,,,,,,"𧴘񕠬򺀇򼗤򡎴򞪞󥻸򰮤򐑑",,"𰭜󈟛򐠛񣘮񺠢􏍎𕾴𐺫񪎯񢔆",,-5.3675543270540993e-284,[new Number(1657701218649805)],,[new Date("+220046-10-23T23:52:55.336Z"),new Number(2.1773262360012777e-144)],null,,new Boolean(false),,,undefined]
// • [,,,false,new Number(-1.599410877348038e+79),,43191232019149202439704040983801711618185659722841871029570904665841503300146n,,,,,undefined,-464687703824889,,,,,,,,,,,new String("򵠣󈱷󘠦񱵴"),,,,false,-1.2182093470461338e-165]
// • …

fc.anything({
  depthSize: 'medium',
  maxDepth: 1000,
});
// Note: For the moment, we have to specify maxDepth to avoid falling back onto its default value
// Examples of generated values:
// • [true,true,null,-5.6688453874368936e+48,false,2014694191684145,"LV$%~%",undefined,"_`qj6\"kX[",""]
// • {"`?f\"vcr":{"XW71":{"zXAq\"Z5Q":true,"@qs0m!":[5.120009133889531e-261,{"o3i[OWP`=F":{"":4.068510532307745e+281}},2487404948730847],";TuQtZ&=7m":{"'($":null," bkaeV":{"":true,"Aw9+YG]!":-6.879800144762926e+244,"n?L!B#R)n":"g5","'mq.#%I":1.3221798495494814e-101,"}E==:3Bp^T":-7996608749108864,"m":2.6223863023846673e-44,"w|q":3.70106922442221e-186},"!-V+{4":"\\","jwvaZ8":{"zB!nm|":7757208992281711,"h":-4.149080249381332e+195,"aiDLh":"","(Hs)$P*P":1.190747970776708e+91,"%?nT~X[N~\\":undefined,"`.r,*R;I":true},"":[-6523958486123735,undefined,1.2305151888129762e-204,8115823674866317,null,false,4.434127565304523e-183]}},".sfPOsH*41":[-5.01979880119724e-255,"i",-1.4081703508890424e+232,{"m!?ZW`:":"Y{P?$jVp","zq$@`":"fP>v)%C","sE,":[undefined,2467017295150935,[false,1063781909072521],"/>V;[_hAQG","[q:F",1.7094514624379897e+303,"",4.022046823766959e-77,true,false]},undefined,null,-5117919068097772,-1.0529463229722598e-11]}}
// • ""
// • "Y}q^/9i*"
// • 3467734424335213
// • …

Resources: API reference.
Available since 0.0.7.

Last updated on by Nicolas DUBIEN