encoding/json

New Issue

json.Unmarshal: invalid memory address or nil pointer dereference

#60549 opened 1 day ago by dreamans

please document that float +inf/-inf/nan will cause json.Marshal return error DocumentationNeedsFix

#59627 opened 1 month ago by bronze1man

add decoder option to reject duplicate fieldsProposal

#59414 opened 2 months ago by sding3

Implementing Value() while using json.Marshal on Map Alias throws Panic

#59302 opened 2 months ago by renevall

rendered empty struct on omitempty

#59170 opened 2 months ago by IGLOU-EU

marshall dont work on any lowercased field in struct

#58956 opened 2 months ago by ErwanMAS

json.Decoder Token method is two times slow than Decode NeedsInvestigationPerformance

#58786 opened 3 months ago by bigpigeon

fix omitempty tag behavior once and for allProposal

#58738 opened 3 months ago by ivanjaros

misleading error for non-ASCII characters outside of strings

#58713 opened 3 months ago by LukeShu

optimizing memory allocation of json.RawMessageNeedsInvestigation

#58657 opened 3 months ago by hafus

Struct omitemptyProposal

#58489 opened 3 months ago by PumpkinSeed

"string" option doesn't apply to *big.Int

#57970 opened 4 months ago by xoba

stricter time parsing with Go 1.20NeedsDecisionrelease-blocker

#57897 opened 4 months ago by klauspost

allow skipping field by returning an error in `MarshalJSON() ([]byte, error)`Proposal

#57554 opened 5 months ago by johan-lejdung

Error() methods not handling null pointers gracefully

#57292 opened 5 months ago by havelock

Error when use with append

#57163 opened 5 months ago by mcat1997

option for \u instead of Unicode replacementProposal

#56970 opened 6 months ago by 9hk

Encoder.Encode newlines can cause issues with Go HTTP clients

#56012 opened 8 months ago by JohnMaguire

encode panicWaitingForInfo

#55829 opened 8 months ago by xtxy

optimize isValidNumber

#54705 opened 9 months ago by amarjeetanandsingh

Decoding returns error when case-insensitive keys overlap and not all struct fields defined

#54404 opened 9 months ago by sdcoffey

mark field when struct decodingProposal

#54351 opened 9 months ago by Ccheers

Create 'unwrapped' tag to embed fields in json message Proposal

#54323 opened 10 months ago by CreatureDev

Embedded structs and embedded interfaces treated differently when marshaling

#54322 opened 10 months ago by CreatureDev

Decoder return errors that are not intuitive

#54044 opened 10 months ago by Aoang

dynamic field omissionFrozenDueToAgeProposal

#52803 opened 1 year ago by smikulcik

add `...` json tag to spreadFrozenDueToAgeProposal

#52138 opened 1 year ago by maru44

panic when encoding `map[string]interface{}`FrozenDueToAge

#50970 opened 1 year ago by chriscasola

allow returning nil from MarshalJSON to omit the fieldFrozenDueToAgeProposal

#50480 opened 1 year ago by mitar

using inspired jq syntax to unmarshal/marshall JSONFrozenDueToAgeProposal

#50407 opened 1 year ago by rramiachraf

add a type that can distinguish between unset values and null valuesProposalWaitingForInfo

#50360 opened 1 year ago by AtlanCI

option to clear output before unmarshalFrozenDueToAgeProposal

#49334 opened 2 years ago by coco-roll

MarshalIndent does not prefix first lineFrozenDueToAge

#49261 opened 2 years ago by cloneable

Marshal skips checking Marshaler implementation for nil pointerFrozenDueToAge

#48430 opened 2 years ago by mdaliyan

Unmarshal doesn't use preferred matchFrozenDueToAge

#47984 opened 2 years ago by go101

ordered struct tag for mapsFrozenDueToAgeProposal

#47177 opened 2 years ago by dans-stuff

support unmarshaling empty string into floatFeatureRequestFrozenDueToAgeNeedsDecision

#47102 opened 2 years ago by theWayToAI

custom type unmarshalingFeatureRequestFrozenDueToAgeNeedsInvestigation

#47078 opened 2 years ago by imacks

Marshal and Encode differFrozenDueToAge

#47063 opened 2 years ago by masseelch

Unmarshaling json.RawMessage leads to an unexpected resultFrozenDueToAge

#46821 opened 2 years ago by ebi-yade

Json marshaler seems to not marshal correctly if there is an embedded struct with custom marshallerFrozenDueToAge

#46799 opened 2 years ago by sraghav1

Panic when parsing JSON strings containing slashesFrozenDueToAge

#46115 opened 2 years ago by bt

add FlexObject for encoding/decoding between JSON and flex Go types.FrozenDueToAgeProposal

#46065 opened 2 years ago by vipally

Proposal - Flexible omitemptyFrozenDueToAge

#45787 opened 2 years ago by PumpkinSeed

SyntaxError.Offset is wrong when decoding streamNeedsInvestigation

#44811 opened 2 years ago by santhosh-tekuri

require all fieldsFrozenDueToAgeProposal

#44138 opened 2 years ago by jaykam

inconsistent distinction between omitted, null and non-null values FrozenDueToAgeNeedsInvestigation

#44023 opened 2 years ago by epsleq0

disable HTML escaping and omit final newlineFrozenDueToAgeNeedsDecision

#43961 opened 2 years ago by 89z

Decode does not error on invalid leading zerosFrozenDueToAge

#43474 opened 2 years ago by davecheney

panics on NaN map keysFrozenDueToAgeNeedsFixhelp wanted

#43207 opened 2 years ago by dsnet

decoding errorFrozenDueToAgeWaitingForInfo

#43156 opened 2 years ago by gohryt

Can json add newline between each elements in sliceFrozenDueToAge

#42824 opened 2 years ago by caoruidong

unexpected fault address 0x26000000c6

#42795 opened 2 years ago by nzlov

omitempty does not work with time.Time valuesFrozenDueToAge

#42735 opened 2 years ago by zosmac

SyntaxError message change breaks brittle testsFrozenDueToAgeNeedsFixrelease-blocker

#42675 opened 2 years ago by dsnet

add doc note that Decoder is not more efficient for single valuesFrozenDueToAge

#42016 opened 2 years ago by carlmjohnson

add EvalJSONPointer function to support RFC 6901FrozenDueToAgeProposal

#42009 opened 2 years ago by baijum

invalid use of ,string struct tag, trying to unmarshal "" into intFrozenDueToAgeWaitingForInfo

#41731 opened 2 years ago by andig

marshaling should have an option to lowercase field namesWaitingForInfo

#41448 opened 2 years ago by bjg2

make encoders set Content-TypeFrozenDueToAgeProposal

#41162 opened 2 years ago by empijei

wrong encoding for string field with integer option (struct tag)FrozenDueToAgeWaitingForInfo

#41134 opened 2 years ago by ihsanturk

cyclic maps and slices are not detectedFrozenDueToAgeNeedsFixhelp wanted

#40745 opened 2 years ago by lujjjh

add *json.Decoder to return type of DisallowUnknownFieldsFrozenDueToAgeProposal

#40443 opened 2 years ago by KaiserKarel

doesn't deserialize json fields with underscores into struct's fields who's tag contains the underscore but the struct field name does notFrozenDueToAgeWaitingForInfo

#40351 opened 2 years ago by andrewhodel

Avoid "invalid use of ,string struct tag, trying to unmarshal %q into %v" when target type matchesFrozenDueToAge

#40266 opened 2 years ago by andig

custom MarshalJSON() on anonymous field blocks encoding of sibling struct fieldsFrozenDueToAge

#39915 opened 2 years ago by BourgeoisBear

incorrect object key unmarshaling when using custom TextUnmarshaler as Key with string values [1.14 backport]CherryPickApprovedFrozenDueToAge

#39585 opened 3 years ago by gopherbot

incorrect object key unmarshaling when using custom TextUnmarshaler as Key with string valuesFrozenDueToAgeNeedsFix

#39555 opened 3 years ago by mrwonko

promoted Unmarshal method on embedded field caused confusionFrozenDueToAge

#39470 opened 3 years ago by talbspx

Unmarshal behavior changed to match its documented behavior about not reusing slice elementsFrozenDueToAgeNeedsFixrelease-blocker

#39427 opened 3 years ago by bobotu

does not recognise semicolon as a valid field nameFrozenDueToAgeNeedsInvestigation

#39189 opened 3 years ago by kolatat

UnmarshalJSON not working consistently with struct embeddingFrozenDueToAgeNeedsInvestigationWaitingForInfo

#39175 opened 3 years ago by magodo

revert "reuse values when decoding map elements"FrozenDueToAgeNeedsFixrelease-blocker

#39149 opened 3 years ago by dsnet

how to marshal with unicode escape?FrozenDueToAgeNeedsDecision

#39137 opened 3 years ago by cupen

Unintuitive behavior when using custom UnmarshalTextFrozenDueToAgeNeedsInvestigation

#38947 opened 3 years ago by glooms

TextMarshaler type map key is not supportedFrozenDueToAge

#38940 opened 3 years ago by AllenX2018

debug printingFrozenDueToAgeProposal

#38935 opened 3 years ago by superloach

possible bug when unmarshaling maps with a custom struct as their keyFrozenDueToAgeNeedsInvestigation

#38771 opened 3 years ago by skwair

MustMarshal and MustUnmarshalFrozenDueToAgeProposal

#38519 opened 3 years ago by gastrodon

ability to unmarshal primitives as stringFrozenDueToAgeProposal

#38516 opened 3 years ago by nerg4l

How can I figure out default value from json decoderFrozenDueToAge

#38208 opened 3 years ago by guiferpa

marshal result of string type struct field with ",string" option change in go1.14 [1.14 backport]CherryPickApprovedFrozenDueToAge

#38178 opened 3 years ago by gopherbot

marshal result of string type struct field with ",string" option change in go1.14FrozenDueToAgeNeedsFix

#38173 opened 3 years ago by AllenX2018

unexpected result when json.UnmarshalingFrozenDueToAge

#38126 opened 3 years ago by AllenX2018

mangled unmarshal string result [1.14 backport]CherryPickApprovedFrozenDueToAge

#38106 opened 3 years ago by gopherbot

mangled unmarshal string resultFrozenDueToAgeNeedsFix

#38105 opened 3 years ago by AllenX2018

encoding.UnmarshalText() produces unexpected values when json.Unmarshaling.FrozenDueToAgeNeedsInvestigation

#38046 opened 3 years ago by rkolp

Number no longer accepts invalid numbersFrozenDueToAge

#37515 opened 3 years ago by deankarn

document change in Number behavior for 1.14DocumentationFrozenDueToAgeNeedsFixrelease-blocker

#37308 opened 3 years ago by marwan-at-work

Encoder adds new line at the end of response which is different from how Marshal works FrozenDueToAgeWaitingForInfo

#37083 opened 3 years ago by jpninanjohn

Unmarshal case insensitive match can lead to nondeterministic behaviorFrozenDueToAge

#36932 opened 3 years ago by justinrixx

embedded *struct implementing UnmarshalJSON is nil and panics on UnmarshalFrozenDueToAge

#36716 opened 3 years ago by sabey

behavior change for go1.14 for paragraph-sep and line-sep charactersFrozenDueToAgeNeedsInvestigation

#36690 opened 3 years ago by twmb

marshal cannot use full-width parentheses in field tagsFrozenDueToAge

#36545 opened 3 years ago by shcabin

cause sweep increased allocation count crash on arm64FrozenDueToAge

#36286 opened 3 years ago by jing-rui

json.RawMessage does not works correctlyFrozenDueToAge

#35992 opened 3 years ago by gromas

map[string]interface performanceFrozenDueToAgePerformance

#35585 opened 3 years ago by pavolloffay

The result has been changed even an error happened at json.UnmarshalFrozenDueToAge

#35454 opened 3 years ago by brotherbin

Unmarshal isn't recognizing endashes in keys / struct tags FrozenDueToAge

#35287 opened 3 years ago by agocs

new MarshalAppender interface to make custom marshallers more efficientFrozenDueToAgeProposalProposal-FinalCommentPeriod

#34701 opened 3 years ago by philpearl

float32 may not convert correctlyFrozenDueToAge

#34559 opened 3 years ago by c-yan

custom unmarshaler is ignored for mapFrozenDueToAgeNeedsFix

#34437 opened 3 years ago by trung

error message for nested encoding is not specific enoughFrozenDueToAge

#34327 opened 3 years ago by rohitkeshwani07

length greater than capacity in backtrace in unquoteBytes crashFrozenDueToAgeWaitingForInfo

#34292 opened 3 years ago by raokrutarth

wrong encoding for json.Number field with string option (struct tag)FrozenDueToAgeNeedsFix

#34268 opened 3 years ago by breml

marshaling a zero value encoding.TextMarshaler interface struct field panicsFrozenDueToAgeNeedsFix

#34235 opened 3 years ago by wI2L

string option (struct tag) on string field with SetEscapeHTML(false) escapes anywayFrozenDueToAgeNeedsFix

#34154 opened 3 years ago by breml

Compact should be consistent with escapingFrozenDueToAgeNeedsInvestigation

#34070 opened 3 years ago by tmthrgd

backport CL 188717 for 1.13CherryPickApprovedFrozenDueToAgeNeedsFix

#34006 opened 3 years ago by mvdan

unexpected behavior when unmarshalling to "boxed" structNeedsInvestigation

#33993 opened 3 years ago by brenol

slice out of bounds decoder crash found via fuzzingFrozenDueToAgeNeedsDecisionrelease-blocker

#33728 opened 3 years ago by mvdan

panic for nil map key types implementing TextMarshalerFrozenDueToAgeNeedsInvestigation

#33675 opened 3 years ago by wI2L

Unmarshal map[string]interface{} target mishandled when passed as an interface{}DocumentationFrozenDueToAge

#33487 opened 3 years ago by jexh

clarify Unmarshal behavior for string keys that implement encoding.TextUnmarshalerDocumentationFrozenDueToAgeNeedsFixhelp wanted

#33298 opened 3 years ago by Oncilla

unmarshaling into struct is O(n^2) on number of struct fieldsFrozenDueToAgeNeedsDecisionPerformance

#33073 opened 3 years ago by danielchatfield

fluent interface for SetIndent/SetEscapeHTMLFrozenDueToAgeProposal

#33051 opened 3 years ago by xrfang

addrMarshalerEncoder does not respect SetEscapeHTMLFrozenDueToAgeNeedsInvestigation

#32896 opened 3 years ago by nkovacs

add interface for omitemptyFrozenDueToAgeProposal

#32675 opened 4 years ago by MrTravisB

SyntaxError's Offset is wrong after decoding some valid jsonFrozenDueToAgeNeedsInvestigation

#32399 opened 4 years ago by itchyny

provide a way to limit recursion depthFeatureRequestFrozenDueToAgeNeedsFix

#31789 opened 4 years ago by mgritter

Inconsistent results with pointers and duplicated keysFrozenDueToAgeNeedsInvestigation

#31776 opened 4 years ago by elwinar

add sample fuzz test for prototype of "fuzzing as a first class citizen"FrozenDueToAgeNeedsInvestigationTesting

#31309 opened 4 years ago by thepudds

strange isEmptyValue behavior with arraysFrozenDueToAge

#31189 opened 4 years ago by sorenvonsarvort

add Decorder.Buffer(buf []byte) function?FrozenDueToAge

#30864 opened 4 years ago by mei-rune

panic when unmarshalling to struct with embedded struct pointerFrozenDueToAge

#30489 opened 4 years ago by philpearl

Compact escapes U+2028 and U+2029DocumentationFrozenDueToAgeNeedsFix

#30357 opened 4 years ago by PhilipBorgesen

Marshal silently ignores custom implementations on pass by valueFrozenDueToAgeWaitingForInfo

#30351 opened 4 years ago by mcandre

panic on embedded struct pointer that implements UnmarshalerFrozenDueToAge

#30148 opened 4 years ago by segevfiner

Unmarshal doesn't work with embedded structsFrozenDueToAgeNeedsInvestigation

#29777 opened 4 years ago by mirtchovski

No way to unmarshal empty string field into structFrozenDueToAge

#29760 opened 4 years ago by darkfeline

mapEncoder.encode should not use MarshalerErrorFrozenDueToAgeNeedsFix

#29753 opened 4 years ago by ianlancetaylor

add InputOffset to json decoderFrozenDueToAgeNeedsFixProposalProposal-Acceptedhelp wanted

#29688 opened 4 years ago by sheerun

Marshal cant parse chinese punctuation into keyFrozenDueToAgeNeedsInvestigation

#29476 opened 4 years ago by pwxc

add options to allow marshalling of ignored JSON fieldsFrozenDueToAgeProposal

#29426 opened 4 years ago by JosefWN

custom UnmarshalTypeError no longer has struct context [1.11 backport]CherryPickApprovedFrozenDueToAge

#29364 opened 4 years ago by gopherbot

Marshaling embedded structures which supports custom json.Marshaler interfaceFrozenDueToAge

#29336 opened 4 years ago by kirill-a-belov

addErrorContext is not called for errors from UnmarshalJSONFrozenDueToAgeNeedsInvestigation

#29327 opened 4 years ago by linniksa

speed up the decoding scannerPerformance

#28923 opened 4 years ago by mvdan

clarify Marshal behavior for string keys that implement encoding.TextMarshalerDocumentationFrozenDueToAgeNeedsInvestigation

#28827 opened 4 years ago by reinerRubin

changing '&' to '\u0026'FrozenDueToAge

#28453 opened 4 years ago by felipeweb

duplicate struct tags cause json.Marshal to silently failFrozenDueToAgeNeedsInvestigation

#28288 opened 4 years ago by is8ac

for "incomplete" structs Unmarshal matches wrong tag while the exact tag is not matched FrozenDueToAge

#28191 opened 4 years ago by loeffel-io

Capitalization in field tags not handled correctly when unmarshallingFrozenDueToAge

#28190 opened 4 years ago by ToadKing

Unmarshal on unexported anonymous struct field panicsFrozenDueToAgeNeedsFix

#28145 opened 4 years ago by northfun

empty fields in json.UnmarshalTypeError when using struct with UnmarshalJSONFrozenDueToAge

#28076 opened 4 years ago by Keylor42

custom UnmarshalTypeError no longer has struct contextFrozenDueToAgeNeedsFix

#27464 opened 4 years ago by stephane-moreau

empty fields in json.UnmarshalTypeError [1.11 backport]CherryPickApprovedFrozenDueToAge

#27318 opened 4 years ago by gopherbot

empty fields in json.UnmarshalTypeErrorFrozenDueToAgeNeedsInvestigation

#27275 opened 4 years ago by Elojah

Unmarshal. Expected type string -> found int.FrozenDueToAge

#26928 opened 4 years ago by eloyucu

marshal map[string]interface{} with error get empty objectFrozenDueToAge

#26889 opened 4 years ago by meilihao

invalid use of ,string struct tag, trying to unmarshal "" into intFrozenDueToAgeNeedsInvestigation

#26800 opened 4 years ago by hhniao

bug in json.Unmarshal if keys in JSON differ only by caseFrozenDueToAgeNeedsInvestigation

#26687 opened 4 years ago by AyushG3112

add tag to support one-way operation for marshal/unmarshalFeatureRequestFrozenDueToAgeNeedsInvestigationWaitingForInfo

#26636 opened 4 years ago by meilihao

Extra space in Decoder.Token SyntaxError messagesFrozenDueToAgeNeedsFix

#26587 opened 4 years ago by PhilipBorgesen

UnmarshalTypeError missing field & struct valuesFrozenDueToAgeNeedsInvestigationhelp wanted

#26444 opened 4 years ago by Gobd

fails to ignore fields with more than one ignore tagFrozenDueToAge

#26062 opened 5 years ago by mxplusb

Data referenced in the loop cannot be processed correctlyFrozenDueToAge

#25818 opened 5 years ago by wzshiming

unsupported value: NaNFrozenDueToAge

#25721 opened 5 years ago by XANi

occasional panic while encoding jsonFrozenDueToAgeWaitingForInfo

#25608 opened 5 years ago by dup2X

documented behavior unmarshaling JSON null into json.Unmarshaler is unclearDocumentationFrozenDueToAge

#24903 opened 5 years ago by anzdaddy

Unmarshal of json elements into struct with variable "uuid" in lower case does not workFrozenDueToAge

#24849 opened 5 years ago by Geekgasm

Unmarshal overflowing numbers into math/big typesFrozenDueToAgeProposal

#24502 opened 5 years ago by jzelinskie

Marshaler interface not producing "correct"/desired resultsFrozenDueToAge

#24466 opened 5 years ago by pjebs

parsing comma in value to []byte field failsFrozenDueToAge

#24428 opened 5 years ago by tehsphinx

unmarshal accepts duplicate keysFrozenDueToAgeNeedsDecision

#24415 opened 5 years ago by Dirbaio

add a new method to escape html directly into structsFrozenDueToAgeProposal

#24409 opened 5 years ago by johnbalvin

add a new method to decode json html escaped directly to structFrozenDueToAgeProposal

#24408 opened 5 years ago by johnbalvin

simpler way to decode any basic type into stringFrozenDueToAgeProposalWaitingForInfo

#24406 opened 5 years ago by byrnedo

Marshal on []byte is not workingFrozenDueToAge

#24397 opened 5 years ago by inkeliz

unmarshal does not correctly zero out slicesFrozenDueToAgeWaitingForInfo

#24155 opened 5 years ago by JeremyLoy

json.Unmarshal on embedded unexported structs panicsCherryPickApprovedFrozenDueToAge

#24152 opened 5 years ago by big-red-dragon

decoding JSON into anonymous struct works in go 1.8.7 but fails silently in go 1.9.4FrozenDueToAge

#23861 opened 5 years ago by nkhumphreys

Sequential Key CasingFrozenDueToAgeNeedsInvestigation

#23726 opened 5 years ago by andreidorin13

add Int() and Int32() methods on json.NumberFrozenDueToAgeProposal

#23573 opened 5 years ago by wgliang

support json.Unmarshaler for decoding map keysFrozenDueToAgeProposal

#23455 opened 5 years ago by rvcevans

export the offset method of the DecoderFrozenDueToAgeProposalWaitingForInfo

#23331 opened 5 years ago by mspiegel

MarshalJSON not called in value contexts for integer typesFrozenDueToAge

#23263 opened 5 years ago by schani

allow various field style conventionsFrozenDueToAgeProposal

#23027 opened 5 years ago by gbbr

invert panic-recover capture typeFrozenDueToAge

#23012 opened 5 years ago by dsnet

reference to obselete RFCDocumentationFrozenDueToAgehelp wanted

#22888 opened 5 years ago by rajender

RawMessage.MarshalJSON should error if it is nilFrozenDueToAgeWaitingForInfo

#22686 opened 5 years ago by qJkee

integer type uintptr not marshalled with "string" optionFrozenDueToAgeNeedsFix

#22629 opened 5 years ago by larhun

Decoder.Token: on error SyntaxError.Offset is 0FrozenDueToAgeNeedsInvestigation

#22478 opened 5 years ago by markusheukelom

should try to convert strings<->numbers without errors if it's possibleFrozenDueToAgeNeedsDecision

#22463 opened 5 years ago by alexbyk

add the full path to the field in UnmarshalTypeErrorFrozenDueToAgeNeedsFixSuggestedhelp wanted

#22369 opened 5 years ago by ailsky

structs in Json Decode improperly appliedFrozenDueToAgeWaitingForInfo

#22307 opened 5 years ago by patientplatypus

error when unmarshaling empty string to intFrozenDueToAgeNeedsInvestigationhelp wanted

#22182 opened 5 years ago by xtudouh

expose more internalsFrozenDueToAge

#22034 opened 5 years ago by MOZGIII

Unexpected marshal behaviorFrozenDueToAgeNeedsInvestigation

#21903 opened 5 years ago by alexandrevicenzi

allow merging unmarshalled map value into existing map valueFrozenDueToAgeProposalProposal-Declined

#21857 opened 5 years ago by bgaifullin

retrieving underlying reader offset in UnmarshalJSON()?FrozenDueToAge

#21589 opened 5 years ago by Julio-Guerra

Unmarshal an interface pointer bugFrozenDueToAge

#21494 opened 5 years ago by XingLong9630

slice of struct is unmarshalled to slice of mapFrozenDueToAge

#21429 opened 5 years ago by localvar

cannot unmarshal into unexported embedded pointer typesFrozenDueToAgeNeedsDecisionrelease-blocker

#21357 opened 5 years ago by dsnet

Invalid json is parsed okFrozenDueToAge

#21227 opened 5 years ago by cassiobotaro

unexported embedded fields are not properly ignoredFrozenDueToAgeNeedsFixrelease-blocker

#21121 opened 5 years ago by dsnet

indentation of raw strings in examples looks suboptimal in godocDocumentationFrozenDueToAgeNeedsFixSuggested

#21026 opened 5 years ago by dmitshur

Unmarshal replaces interface{} types instead of acting on the underlying typeDocumentationFrozenDueToAgeNeedsDecision

#20994 opened 5 years ago by ghost

decoding performance regression in 1.9beta1FrozenDueToAgeNeedsDecision

#20693 opened 6 years ago by cespare

unexpected output with SetEscapeHTML(false)FrozenDueToAgeNeedsInvestigationWaitingForInfohelp wanted

#20581 opened 6 years ago by wxcsdb88

reduce allocations by Decoder for \uXXXXFrozenDueToAgePerformance

#20567 opened 6 years ago by schmichael

float output change breaks BigQuery APIFrozenDueToAge

#20033 opened 6 years ago by jba

allow unmarshaling singleton into sliceFrozenDueToAgeProposal

#19854 opened 6 years ago by rogpeppe

add an option `omitempty` to json.EncoderFrozenDueToAgeProposal

#19763 opened 6 years ago by mkideal

Wrong type in a field breaks decoding of following fieldsDocumentationFrozenDueToAge

#19526 opened 6 years ago by Hunsin

add "Skip when Unmarshalling" tagFrozenDueToAgeProposal

#19423 opened 6 years ago by aktungmak

allow e notation in int conversionFrozenDueToAge

#19288 opened 6 years ago by Martchus

Unmarshal does not return error on ambiguous inputDocumentationFrozenDueToAgeWaitingForInfo

#19194 opened 6 years ago by sarathsp06

add new tag for numbers to be string or number literals for unmarshallingFrozenDueToAge

#19175 opened 6 years ago by b-s-a

add way to skip newlines while identation of simple arraysFrozenDueToAgeProposal

#19171 opened 6 years ago by b-s-a

add a new DecodeRaw APIFrozenDueToAgeProposal

#18821 opened 6 years ago by mikewied

Unmarshal to nil pointer documentation discrepancyDocumentationFrozenDueToAge

#18730 opened 6 years ago by JovanCe

panic during json unmarshalFrozenDueToAge

#18403 opened 6 years ago by cpuguy83

Decoder does not keep context for nested UnmarshalJSON errorsFrozenDueToAge

#18227 opened 6 years ago by LeGEC

export func Valid([]byte) boolFrozenDueToAgeProposal-AcceptedSuggestedhelp wanted

#18086 opened 6 years ago by sj26

simplify dominantFieldFrozenDueToAgeNeedsFixhelp wanted

#18037 opened 6 years ago by jba

unexported embedded fields are marshalled, but cannot be unmarshalledFrozenDueToAgeNeedsFix

#18009 opened 6 years ago by jba

stateEndTop allocates an error it doesn't returnFrozenDueToAgeNeedsFixPerformancerelease-blocker

#17914 opened 6 years ago by sandymcp

encoding duplicate struct keys fail silently (and does not report error)FrozenDueToAge

#17913 opened 6 years ago by mlitvin

Marshalled time location inconsistent in GMTFrozenDueToAge

#17885 opened 6 years ago by groob

calls UnmarshalJSON with a nil receiver on anonymous fieldsFrozenDueToAgeNeedsDecision

#17877 opened 6 years ago by epelc

document that when MarshalText is used, a JSON string is createdDocumentationFrozenDueToAgeNeedsFix

#17743 opened 6 years ago by cespare

regression in handling of nil RawMessageFrozenDueToAgeNeedsFix

#17704 opened 6 years ago by dsnet

unable to set options when unmarshalingFrozenDueToAgeNeedsDecision

#17654 opened 6 years ago by vcabbage

Cannot expand this json into a struct FrozenDueToAge

#17521 opened 6 years ago by nemosupremo

unmarshal conversion of map with some invalid fields breaks valid fieldsFrozenDueToAge

#17425 opened 6 years ago by cdelorme

Enforcement of string-only key typeFrozenDueToAge

#17188 opened 6 years ago by dsoprea

Go's json decoder should support '*' spill overFrozenDueToAge

#17079 opened 6 years ago by liquidgecka

cannot use json:"-" to omit a shadowed field of an embedded type.DocumentationFrozenDueToAgeNeedsFix

#17016 opened 6 years ago by bhcleek

unmarshal malformed json doesn't produce an errorFrozenDueToAge

#16899 opened 6 years ago by 4xoc

Wrong []uint8 marshalFrozenDueToAge

#16815 opened 6 years ago by mr4x

support unmarshaling []int as []string with ,string tagFrozenDueToAge

#16784 opened 6 years ago by chenjie4255

marshaling nil value stored in interface value doesn't omitemptyFrozenDueToAgeNeedsFix

#16750 opened 6 years ago by jnross

explain how to properly Marshall RawMessageDocumentationFrozenDueToAge

#16648 opened 6 years ago by hydroflame

Add support for line breaks for base64 input to json.Unmarshal()FrozenDueToAge

#16578 opened 6 years ago by flimzy

Field Naming strategyFrozenDueToAge

#16543 opened 6 years ago by ysaakpr

add ability to unmarshal with offset informationFrozenDueToAgeProposalProposal-Declined

#16433 opened 6 years ago by ajeddeloh

Add Support of Simple Validation TagsFrozenDueToAgeProposalProposal-Declined

#16426 opened 6 years ago by stonelgh

unexpected handling of non-UTF-8 inputFrozenDueToAgeWaitingForInfo

#16282 opened 7 years ago by adityats

existing entries in map are ignored when unmarshalingDocumentationFrozenDueToAgeNeedsFix

#16242 opened 7 years ago by thatguystone

marshaling a zero value json.Marshaler interface struct field panicsFrozenDueToAgeNeedsFix

#16042 opened 7 years ago by advincze

can't omit empty value with type time.Time while encoding struct to json payload?FrozenDueToAge

#15719 opened 7 years ago by thinkhy

unmarshal failed once you implemtned UnmarshalText interfaceFrozenDueToAge

#15671 opened 7 years ago by hsinhoyeh

remove fmt dependency?FrozenDueToAgeNeedsDecision

#15583 opened 7 years ago by cathalgarvey

Unmarshal refuses to deserialize into custom interface var, even though the var points to a concrete object.FrozenDueToAge

#15535 opened 7 years ago by HouzuoGuo

document that object keys are sortedDocumentationFrozenDueToAge

#15424 opened 7 years ago by skybrian

doc on valid key names is outdatedDocumentationFrozenDueToAgeNeedsFix

#15317 opened 7 years ago by glasser

reject unknown fields in DecoderFrozenDueToAgeProposal-Acceptedearly-in-cycle

#15314 opened 7 years ago by okdave

Unmarshal ignore the exact case and match the case-intensitive one and throw an errorFrozenDueToAge

#15232 opened 7 years ago by iCoolchar

",string" bool field accepts "terrible" as trueFrozenDueToAgeNeedsFix

#15146 opened 7 years ago by chanxuehong

unmarshalling same field into two struct fieldsFrozenDueToAgeSuggested

#15127 opened 7 years ago by wlredeye

Respect escape sequences in struct tagsFrozenDueToAge

#15000 opened 7 years ago by gibson042

JSON Tags with Profile SupportFrozenDueToAgeProposal

#14756 opened 7 years ago by akutz

add Encoder option to control escaping behaviorFrozenDueToAgeSuggested

#14749 opened 7 years ago by cyberphone

Given struct tags Unmarshal should be strict FrozenDueToAge

#14737 opened 7 years ago by rolandshoemaker

Unmarshal into struct field or a map does not validate invalid json.NumberFrozenDueToAgeNeedsDecision

#14702 opened 7 years ago by brenol

Unmarshalling *websocket.Conn over a websocket with JSON crashesFrozenDueToAge

#14665 opened 7 years ago by dolanor

decoding a null value does not replace previous valueDocumentationFrozenDueToAgeNeedsFix

#14640 opened 7 years ago by AntiPaste

Marshal doesn't use newEncodeStateFrozenDueToAge

#14530 opened 7 years ago by kanekv

RawMessage marshals as base64FrozenDueToAgeNeedsFix

#14493 opened 7 years ago by niemeyer

ignores omitempty when multiple parameters usedFrozenDueToAge

#14283 opened 7 years ago by GPHofficial

Field name tag not respected when encoding if there is a space after ":"FrozenDueToAge

#14142 opened 7 years ago by arcrose

add streaming interfaceFrozenDueToAgeNeedsDecision

#14140 opened 7 years ago by rgooch

JSON number serialization differs from ES6/V8FrozenDueToAge

#14135 opened 7 years ago by cyberphone

add note in src/encoding/json/decode.go about exporting struct membersDocumentationFrozenDueToAge

#13867 opened 7 years ago by csawyerYumaed

incorrect slice marshaling for slice of bytes implementing json.MarshalerFrozenDueToAge

#13783 opened 7 years ago by tarndt

Indent is documented to "have no trailing newline", yet it sometimes does.DocumentationFrozenDueToAge

#13520 opened 7 years ago by dmitshur

Unmarshal support for dynamic typesFrozenDueToAgeProposalProposal-Declined

#13338 opened 7 years ago by ANPez

Marshaller omits false booleans as if they were nil FrozenDueToAge

#13284 opened 7 years ago by orcaman

unexpected json.Unmarshal behavior with mapsFrozenDueToAgeThinking

#12972 opened 7 years ago by nandosousafr

panic: reflect.Set: value of type []uint8 is not assignable to type []main.Uint8FrozenDueToAge

#12921 opened 7 years ago by kshvakov

Marshal outputs invalid JSON when json.Number contains an invalid numberFrozenDueToAge

#12793 opened 7 years ago by dyatlov

shows #ZgotmplZ in a custom attribute with name "data-data" but not with "data-go"FrozenDueToAgeNeedsInvestigation

#12648 opened 7 years ago by emilgpa

Add int support for json.UnmarshalFrozenDueToAge

#12630 opened 7 years ago by tcyrus

support int map keys in encoding/jsonFrozenDueToAgeThinking

#12529 opened 7 years ago by allaud

Inconsistent spelling of unmarshaling/unmarshalling.FrozenDueToAge

#12431 opened 7 years ago by dmitshur

failed to get the correct value of large number using json.UnmarshalFrozenDueToAge

#12409 opened 7 years ago by libnat

parser can't handle Byte Order MarkFrozenDueToAge

#12254 opened 7 years ago by Flokey82

allow non-string map keys that implement encoding.TextMarshaler/TextUnmarshalerFrozenDueToAgeProposalProposal-Accepted

#12146 opened 7 years ago by augustoroman

Marshaler/Unmarshaler not stream friendlyFrozenDueToAge

#12001 opened 7 years ago by lukescott

marshalling interfacesFrozenDueToAge

#11951 opened 7 years ago by ThePiachu

Encode channel as arrayFrozenDueToAgeProposalProposal-Declined

#11940 opened 7 years ago by lukescott

Change of behaviour when decoding json null values into RawMessageFrozenDueToAge

#11937 opened 7 years ago by gsalgado

Marshal fails when we define struct variables in lower case: go version go1.4.FrozenDueToAge

#11926 opened 7 years ago by nzsrini

UnmarshalJSON null behavior change broke real programsFrozenDueToAge

#11912 opened 7 years ago by rsc

internal cleanup of return values for encodeState.stringBytes and encodeState.stringFrozenDueToAge

#11883 opened 7 years ago by imjasonh

need to clarify case sensitivity on Unmarshal documentation?FrozenDueToAge

#11673 opened 8 years ago by PragmaticCypher

incorrect handling of tagged anonymous fieldsFrozenDueToAge

#11408 opened 8 years ago by mxk

Maybe a bug of encoding/json.FrozenDueToAge

#11283 opened 8 years ago by conc

Marshal() not encoding struct correctlyFrozenDueToAge

#11236 opened 8 years ago by laboger

multiple anonymous struct fields shouldn't be ignoredFrozenDueToAge

#11006 opened 8 years ago by themihai

Wrong marshal output on embeded structure with the custom marshallerFrozenDueToAge

#10939 opened 8 years ago by fzerorubigd

detect circular data structures when encodingFrozenDueToAgeNeedsFixhelp wanted

#10769 opened 8 years ago by bep

Unmarshal and special character tagFrozenDueToAge

#10677 opened 8 years ago by cdeadlock

marshal does not obey omitempty for empty structuresFrozenDueToAge

#10648 opened 8 years ago by crawford

behaves incorrectly on nested structs with json.RawMessageFrozenDueToAge

#10551 opened 8 years ago by zombor

Unmarshal of "null" string into map will panic after assignmentFrozenDueToAge

#10411 opened 8 years ago by vincepri

unnecessary allocation in (*scanner).errorFrozenDueToAge

#10335 opened 8 years ago by toffaletti

Encode results in invalid json if json.Number is not a valid numberFrozenDueToAge

#10281 opened 8 years ago by erikdubbelboer

Unmarshal cannot unmarshal X into Go value of type Y does not tell you the field nameFrozenDueToAge

#10141 opened 8 years ago by h4ck3rm1k3

Unmarshal not reporting on skipped fieldsFrozenDueToAge

#10140 opened 8 years ago by h4ck3rm1k3

Better Json decodingFrozenDueToAge

#10134 opened 8 years ago by h4ck3rm1k3

doesn't deserialize json fields with underscores into struct's fields who's tag contains the underscore but the struct field name does notFrozenDueToAge

#9841 opened 8 years ago by coreyog

string tag not symmetricFrozenDueToAge

#9812 opened 8 years ago by klauspost

string option: decoding struct slices: if field is null in JSON, value gets set to previous struct's field valueFrozenDueToAge

#9810 opened 8 years ago by tp

Can improve json.Decoder while io.reader is bytes.Bufffer.FrozenDueToAge

#9706 opened 8 years ago by mei-rune

add offset to the reported errorsFrozenDueToAge

#9693 opened 8 years ago by xarg

Decoding gives errPhase when unmarshaling a non-string literal into a TextUnmarshalerFrozenDueToAge

#9650 opened 8 years ago by cespare

marshal does not obey omitempty for empty structuresFrozenDueToAge

#9585 opened 8 years ago by jordan2175

Marshal/Unmarshal shouldn't accept a double pointerFrozenDueToAge

#9142 opened 8 years ago by OneOfOne

some strings aren't marshaled/unmarshaled correctlyFrozenDueToAge

#9068 opened 8 years ago by gopherbot

failure to decode object from a file interfaceFrozenDueToAge

#9016 opened 8 years ago by gopherbot

output not always valid inputFrozenDueToAge

#8962 opened 8 years ago by gopherbot

Unmarshal: slice handling underspecified?DocumentationFrozenDueToAge

#8837 opened 8 years ago by masiulaniec

accept and use io.ByteReader or expose input bufferingFrozenDueToAgev2

#8658 opened 8 years ago by gopherbot

Unmarshal does not handle structs with lowercase fieldsFrozenDueToAge

#8598 opened 8 years ago by gopherbot

No way to avoid HTMLEscape when Marshal()-ingFrozenDueToAge

#8592 opened 8 years ago by gopherbot

inconsistent behavior in *(numeric type), string tag option, and nil valuesFrozenDueToAge

#8587 opened 8 years ago by matt-duch

inconsistent behavior in *(numeric type) and string tag option FrozenDueToAge

#8582 opened 8 years ago by matt-duch

UnmarshalText confuses json.UnmarshalFrozenDueToAge

#8462 opened 8 years ago by kortschak

cannot unmarshal e-notation number into integer typeFrozenDueToAge

#8460 opened 8 years ago by kortschak

difference in behavior if embed a concrete type or interface for the same valueDocumentationFrozenDueToAge

#8386 opened 9 years ago by gopherbot

Comment for Marshal function is out of date.FrozenDueToAge

#8342 opened 9 years ago by bcmills

non-string map keys cause panicFrozenDueToAge

#8305 opened 9 years ago by gopherbot

UnmarshalTypeError should tell you what key you were unmarshalingFrozenDueToAge

#8254 opened 9 years ago by kbloom

json.Marshal does not error with name conflicts between anonymous structsFrozenDueToAge

#8121 opened 9 years ago by gopherbot

Slice created using reflect.MakeSlice() treated as interface{}FrozenDueToAge

#7846 opened 9 years ago by gopherbot

Documentation for prefix on Indent is unclearDocumentationFrozenDueToAge

#7821 opened 9 years ago by gopherbot

Encoder adds trailing newlinesFrozenDueToAge

#7767 opened 9 years ago by gopherbot

can add json.NewDecoderWithBytes functionFrozenDueToAge

#7709 opened 9 years ago by gopherbot

SyntaxError's Error() should print Offset in addition to msgFrozenDueToAge

#7636 opened 9 years ago by gopherbot

MarshalJSON isn't called for fields of a non-pointer structFrozenDueToAge

#7536 opened 9 years ago by gopherbot

make "json" tag user-settableFrozenDueToAge

#7337 opened 9 years ago by gopherbot

Struct behind interface embedding behaves differently to struct-only embeddingFrozenDueToAge

#7230 opened 9 years ago by gopherbot

json.Unmarshaler errors ignoredFrozenDueToAge

#7123 opened 9 years ago by eaigner

json.Marshal ignoring anonymous properties of structFrozenDueToAge

#7076 opened 9 years ago by gopherbot

can add UnmarshalWithUseNumber functionFrozenDueToAge

#7067 opened 9 years ago by gopherbot

missing error unmarshalling null value into field with string tag FrozenDueToAge

#7046 opened 9 years ago by gopherbot

option to treat unknown fields as an errorFrozenDueToAge

#6901 opened 9 years ago by lukescott

package docs don't mention encoding.TextMarshaler and encoding.TextUnmarshalerDocumentationFrozenDueToAgeNeedsFix

#6859 opened 9 years ago by songgao

Unmarshal([]byte(`null`), &value) does nothingFrozenDueToAge

#6724 opened 9 years ago by gopherbot

include field name in unmarshal error messagesFrozenDueToAgeNeedsFix

#6716 opened 9 years ago by gopherbot

decoder won't unmarshal scientific notation into integerFrozenDueToAge

#6657 opened 9 years ago by gopherbot

Unmarshal into *interface{} that contains specific valueFrozenDueToAge

#6640 opened 9 years ago by gopherbot

RawMessage should marshal without pointer receiverDocumentationFrozenDueToAge

#6528 opened 9 years ago by augustoroman

make Scanner publicFrozenDueToAgeThinking

#6499 opened 9 years ago by gopherbot

speed up decodingFrozenDueToAgePerformanceSuggested

#6496 opened 9 years ago by bradfitz

Add Encoder.IndentFrozenDueToAge

#6492 opened 9 years ago by kisielk

use the words "pretty print" in MarshalIndent doc commentDocumentationFrozenDueToAge

#6491 opened 9 years ago by gopherbot

using MarshalJSON declared on pointer receiver with non-pointer valuesFrozenDueToAge

#6468 opened 9 years ago by gopherbot

panic if marshaling pointer and non-pointer of same base typeFrozenDueToAge

#6458 opened 9 years ago by dominikh

can add JSEscape adn JSEscapeString functionFrozenDueToAge

#6385 opened 9 years ago by gopherbot

encode precise floating point integers using %.0f, not %gFrozenDueToAgeThinking

#6384 opened 9 years ago by joeshaw

allow ",string" with json.MarshalerFrozenDueToAgeUnfortunate

#6350 opened 9 years ago by gopherbot

Marshal of nil net.IP failsFrozenDueToAge

#6339 opened 9 years ago by gopherbot

provide tokenizerFrozenDueToAge

#6050 opened 9 years ago by gopherbot

marshal should not encode zero timeFrozenDueToAge

#5902 opened 10 years ago by eaigner

U+2028 and U+2029 generate invalid JavaScriptFrozenDueToAgeSecurity

#5836 opened 10 years ago by evmar

performance slower than expectedFrozenDueToAgePerformance

#5683 opened 10 years ago by gopherbot

set key converter on en/decoderFrozenDueToAge

#5680 opened 10 years ago by eaigner

support unmarhaling "1.111111e+06" into int64FrozenDueToAge

#5562 opened 10 years ago by gopherbot

TestBlocking test failsFrozenDueToAge

#5486 opened 10 years ago by alexbrainman

Bug with anonymous struct fieldsFrozenDueToAge

#5245 opened 10 years ago by AlekSi

concrete types of existing map keys are not respectedFrozenDueToAge

#4900 opened 10 years ago by titanous

Unmarshal (but not Decode) panics when UnmarshalJSON returns an errorFrozenDueToAge

#4784 opened 10 years ago by bradfitz

Unmarshal should reject malformed UTF-8FrozenDueToAge

#4783 opened 10 years ago by the42

custom format for time.DurationFrozenDueToAgeThinking

#4712 opened 10 years ago by wcn3

document unmarshalling of lowercase keys into exported struct fieldsDocumentationFrozenDueToAge

#4664 opened 10 years ago by cespare

struct tags to ignore fields don't work on unexported fieldsFrozenDueToAge

#4660 opened 10 years ago by bradfitz

panic on mismatched inputFrozenDueToAge

#4628 opened 10 years ago by gopherbot

a way for MarshalJSON to skip marshaling a field?FrozenDueToAge

#4554 opened 10 years ago by minux

json encoder fails for embedded non-struct fieldsFrozenDueToAgeSuggested

#4474 opened 10 years ago by gopherbot

document that ,string only applies to numeric fieldsFrozenDueToAge

#4437 opened 10 years ago by rsc

self-defined zero typesFrozenDueToAge

#4357 opened 10 years ago by dsymonds

crash unmarshalling into errorFrozenDueToAgeSuggested

#4222 opened 10 years ago by rsc

check that Marshal/Unmarshal have fast paths for string, int, float64FrozenDueToAgeSuggested

#3949 opened 10 years ago by gopherbot

do not read beyond } in objectFrozenDueToAge

#3942 opened 10 years ago by gopherbot

inconsistent handling of keys with spacesFrozenDueToAgeSuggested

#3887 opened 11 years ago by rsc

Documentation incorrectly refers to InvalidTypeErrorFrozenDueToAge

#3650 opened 11 years ago by gopherbot

hook to save numeric literalsFrozenDueToAge

#3625 opened 11 years ago by rsc

panic on recoverFrozenDueToAge

#3614 opened 11 years ago by krasin

decoding can match both field name and struct tag nameFrozenDueToAge

#3566 opened 11 years ago by dsymonds

'@' not allowed in tag nameFrozenDueToAge

#3546 opened 11 years ago by bpowers

encode map key is of string kind, decode only of string typeFrozenDueToAgeSuggested

#3519 opened 11 years ago by gopherbot

handle NaN and InfFrozenDueToAgeUnfortunate

#3480 opened 11 years ago by FlorianUekermann

Decode panics with blank string when using ,string modifierFrozenDueToAge

#3450 opened 11 years ago by gopherbot

document null for nil sliceFrozenDueToAge

#3189 opened 11 years ago by gopherbot

handle anonymous fieldsFrozenDueToAge

#3069 opened 11 years ago by rsc

trouble with Marshal of Chinese word on WindowsFrozenDueToAge

#3005 opened 11 years ago by gopherbot

ignore mismatched null during unmarshal?FrozenDueToAge

#2540 opened 11 years ago by gopherbot

would like more tagsFrozenDueToAge

#2514 opened 11 years ago by gopherbot

struct field implementing UnmarshalerFrozenDueToAge

#2170 opened 11 years ago by gopherbot

document and limit bufferingFrozenDueToAge

#1955 opened 12 years ago by gopherbot