aa40ebb417
full diff: https://github.com/json-iterator/go/compare/v1.1.9...v1.1.10 - Fix 459 map keys of custom types should serialize using MarshalText when available - Fix potential panic in (*stringAny).ToInt64 and (*stringAny).ToUint64 (see 450) - Fix 449 do NOT marshal the field whose name start with underscore - Reuse stream buffer and remove flush in (*Stream).WriteMore(see 441 440) - Fix 421 simplify the error string returned by the decoder when it meets error unmarshaling anonymous structs - Fix 389 411 do NOT marshal the json.RawMessage type field whose real type is integer/float as "null" with ValidateJsonRawMessage option enabled - Fix 326 do Not marshal private field after calling extra.SetNamingStrategy() to register naming strategy extension Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
88 lines
3.0 KiB
Markdown
88 lines
3.0 KiB
Markdown
[](https://sourcegraph.com/github.com/json-iterator/go?badge)
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[](https://pkg.go.dev/github.com/json-iterator/go)
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[](https://travis-ci.org/json-iterator/go)
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[](https://codecov.io/gh/json-iterator/go)
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[](https://goreportcard.com/report/github.com/json-iterator/go)
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[](https://raw.githubusercontent.com/json-iterator/go/master/LICENSE)
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[](https://gitter.im/json-iterator/Lobby)
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A high-performance 100% compatible drop-in replacement of "encoding/json"
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You can also use thrift like JSON using [thrift-iterator](https://github.com/thrift-iterator/go)
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# Benchmark
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Source code: https://github.com/json-iterator/go-benchmark/blob/master/src/github.com/json-iterator/go-benchmark/benchmark_medium_payload_test.go
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Raw Result (easyjson requires static code generation)
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| | ns/op | allocation bytes | allocation times |
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| --------------- | ----------- | ---------------- | ---------------- |
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| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op |
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| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op |
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| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op |
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| std encode | 2213 ns/op | 712 B/op | 5 allocs/op |
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| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op |
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| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op |
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Always benchmark with your own workload.
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The result depends heavily on the data input.
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# Usage
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100% compatibility with standard lib
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Replace
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```go
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import "encoding/json"
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json.Marshal(&data)
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```
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with
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```go
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import jsoniter "github.com/json-iterator/go"
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var json = jsoniter.ConfigCompatibleWithStandardLibrary
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json.Marshal(&data)
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```
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Replace
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```go
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import "encoding/json"
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json.Unmarshal(input, &data)
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```
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with
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```go
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import jsoniter "github.com/json-iterator/go"
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var json = jsoniter.ConfigCompatibleWithStandardLibrary
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json.Unmarshal(input, &data)
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```
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[More documentation](http://jsoniter.com/migrate-from-go-std.html)
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# How to get
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```
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go get github.com/json-iterator/go
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```
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# Contribution Welcomed !
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Contributors
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- [thockin](https://github.com/thockin)
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- [mattn](https://github.com/mattn)
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- [cch123](https://github.com/cch123)
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- [Oleg Shaldybin](https://github.com/olegshaldybin)
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- [Jason Toffaletti](https://github.com/toffaletti)
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Report issue or pull request, or email taowen@gmail.com, or [](https://gitter.im/json-iterator/Lobby)
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