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Go.jsonvalue

Quick Solution with Unstructured JSON data

Install / Use

/learn @Andrew-M-C/Go.jsonvalue
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

Jsonvalue - A Fast and Convenient Alternation of Go map[string]interface{}

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Author GitHub personal stars

Package jsonvalue is for handling unstructured JSON data or customizing JSON marshaling. It is far more faster and convenient than using interface{} with encoding/json.

Please refer to pkg site or wiki for detailed usage and examples.

Especially, please check for jsonvalue's programming scenarios.

Import

Use following statements to import jsonvalue:

import (
	jsonvalue "github.com/Andrew-M-C/go.jsonvalue"
)

Quick Start

Sometimes we want to create a complex JSON object like:

{
  "someObject": {
    "someObject": {
      "someObject": {
        "message": "Hello, JSON!"
      }
    }
  }
}

With jsonvalue, It is quite simple to implement this:

	v := jsonvalue.NewObject()
	v.MustSet("Hello, JSON").At("someObject", "someObject", "someObject", "message")
	fmt.Println(v.MustMarshalString())
	// Output:
	// {"someObject":{"someObject":{"someObject":{"message":"Hello, JSON!"}}}

Similarly, it is quite easy to create sub-arrays like:

[
  {
    "someArray": [
      "Hello, JSON!"
    ]
  }
]
	v := jsonvalue.NewArray()
	v.MustSet("Hello, JSON").At(0, "someObject", 0)
	fmt.Println(v.MustMarshalString())
	// Output:
	// [{"someObject":["Hello, JSON"]}]

In opposite, to parse and read the first JSON above, you can use jsonvalue like this:

	const raw = `{"someObject": {"someObject": {"someObject": {"message": "Hello, JSON!"}}}}`
	s := jsonvalue.MustUnmarshalString(s).GetString("someObject", "someObject", "someObject", "message")
	fmt.Println(s)
	// Output:
	// Hello, JSON!

However, it is quite complex and annoying in automatically creating array. I strongly suggest using SetArray() to create the array first, then use Append() or Insert() to set array elements. Please refer go godoc or Wiki.

View on GitHub
GitHub Stars202
CategoryDevelopment
Updated1mo ago
Forks18

Languages

Go

Security Score

85/100

Audited on Feb 26, 2026

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