gojsonmapper/README.md

Go JSON Mapper (gojsonmapper)

This is a simple library that allows you to map different JSON objects to each other.

Example

This example shows how to map a JSON object to another JSON object.

Mapping

{
    "name": "data.name",
    "address": "data.addresses[0]"
}

Input JSON

{
    "data": {
        "name": "John Doe",
        "addresses": [
            "123 Main St"
        ]
    }
}

Output JSON

{
    "name": "John Doe",
    "address": "123 Main St"
}

Usage

Read Mapping

mapping, err := ReadMapping("mapping.json")
if err != nil {
    log.Fatal(err)
}

Map Input

mapper := NewMapper(mapping)
output, err := mapper.Map(input)
if err != nil {
    log.Fatal(err)
}
fmt.Println(output)