qjson

Overview ¶

Package flat flattens a nested Golang map into a one level deep map. Flat also supports unflatten, turn a one level map into nested one.

You can flatten a Go map

in = map[string]interface{}{
    "foo": map[string]interface{}{
        "bar": map[string]interface{}{
            "t": 123,
        },
        "k": 456,
    },
}

out, err := flat.Flatten(in, nil)
// out = map[string]interface{}{
//     "foo.bar.t": 123,
//     "foo.k": 456,
// }

and a reverse with unflatten

in = map[string]interface{}{
    "foo.bar.t": 123,
    "foo.k": 456,
}
out, err := flat.Unflatten(in, nil)
// out = map[string]interface{}{
//     "foo": map[string]interface{}{
//         "bar": map[string]interface{}{
//             "t": 123,
//         },
//         "k": 456,
//     },
// }