How to merge two jsondocument?

[SKYC829]

I have a json named a:

{
"propA":"myProp",
"some_other_prop":1234
}

and a json named b:

{
"propA":"myPropPlus",
"propB": true
}

how can i merge these two json by using System.Text.Json.JsonDocument ?
the expected result:

{
"propA":"myPropPlus",
"propB": true,
"some_other_prop":1234
}

[markmouton22]

Hi :)

An example:

`using System;
using System.Text.Json;
using System.Collections.Generic;

public class Program
{
public static void Main()
{
string json1 = @"{
""propA"":""myProp"",
""some_other_prop"":1234
}";

string json2 = @"{
""propA"":""myPropPlus"",
""propB"": true
}";

JsonDocument doc1 = JsonDocument.Parse(json1);
JsonDocument doc2 = JsonDocument.Parse(json2);

var dict1 = new Dictionary<string, JsonElement>();
foreach (var element in doc1.RootElement.EnumerateObject())
{
dict1[element.Name] = element.Value;
}

var dict2 = new Dictionary<string, JsonElement>();
foreach (var element in doc2.RootElement.EnumerateObject())
{
dict2[element.Name] = element.Value;
}

foreach (var item in dict2)
{
dict1[item.Key] = item.Value;
}

string mergedJson = JsonSerializer.Serialize(dict1);
Console.WriteLine(mergedJson);
}
}`

Result:

{"propA":"myPropPlus","some_other_prop":1234,"propB":true}