System.Text.Json by Microsoft

<PackageReference Include="System.Text.Json" Version="6.0.0-preview.1.21102.12" />

 System.Text.Json 6.0.0-preview.1.21102.12

Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data. Commonly Used Types: System.Text.Json.JsonSerializer System.Text.Json.JsonDocument System.Text.Json.JsonElement System.Text.Json.Utf8JsonWriter System.Text.Json.Utf8JsonReader

<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
  <metadata minClientVersion="2.12">
    <id>System.Text.Json</id>
    <version>6.0.0-preview.1.21102.12</version>
    <title>System.Text.Json</title>
    <authors>Microsoft</authors>
    <owners>microsoft,dotnetframework</owners>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <license type="expression">MIT</license>
    <licenseUrl>https://licenses.nuget.org/MIT</licenseUrl>
    <icon>Icon.png</icon>
    <projectUrl>https://github.com/dotnet/runtime</projectUrl>
    <iconUrl>http://go.microsoft.com/fwlink/?LinkID=288859</iconUrl>
    <description>Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data.

Commonly Used Types:
System.Text.Json.JsonSerializer
System.Text.Json.JsonDocument
System.Text.Json.JsonElement
System.Text.Json.Utf8JsonWriter
System.Text.Json.Utf8JsonReader</description>
    <releaseNotes>https://go.microsoft.com/fwlink/?LinkID=799421</releaseNotes>
    <copyright>© Microsoft Corporation. All rights reserved.</copyright>
    <serviceable>true</serviceable>
    <repository type="git" url="git://github.com/dotnet/runtime" commit="9b2776d48183632662e0be873cef029cdb57f8d6" />
    <dependencies>
      <group targetFramework="MonoAndroid1.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
      </group>
      <group targetFramework="MonoTouch1.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
      </group>
      <group targetFramework=".NETFramework4.6.1">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Memory" version="4.5.4" />
        <dependency id="System.Numerics.Vectors" version="4.5.0" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Threading.Tasks.Extensions" version="4.5.4" />
        <dependency id="System.ValueTuple" version="4.5.0" />
      </group>
      <group targetFramework=".NETCoreApp2.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Memory" version="4.5.4" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Threading.Tasks.Extensions" version="4.5.4" />
      </group>
      <group targetFramework=".NETCoreApp2.1">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
      </group>
      <group targetFramework=".NETCoreApp3.0" />
      <group targetFramework=".NETStandard2.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Memory" version="4.5.4" />
        <dependency id="System.Numerics.Vectors" version="4.5.0" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Threading.Tasks.Extensions" version="4.5.4" />
      </group>
      <group targetFramework="UAP10.0.16299">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Memory" version="4.5.4" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Threading.Tasks.Extensions" version="4.5.4" />
      </group>
      <group targetFramework="Xamarin.iOS1.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
      </group>
      <group targetFramework="Xamarin.Mac2.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
      </group>
      <group targetFramework="Xamarin.TVOS1.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
      </group>
      <group targetFramework="Xamarin.WatchOS1.0">
        <dependency id="Microsoft.Bcl.AsyncInterfaces" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Buffers" version="4.5.1" />
        <dependency id="System.Runtime.CompilerServices.Unsafe" version="6.0.0-preview.1.21102.12" />
        <dependency id="System.Text.Encodings.Web" version="6.0.0-preview.1.21102.12" />
      </group>
    </dependencies>
    <frameworkAssemblies>
      <frameworkAssembly assemblyName="mscorlib" targetFramework=".NETFramework4.6.1" />
      <frameworkAssembly assemblyName="System" targetFramework=".NETFramework4.6.1" />
      <frameworkAssembly assemblyName="System.Core" targetFramework=".NETFramework4.6.1" />
    </frameworkAssemblies>
  </metadata>
</package>