Conjecture.Formatters
0.29.0
dotnet add package Conjecture.Formatters --version 0.29.0
NuGet\Install-Package Conjecture.Formatters -Version 0.29.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Conjecture.Formatters" Version="0.29.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Conjecture.Formatters" Version="0.29.0" />
<PackageReference Include="Conjecture.Formatters" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Conjecture.Formatters --version 0.29.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Conjecture.Formatters, 0.29.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Conjecture.Formatters@0.29.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Conjecture.Formatters&version=0.29.0
#tool nuget:?package=Conjecture.Formatters&version=0.29.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Conjecture.Formatters
Built-in output formatters for Conjecture standalone data generation.
Use these formatters with Strategy<T>.Sample / Strategy<T>.Stream to serialize generated values to JSON or NDJSON — useful for seeding databases, building test fixtures, or exporting datasets.
Install
dotnet add package Conjecture.Core
dotnet add package Conjecture.Formatters
Usage
using Conjecture.Core;
using Conjecture.Formatters;
// Generate 100 integers and write them as a JSON array
IOutputFormatter formatter = new JsonOutputFormatter();
IReadOnlyList<int> values = Strategy.Integers<int>().Sample(100);
await formatter.WriteAsync(values, File.OpenWrite("data.json"));
// Or as newline-delimited JSON (NDJSON)
IOutputFormatter ndjson = new JsonLinesOutputFormatter();
await ndjson.WriteAsync(values, File.OpenWrite("data.jsonl"));
Formatters
| Type | Name |
Output |
|---|---|---|
JsonOutputFormatter |
"json" |
JSON array |
JsonLinesOutputFormatter |
"jsonl" |
Newline-delimited JSON (NDJSON) |
Both formatters implement IOutputFormatter from Conjecture.Core, so you can swap them or supply your own.
Links
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net10.0
- Conjecture.Core (>= 0.29.0)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 0.29.0 | 93 | 5/9/2026 |
| 0.28.0 | 95 | 5/9/2026 |
| 0.27.1 | 111 | 4/28/2026 |
| 0.26.0 | 97 | 4/27/2026 |
| 0.25.0 | 106 | 4/27/2026 |
| 0.24.0 | 99 | 4/26/2026 |
| 0.23.0 | 98 | 4/26/2026 |
| 0.22.0 | 100 | 4/26/2026 |
| 0.21.0 | 97 | 4/26/2026 |
| 0.20.0 | 101 | 4/25/2026 |
| 0.19.0 | 101 | 4/25/2026 |
| 0.18.0 | 100 | 4/23/2026 |
| 0.17.0 | 112 | 4/23/2026 |
| 0.16.0 | 104 | 4/22/2026 |
| 0.15.0 | 101 | 4/22/2026 |
| 0.14.0 | 98 | 4/21/2026 |
| 0.13.0 | 99 | 4/19/2026 |
| 0.12.0 | 103 | 4/19/2026 |
| 0.10.0 | 111 | 4/17/2026 |
| 0.9.0 | 102 | 4/15/2026 |
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