Faithlife.Analyzers 1.7.1

Prefix Reserved
dotnet add package Faithlife.Analyzers --version 1.7.1
                    
NuGet\Install-Package Faithlife.Analyzers -Version 1.7.1
                    
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="Faithlife.Analyzers" Version="1.7.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Faithlife.Analyzers" Version="1.7.1" />
                    
Directory.Packages.props
<PackageReference Include="Faithlife.Analyzers" />
                    
Project file
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 Faithlife.Analyzers --version 1.7.1
                    
#r "nuget: Faithlife.Analyzers, 1.7.1"
                    
#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 Faithlife.Analyzers@1.7.1
                    
#: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=Faithlife.Analyzers&version=1.7.1
                    
Install as a Cake Addin
#tool nuget:?package=Faithlife.Analyzers&version=1.7.1
                    
Install as a Cake Tool

Faithlife.Analyzers

Roslyn-based C# code analyzers used on Faithlife source code.

NuGet

Release Notes

How to Use

The simplest way to use the latest Faithlife analyzers is to add a global package reference to your Directory.Packages.props:

  <PropertyGroup>
    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
    <CentralPackageFloatingVersionsEnabled>true</CentralPackageFloatingVersionsEnabled>
  </PropertyGroup>
  <ItemGroup>
    <GlobalPackageReference Include="Faithlife.Analyzers" Version="1.*" />
  </ItemGroup>

You don't need to enable floating versions if you specify a specific version.

If you're not using central package management, add a PackageReference to each .csproj:

  <ItemGroup>
    <PackageReference Include="Faithlife.Analyzers" Version="1.2.0" PrivateAssets="All" IncludeAssets="runtime; build; native; contentfiles; analyzers" />
  </ItemGroup>

To disable a particular analzyer, add a line to your .editorconfig under [*.cs]. For example:

[*.cs]
dotnet_diagnostic.FL0009.severity = none

Analyzers

ID Description
FL0001 AsyncWorkItem.Current must only be used in methods that return IEnumerable<AsyncAction>
FL0002 Optional StringComparison arguments must always be specified
FL0003 UntilCanceled() may only be used in methods that return IEnumerable<AsyncAction>
FL0004 Use operator== or a non-ordinal StringComparison
FL0005 Avoid ToReadOnlyCollection in constructors
FL0006 Optional IComparer<string> arguments must always be specified
FL0007 Avoid $ in interpolated strings
FL0008 WorkState.None and WorkState.ToDo must not be used when an IWorkState is available
FL0009 Prefer "" over string.Empty
FL0010 Prefer modern language features over IfNotNull
FL0011 GetOrAddValue should not be used with ConcurrentDictionary
FL0012 DbConnector.Command should not be used with an interpolated string
FL0013 Do not use Uri.ToString()
FL0014 Interpolated strings should not be used without interpolation
FL0015 Prefer null-conditional operators over ternaries
FL0016 Verbatim strings should only be used with certain special characters
FL0017 Do not use a switch expression on a constant value
FL0018 Prefer string interpolation over FormatInvariant
FL0019 Local Functions as Event Handlers
FL0020 Lambda Expressions as Event Handlers
FL0021 Use null propagation
FL0022 Use AsyncMethodContext.WorkState
FL0023 Replace obsolete Logos.Common.Logging.Extensions extension methods
FL0024 Lambda operators should end the previous line
FL0025 Private fields should be defined last
FL0026 Use InvariantConvert

How to Help

  • Improve the documentation in the docs/ directory, especially by adding rationale for rules or instructions for how to choose between multiple fixes.
  • Suggest new analyzers by opening an issue. Please add the new analyzer label.
  • Vote for analyzers you would find particularly helpful by adding a 👍 reaction.
  • Implement a new analyzer from this list of the most popular.
There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

  • .NETStandard 2.0

    • No dependencies.

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
1.7.1 1,835 6/15/2026
1.7.0 1,447 6/12/2026
1.6.2 3,164 5/27/2026
1.6.1 345 5/27/2026
1.6.0 2,590 5/1/2026
1.6.0-beta.2 17,140 11/6/2025
1.6.0-beta.1 2,339 10/2/2025
1.5.1 52,221 7/3/2025
1.5.0 113,668 2/23/2024
1.4.0 78,227 1/18/2023
1.3.1 30,960 10/14/2022
1.3.0 737 10/13/2022
1.2.1 7,913 11/5/2021
1.2.0 1,896 10/23/2021
1.1.0 661 10/15/2021
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