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Find JsonSerializerOptions.AddContext usage (SYSLIB0049)

Recipe IDOpenRewrite.Recipes.CSharp.Migration.Dotnet.Net8.FindAddContextArtifactOpenRewrite.Recipes.CSharp.Migration.Dotnet

Finds calls to JsonSerializerOptions.AddContext<T>() which is obsolete in .NET 8 (SYSLIB0049). Use TypeInfoResolverChain or TypeInfoResolver instead.

Single recipeserializationsearchdotnetnet8Proprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe OpenRewrite.Recipes.CSharp.Migration.Dotnet.Net8.FindAddContext

If the recipe isn’t available locally, install it with:

mod config recipes nuget install OpenRewrite.Recipes.CSharp.Migration.Dotnet