usingSystem.Text.Json;usingHandlebarsDotNet;usingHandlebarsDotNet.Extension.Json;varmodel=JsonDocument.Parse("{\"Key1\":\"Val1\",\"Key2\":\"Val2\"}");varsource="{{#each this}}{{@key}}={{@value}}\n{{/each}}";varhandlebars=Handlebars.Create();handlebars.Configuration.UseJson();vartemplate=handlebars.Compile(source);varoutput=template(model);Console.WriteLine(output);

<ProjectSdk="Microsoft.NET.Sdk">  <PropertyGroup>    <OutputType>Exe</OutputType>    <TargetFramework>net8.0</TargetFramework>    <ImplicitUsings>enable</ImplicitUsings>    <Nullable>enable</Nullable>  </PropertyGroup>  <PropertyGroupCondition="'$(Configuration)'=='Release'">    <PublishAot>true</PublishAot>  </PropertyGroup>  <ItemGroup>    <PackageReferenceInclude="Handlebars.Net"Version="2.1.4" />    <PackageReferenceInclude="Handlebars.Net.Extension.Json"Version="1.0.0" />  </ItemGroup></Project>

source=@"<diventry"">  <h1>{{title}}</h1>  <divbody"">    {{body}}  </div></div>";template=Handlebars.Compile(source);Dictionary<string,string>data=new(){{"title","my new post"},{"body","this is my post"}};varresult=template(data);Console.WriteLine(result);

Unhandled Exception: HandlebarsDotNet.HandlebarsCompilerException: An unhandled exception occurred while trying to compile the template ---> HandlebarsDotNet.HandlebarsCompilerException: An unhandled exception occurred while trying to compile the template ---> System.ArgumentException: The handle is invalid.   at System.Reflection.Runtime.General.ReflectionCoreCallbacksImplementation.GetMethodFromHandle(RuntimeMethodHandle, RuntimeTypeHandle) + 0xc7   at HandlebarsDotNet.Compiler.PathBinder.VisitPathExpression(PathExpression) + 0x9ef   at HandlebarsDotNet.Compiler.PathBinder.VisitStatementExpression(StatementExpression) + 0x67   at System.Dynamic.Utils.ExpressionVisitorUtils.VisitBlockExpressions(ExpressionVisitor, BlockExpression) + 0x4e   at System.Linq.Expressions.ExpressionVisitor.VisitBlock(BlockExpression) + 0x1d   at HandlebarsDotNet.Compiler.FunctionBuilder.Reduce(Expression, CompilationContext, IReadOnlyList`1&) + 0x1bc   at HandlebarsDotNet.Compiler.FunctionBuilder.CreateExpression(IEnumerable`1, CompilationContext, IReadOnlyList`1&) + 0xf3   --- End of inner exception stack trace ---   at HandlebarsDotNet.Compiler.FunctionBuilder.CreateExpression(IEnumerable`1, CompilationContext, IReadOnlyList`1&) + 0x1e4   at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable`1, CompilationContext, IReadOnlyList`1&) + 0x14   --- End of inner exception stack trace ---   at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable`1, CompilationContext, IReadOnlyList`1&) + 0xd8   at HandlebarsDotNet.Compiler.HandlebarsCompiler.Compile(ExtendedStringReader, CompilationContext) + 0xd9   at HandlebarsDotNet.HandlebarsEnvironment.Compile(TextReader) + 0x126   at HandlebarsDotNet.HandlebarsEnvironment.Compile(String) + 0x62   at Program.<Main>$(String[] args) + 0xf3   at naot!<BaseAddress>+0x340110Aborted (core dumped)

usingSystem.Text.Json;usingSystem.Text.Json.Serialization;usingHandlebarsDotNet;usingHandlebarsDotNet.Extension.Json;varmodel=JsonSerializer.SerializeToDocument(new[]{newModel("ivan","programmer"),newModel("jane","cook"),newModel("joe","athlete")},MyContext.Default.ModelArray);varsource="{{#each this}}Name: {{name}}\nJob: {{job}}\n\n{{/each}}";varhandlebars=Handlebars.Create();handlebars.Configuration.UseJson();vartemplate=handlebars.Compile(source);varoutput=template(model);Console.WriteLine(output);Console.WriteLine();publicclassModel{[JsonPropertyName("name")]publicstringName{get;set;}[JsonPropertyName("job")]publicstringJob{get;set;}publicModel(stringname,stringjob){Name=name;Job=job;}}[JsonSerializable(typeof(Model[]))]publicpartialclassMyContext:JsonSerializerContext{}

  <PropertyGroupCondition="'$(Configuration)'=='Release'">    <PublishAot>true</PublishAot>  </PropertyGroup>

Unhandled exception. HandlebarsDotNet.HandlebarsCompilerException: An unhandled exception occurred while trying to compile the template ---> HandlebarsDotNet.HandlebarsCompilerException: An unhandled exception occurred while trying to compile the template ---> HandlebarsDotNet.HandlebarsCompilerException: An unhandled exception occurred while trying to compile the template ---> System.PlatformNotSupportedException: Dynamic code generation is not supported on this platform.   at System.Reflection.Emit.AssemblyBuilder.ThrowDynamicCodeNotSupported()   at System.Reflection.Emit.DynamicMethod.Init(String name, MethodAttributes attributes, CallingConventions callingConvention, Type returnType, Type[] signature, Type owner, Module m, Boolean skipVisibility, Boolean transparentMethod)   at System.Reflection.Emit.DynamicMethod..ctor(String name, Type returnType, Type[] parameterTypes)   at System.Dynamic.Utils.DelegateHelpers.CreateObjectArrayDelegateRefEmit(Type delegateType, Func`2 handler)   at System.Linq.Expressions.Expression`1.Compile()   at HandlebarsDotNet.Features.DefaultCompilerFeature.DefaultExpressionCompiler.Compile[T](Expression`1 expression)   at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable`1 expressions, CompilationContext compilationContext, IReadOnlyList`1& decorators)   --- End of inner exception stack trace ---   at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable`1 expressions, CompilationContext compilationContext, IReadOnlyList`1& decorators)   at HandlebarsDotNet.Compiler.IteratorBinder.VisitIteratorExpression(IteratorExpression iex)   at HandlebarsDotNet.Compiler.HandlebarsExpressionVisitor.Visit(Expression exp)   at System.Dynamic.Utils.ExpressionVisitorUtils.VisitBlockExpressions(ExpressionVisitor visitor, BlockExpression block)   at System.Linq.Expressions.ExpressionVisitor.VisitBlock(BlockExpression node)   at HandlebarsDotNet.Compiler.HandlebarsExpressionVisitor.Visit(Expression exp)   at HandlebarsDotNet.Compiler.FunctionBuilder.Reduce(Expression expression, CompilationContext context, IReadOnlyList`1& decorators)   at HandlebarsDotNet.Compiler.FunctionBuilder.CreateExpression(IEnumerable`1 expressions, CompilationContext compilationContext, IReadOnlyList`1& decorators)   --- End of inner exception stack trace ---   at HandlebarsDotNet.Compiler.FunctionBuilder.CreateExpression(IEnumerable`1 expressions, CompilationContext compilationContext, IReadOnlyList`1& decorators)   at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable`1 expressions, CompilationContext compilationContext, IReadOnlyList`1& decorators)   --- End of inner exception stack trace ---   at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable`1 expressions, CompilationContext compilationContext, IReadOnlyList`1& decorators)   at HandlebarsDotNet.Compiler.HandlebarsCompiler.Compile(ExtendedStringReader source, CompilationContext compilationContext)   at HandlebarsDotNet.HandlebarsEnvironment.Compile(TextReader template)   at HandlebarsDotNet.HandlebarsEnvironment.Compile(String template)   at Program.<Main>$(String[] args) in /home/x/naot/naot/Program.cs:line 20