namespace ts . codefix { const fixId = "enableExperimentalDecorators" ; const errorCodes = [ Diagnostics . Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Set_the_experimentalDecorators_option_in_your_tsconfig_or_jsconfig_to_remove_this_warning . code ] ; registerCodeFix ( { errorCodes , getCodeActions : function getCodeActionsToEnableExperimentalDecorators ( context ) { const { configFile } = context . program . getCompilerOptions ( ) ; if ( configFile === undefined ) { return undefined ; } const changes = textChanges . ChangeTracker . with ( context , changeTracker => doChange ( changeTracker , configFile ) ) ; return [ createCodeFixActionWithoutFixAll ( fixId , changes , Diagnostics . Enable_the_experimentalDecorators_option_in_your_configuration_file ) ] ; } , fixIds : [ fixId ] , getAllCodeActions : context => codeFixAll ( context , errorCodes , ( changes ) => { const { configFile } = context . program . getCompilerOptions ( ) ; if ( configFile === undefined ) { return undefined ; } doChange ( changes , configFile ) ; } ) , } ) ; function doChange ( changeTracker , configFile ) { setJsonCompilerOptionValue ( changeTracker , configFile , "experimentalDecorators" , factory . createTrue ( ) ) ; } }