createLanguageServiceSourceFile
external fun createLanguageServiceSourceFile(fileName: String, scriptSnapshot: IScriptSnapshot, scriptTargetOrOptions: ScriptTarget, version: String, setNodeParents: Boolean, scriptKind: ScriptKind = definedExternally): SourceFile(source)
external fun createLanguageServiceSourceFile(fileName: String, scriptSnapshot: IScriptSnapshot, scriptTargetOrOptions: CreateSourceFileOptions, version: String, setNodeParents: Boolean, scriptKind: ScriptKind = definedExternally): SourceFile(source)