diff --git a/.gitattributes b/.gitattributes
index f461d46..5cc910b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,6 @@
+* text=auto
+*.cc text eol=lf
+*.h text eol=lf
+*.json text eol=lf
+*.ts text eol=lf
 /vendor/** linguist-generated=true
diff --git a/src/generator/include/sourcemeta/codegen/generator_typescript.h b/src/generator/include/sourcemeta/codegen/generator_typescript.h
index 307d307..d359027 100644
--- a/src/generator/include/sourcemeta/codegen/generator_typescript.h
+++ b/src/generator/include/sourcemeta/codegen/generator_typescript.h
@@ -26,9 +26,18 @@ class SOURCEMETA_CODEGEN_GENERATOR_EXPORT TypeScript {
   auto operator()(const IRUnion &entry) const -> void;
 
 private:
+// Exporting symbols that depends on the standard C++ library is considered
+// safe.
+// https://learn.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-2-c4275?view=msvc-170&redirectedfrom=MSDN
+#if defined(_MSC_VER)
+#pragma warning(disable : 4251)
+#endif
   // NOLINTNEXTLINE(cppcoreguidelines-avoid-const-or-ref-data-members)
   std::ostream &output;
   std::string_view prefix;
+#if defined(_MSC_VER)
+#pragma warning(default : 4251)
+#endif
 };
 
 } // namespace sourcemeta::codegen
diff --git a/test/e2e/typescript/CMakeLists.txt b/test/e2e/typescript/CMakeLists.txt
index b43e1af..dcdfdf9 100644
--- a/test/e2e/typescript/CMakeLists.txt
+++ b/test/e2e/typescript/CMakeLists.txt
@@ -9,6 +9,12 @@ target_link_libraries(sourcemeta_codegen_e2e_typescript_unit
 target_compile_definitions(sourcemeta_codegen_e2e_typescript_unit
   PRIVATE E2E_TYPESCRIPT_PATH="${CMAKE_CURRENT_SOURCE_DIR}")
 
+if(WIN32)
+  set(TSC_BIN "${PROJECT_SOURCE_DIR}/node_modules/.bin/tsc.cmd")
+else()
+  set(TSC_BIN "${PROJECT_SOURCE_DIR}/node_modules/.bin/tsc")
+endif()
+
 set(E2E_SCHEMAS "")
 file(GLOB TYPESCRIPT_DIALECT_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/*")
 foreach(DIALECT_DIRECTORY ${TYPESCRIPT_DIALECT_DIRECTORIES})
@@ -20,8 +26,7 @@ foreach(DIALECT_DIRECTORY ${TYPESCRIPT_DIALECT_DIRECTORIES})
         get_filename_component(CASE_NAME ${CASE_DIRECTORY} NAME)
         list(APPEND E2E_SCHEMAS "${CASE_DIRECTORY}/schema.json")
         add_test(NAME "e2e.typescript.tsc.${DIALECT_NAME}.${CASE_NAME}/expected.d.ts"
-          COMMAND "${PROJECT_SOURCE_DIR}/node_modules/.bin/tsc" --noEmit
-            "${CASE_DIRECTORY}/expected.d.ts")
+          COMMAND "${TSC_BIN}" --noEmit "${CASE_DIRECTORY}/expected.d.ts")
       endif()
     endforeach()
   endif()