diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..d5d70a2
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+# https://github.com/github/linguist/issues/2403
+# Javascript files are generated ones
+*.js linguist-language=TypeScript