diff --git a/.editorconfig b/.editorconfig
index 5f4df341d..95ad0d2d5 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -7,7 +7,7 @@ indent_style = space
 indent_size = 2
 max_line_length = 100
 trim_trailing_whitespace = true
-insert_final_newline = false
+insert_final_newline = true
 
-[*.{html,erb}]
+[*.{html,erb,js}]
 indent_size = 4
\ No newline at end of file