1 files changed, 3 insertions, 0 deletions
diff --git a/app/assets/javascripts/diffs/constants.js b/app/assets/javascripts/diffs/constants.js
index 1a7478b307e..2fa8367f528 100644
--- a/app/assets/javascripts/diffs/constants.js
+++ b/app/assets/javascripts/diffs/constants.js
@@ -7,12 +7,15 @@ export const CONTEXT_LINE_TYPE = 'context';
 export const EMPTY_CELL_TYPE = 'empty-cell';
 export const COMMENT_FORM_TYPE = 'commentForm';
 export const DIFF_NOTE_TYPE = 'DiffNote';
+export const NOTE_TYPE = 'Note';
 export const NEW_LINE_TYPE = 'new';
 export const OLD_LINE_TYPE = 'old';
 export const TEXT_DIFF_POSITION_TYPE = 'text';
 
 export const LINE_POSITION_LEFT = 'left';
 export const LINE_POSITION_RIGHT = 'right';
+export const LINE_SIDE_LEFT = 'left-side';
+export const LINE_SIDE_RIGHT = 'right-side';
 
 export const DIFF_VIEW_COOKIE_NAME = 'diff_view';
 export const LINE_HOVER_CLASS_NAME = 'is-over';