style: enable jscs requireLeftStickedOperators rule

Closed #6544.

1 files changed, 2 insertions, 1 deletions

diff --git a/.jscs.json b/.jscs.json
index 0fc84a66..440737e1 100644
--- a/.jscs.json
+++ b/.jscs.json
@@ -1,5 +1,6 @@
 {
   "disallowKeywords": ["with"],
   "disallowTrailingWhitespace": true,
-  "requireRightStickedOperators": ["!"]
+  "requireRightStickedOperators": ["!"],
+  "requireLeftStickedOperators": [","]
 }