refactor: simplify parseListConfig (#16241)

mdjermanovic · web-flow · commit 63dec9fdee79 · 2022-08-24T15:23:11.000-07:00
* refactor: simplify `parseListConfig`

Removes a polynomial-time regular expression

* remove comment
diff --git a/lib/linter/config-comment-parser.js b/lib/linter/config-comment-parser.js
@@ -131,8 +131,7 @@ module.exports = class ConfigCommentParser {
 
         const items = {};
 
-        // Collapse whitespace around commas
-        string.replace(/\s*,\s*/gu, ",").split(/,+/u).forEach(name => {
+        string.split(",").forEach(name => {
             const trimmedName = name.trim();
 
             if (trimmedName) {
