util: non-capturing regex

araujogui · araujogui · commit 404d90744b02 · 2026-01-29T15:50:37.000-03:00
diff --git a/lib/util.js b/lib/util.js
@@ -117,7 +117,7 @@ function escapeStyleCode(code) {
 }
 
 // Matches #RGB or #RRGGBB
-const hexColorRegExp = /^#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/;
+const hexColorRegExp = /^#(?:[0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/;
 
 /**
  * Validates whether a string is a valid hex color code.

Original file line number	Diff line number	Diff line change
`@@ -117,7 +117,7 @@ function escapeStyleCode(code) {`
`117`	`117`	`}`
`118`	`118`
`119`	`119`	`// Matches #RGB or #RRGGBB`
`120`		`-const hexColorRegExp = /^#([0-9a-fA-F]{3}\|[0-9a-fA-F]{6})$/;`
	`120`	`+const hexColorRegExp = /^#(?:[0-9a-fA-F]{3}\|[0-9a-fA-F]{6})$/;`
`121`	`121`
`122`	`122`	`/**`
`123`	`123`	`* Validates whether a string is a valid hex color code.`