fix(core): Escape all CSS selector special characters

nolimits4web · nolimits4web · commit d35f41a85bd1 · 2026-01-28T13:57:40.000-05:00
fixes #8135
diff --git a/src/shared/classes-to-selector.mjs b/src/shared/classes-to-selector.mjs
@@ -1,6 +1,7 @@
 export default function classesToSelector(classes = '') {
+  // Escape all CSS selector special characters
   return `.${classes
     .trim()
-    .replace(/([\.:!+\/()[\]])/g, '\\$1') // eslint-disable-line
+    .replace(/([\.:!+\/()[\]#>~*^$|=,'"@{}\\])/g, '\\$1') // eslint-disable-line
     .replace(/ /g, '.')}`;
 }

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,7 @@`
`1`	`1`	`export default function classesToSelector(classes = '') {`
	`2`	`+ // Escape all CSS selector special characters`
`2`	`3`	return `.${classes
`3`	`4`	`.trim()`
`4`		`- .replace(/([\.:!+\/()[\]])/g, '\\$1') // eslint-disable-line`
	`5`	`+ .replace(/([\.:!+\/()[\]#>~*^$\|=,'"@{}\\])/g, '\\$1') // eslint-disable-line`
`5`	`6`	.replace(/ /g, '.')}`;
`6`	`7`	`}`