fix(utils): blank page issue on iphone iOS due to lookbehind regex co…

…mpatibility
vue-email · Nov 16, 2023 · f412221 · f412221 · vercel · Nov 16, 2023
1 parent 6d8daac
commit f412221
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/utils/src/css.ts b/packages/utils/src/css.ts
@@ -9,7 +9,7 @@ export function cleanCss(css: string) {
     .replace(/\\/g, '')
     // find all css selectors and look ahead for opening and closing curly braces
     .replace(SELETORS_REGEX, (m) => {
-      return m.replace(/(?<=.)[:#\!\-[\\\]\/\.%]+/g, '_')
+      return m.replace(/(.)([:#\!\-[\\\]\/\.%]+)/g, '$1_')
     })
     .replace(/font-family(?<value>[^;\r\n]+)/g, (m, value) => {
       return `font-family${value.replace(/['"]+/g, '')}`