fix(compiler-sfc): v-bind using // to comment will still compile

vuejs · Jun 10, 2023 · c2d194e · c2d194e
1 parent 6277cb9
commit c2d194e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/compiler-sfc/src/style/cssVars.ts b/packages/compiler-sfc/src/style/cssVars.ts
@@ -53,8 +53,8 @@ export function parseCssVars(sfc: SFCDescriptor): string[] {
   const vars: string[] = []
   sfc.styles.forEach(style => {
     let match
-    // ignore v-bind() in comments /* ... */
-    const content = style.content.replace(/\/\*([\s\S]*?)\*\//g, '')
+    // ignore v-bind() in comments, eg /* ... */ and // (Less, Sass and Stylus all support the use of // to comment.)
+    const content = style.content.replace(/\/\*([\s\S]*?)\*\/|\/\/.*/g, '')
     while ((match = vBindRE.exec(content))) {
       const start = match.index + match[0].length
       const end = lexBinding(content, start)