fix(compiler-sfc): bail on import usage check when template has custo…

…m lang fix #4312
vuejs · Aug 16, 2021 · aae3725 · aae3725
1 parent a6c1db2
commit aae3725
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/compiler-sfc/src/compileScript.ts b/packages/compiler-sfc/src/compileScript.ts
@@ -332,7 +332,7 @@ export function compileScript(
     }
 
     let isUsedInTemplate = true
-    if (isTS && sfc.template && !sfc.template.src) {
+    if (isTS && sfc.template && !sfc.template.src && !sfc.template.lang) {
       isUsedInTemplate = new RegExp(
         // #4274 escape $ since it's a special char in regex
         // (and is the only regex special char that is valid in identifiers)