fix: ensure consistent user template options when reusing AST

Note: requires vue 3.4.1 proper fix for #322
vitejs · Dec 31, 2023 · 36351fa · 36351fa
1 parent c53e1a5
commit 36351fa
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/packages/plugin-vue/src/template.ts b/packages/plugin-vue/src/template.ts
@@ -186,6 +186,7 @@ export function resolveTemplateCompilerOptions(
   return {
     ...options.template,
     id,
+    ast: descriptor.template?.ast,
     filename,
     scoped: hasScoped,
     slotted: descriptor.slotted,

diff --git a/packages/plugin-vue/src/utils/descriptorCache.ts b/packages/plugin-vue/src/utils/descriptorCache.ts
@@ -22,12 +22,13 @@ const prevCache = new Map<string, SFCDescriptor | undefined>()
 export function createDescriptor(
   filename: string,
   source: string,
-  { root, isProduction, sourceMap, compiler }: ResolvedOptions,
+  { root, isProduction, sourceMap, compiler, template }: ResolvedOptions,
   hmr = false,
 ): SFCParseResult {
   const { descriptor, errors } = compiler.parse(source, {
     filename,
     sourceMap,
+    templateParseOptions: template?.compilerOptions,
   })
 
   // ensure the path is normalized in a way that is consistent inside