fix(vue): handle undefined on import.meta.hot.accept (fixes #8625) (#…

…9011)
vitejs · Jul 10, 2022 · 8de9fa2 · 8de9fa2
1 parent 4439d91
commit 8de9fa2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/plugin-vue/src/main.ts b/packages/plugin-vue/src/main.ts
@@ -128,7 +128,9 @@ export async function transformMain(
       output.push(`export const _rerender_only = true`)
     }
     output.push(
-      `import.meta.hot.accept(({ default: updated, _rerender_only }) => {`,
+      `import.meta.hot.accept(mod => {`,
+      `  if (!mod) return`,
+      `  const { default: updated, _rerender_only } = mod`,
       `  if (_rerender_only) {`,
       `    __VUE_HMR_RUNTIME__.rerender(updated.__hmrId, updated.render)`,
       `  } else {`,