From e7e61fe7a732933f9736020ecbae690c6e058716 Mon Sep 17 00:00:00 2001
From: Sacha Stafyniak <sacha@digisquad.io>
Date: Tue, 21 Mar 2023 15:00:05 +0000
Subject: [PATCH] fix: try to only parse meta once during ssr build (#54)

---
 src/parser.ts   | 2 +-
 src/unplugin.ts | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/parser.ts b/src/parser.ts
index ff96fa5..2c6ffcf 100644
--- a/src/parser.ts
+++ b/src/parser.ts
@@ -198,7 +198,7 @@ export function useComponentMetaParser (
     const startTime = performance.now()
     await Promise.all(Object.values(components).map(fetchComponent))
     const endTime = performance.now()
-    if (!debug) { logger.success(`Components metas parsed in ${(endTime - startTime).toFixed(2)}ms`) }
+    if (!debug || debug === 2) { logger.success(`Components metas parsed in ${(endTime - startTime).toFixed(2)}ms`) }
   }
 
   return {
diff --git a/src/unplugin.ts b/src/unplugin.ts
index d64f25b..f608f33 100644
--- a/src/unplugin.ts
+++ b/src/unplugin.ts
@@ -7,15 +7,23 @@ type ComponentMetaUnpluginOptions = { parser?: ComponentMetaParser } & ModuleOpt
 export const metaPlugin = createUnplugin<ComponentMetaUnpluginOptions>(
   ({ parser, ...options }) => {
     const instance = (parser || useComponentMetaParser(options)) as ComponentMetaParser
+    let _configResolved: any
 
     return {
       name: 'vite-plugin-nuxt-component-meta',
       enforce: 'post',
       async buildStart () {
+        // avoid parsing meta twice in SSR
+        if (_configResolved?.build.ssr) {
+          return
+        }
         await instance.fetchComponents()
         await instance.updateOutput()
       },
       vite: {
+        configResolved (config) {
+          _configResolved = config
+        },
         async handleHotUpdate ({ file }) {
           if (Object.entries(instance.components).some(([, comp]: any) => comp.fullPath === file)) {
             await instance.fetchComponent(file)