perf(define): don't compare id if no replacements needed

vitejs · Sep 1, 2022 · b40fd91 · b40fd91
1 parent bce6fe2
commit b40fd91
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/packages/vite/src/node/plugins/define.ts b/packages/vite/src/node/plugins/define.ts
@@ -110,6 +110,11 @@ export function definePlugin(config: ResolvedConfig): Plugin {
         return
       }
 
+      const [replacements, pattern] = ssr ? ssrPattern : defaultPattern
+      if (!pattern) {
+        return null
+      }
+
       if (
         // exclude html, css and static assets for performance
         isHTMLRequest(id) ||
@@ -120,12 +125,6 @@ export function definePlugin(config: ResolvedConfig): Plugin {
         return
       }
 
-      const [replacements, pattern] = ssr ? ssrPattern : defaultPattern
-
-      if (!pattern) {
-        return null
-      }
-
       const s = replaceInCode(code, pattern, replacements)
       return s ? transformStableResult(s, id, config) : null
     }