Merge pull request #7608 from JerryWu1234/7600_fix_a_bug

fix(vite):  the @qwik-handlers aren't properly handled in dev mode for library projects

Author: JerryWu1234

.changeset/hip-points-kick.md

@@ -0,0 +1,5 @@
+---
+'@qwik.dev/core': patch
+---
+
+fix: the @qwik-handlers aren't properly handled in dev mode for library projects

packages/qwik/src/optimizer/src/plugins/vite.ts

@@ -668,7 +668,11 @@ export function qwikVite(qwikViteOpts: QwikVitePluginOptions = {}): any {
         // TODO: Removed the "__qwikCityNew" condition in V3
         const isNEW =
           (globalThis as any).__qwikRouterNew === true ||
-          (globalThis as any).__qwikCityNew === true;
+          (globalThis as any).__qwikCityNew === true ||
+          // related to this issue https://github.com/QwikDev/qwik/issues/7600
+          // FIX: the @qwik-handlers aren't properly handled in dev mode for library projects
+          server.config.build.lib;
+
         if (isNEW) {
           return plugin;
         } else {