From ad891af811adaeb4a928661a342c90c4075a49e9 Mon Sep 17 00:00:00 2001
From: alex8088 <244096523@qq.com>
Date: Fri, 1 Mar 2024 23:06:09 +0800
Subject: [PATCH] fix: config via build.lib fails when default entry point not
 found (#393)

---
 src/plugins/electron.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/electron.ts b/src/plugins/electron.ts
index df53198..4c1bb84 100644
--- a/src/plugins/electron.ts
+++ b/src/plugins/electron.ts
@@ -11,7 +11,7 @@ export interface ElectronPluginOptions {
   root?: string
 }
 
-function findLibEntry(root: string, scope: string): string {
+function findLibEntry(root: string, scope: string): string | undefined {
   for (const name of ['index', scope]) {
     for (const ext of ['js', 'ts', 'mjs', 'cjs']) {
       const entryFile = path.resolve(root, 'src', scope, `${name}.${ext}`)
@@ -20,7 +20,7 @@ function findLibEntry(root: string, scope: string): string {
       }
     }
   }
-  return ''
+  return undefined
 }
 
 function findInput(root: string, scope = 'renderer'): string {