fix: keypress

couriourc · Sep 8, 2024 · c8fe1f6 · c8fe1f6
1 parent 0dfb44f
commit c8fe1f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.ts b/index.ts
@@ -259,7 +259,7 @@ readline.emitKeypressEvents(process.stdin);
 process.stdin.setRawMode(true);
 // 监听事件
 process.stdin.on('keypress', (str) => {
-    str = str.toLowerCase();
+    str = str?.toLowerCase?.();
     switch (str) {
         //按r重启
         case 'r':