add check-source-exist case

mate-academy · Jan 27, 2024 · 3a4b6b2 · 3a4b6b2
1 parent a319c8a
commit 3a4b6b2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/app.js b/src/app.js
@@ -12,6 +12,10 @@ switch (true) {
   case (sourceFile === destinationFile):
     break;
 
+  case !fs.existsSync(sourceFile):
+    console.error('The source is not exist');
+    break;
+
   default: {
     try {
       fs.cpSync(sourceFile, destinationFile);