From 50f320f4ec287700da033f28021c876665dfcf84 Mon Sep 17 00:00:00 2001
From: Borewit <borewit@users.noreply.github.com>
Date: Mon, 3 Sep 2018 20:37:28 +0200
Subject: [PATCH] #65: wrap encoding string parameter in option object

---
 lib/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/index.ts b/lib/index.ts
index 6e744c4..8446f34 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -183,7 +183,7 @@ export function bundle(options: Options): BundleResult {
             mainFileContent += generatedLine + "\n";
         });
         mainFile = path.resolve(baseDir, "dts-bundle.tmp." + exportName + ".d.ts");
-        fs.writeFileSync(mainFile, mainFileContent, 'utf8');
+        fs.writeFileSync(mainFile, mainFileContent, { encoding: 'utf8' });
     }
 
     trace('\n### find typings ###');
@@ -424,7 +424,7 @@ export function bundle(options: Options): BundleResult {
             }
         }
 
-        fs.writeFileSync(outFile, content, 'utf8');
+        fs.writeFileSync(outFile, content, { encoding: 'utf8' });
         bundleResult.emitted = true;
     } else {
         warning(" XXX Not emit due to exist files not found.")