From ac425b09195b2057fab04a9b4cf12418e36f2973 Mon Sep 17 00:00:00 2001
From: Yuriy Husnay <husnaj23@gmail.com>
Date: Mon, 13 Nov 2017 11:42:51 +0200
Subject: [PATCH 1/2] fix linter

---
 src/core.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core.js b/src/core.js
index caee13d..27d6776 100644
--- a/src/core.js
+++ b/src/core.js
@@ -126,7 +126,7 @@ function printBuffer(buffer, options) {
     }
 
     if (logger.withTrace) {
-      logger.groupCollapsed(`TRACE`);
+      logger.groupCollapsed('TRACE');
       logger.trace();
       logger.groupEnd();
     }

From 92cddfcbef9a6114db5d73efa05167349dc1f8a7 Mon Sep 17 00:00:00 2001
From: Yuriy Husnay <husnaj23@gmail.com>
Date: Mon, 13 Nov 2017 12:03:21 +0200
Subject: [PATCH 2/2] support styling for custom titleFormatter

---
 src/core.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/core.js b/src/core.js
index 27d6776..3b6c34f 100644
--- a/src/core.js
+++ b/src/core.js
@@ -36,6 +36,10 @@ function defaultTitleFormatter(options) {
   };
 }
 
+function getTitle(title) {
+  return Object.prototype.toString.call(title) === '[object Array]' ? title : [title];
+}
+
 function printBuffer(buffer, options) {
   const {
     logger,
@@ -78,11 +82,11 @@ function printBuffer(buffer, options) {
       if (isCollapsed) {
         if (colors.title && isUsingDefaultFormatter) {
           logger.groupCollapsed(`%c ${title}`, ...headerCSS);
-        } else logger.groupCollapsed(title);
+        } else logger.groupCollapsed(...getTitle(title));
       } else if (colors.title && isUsingDefaultFormatter) {
         logger.group(`%c ${title}`, ...headerCSS);
       } else {
-        logger.group(title);
+        logger.group(...getTitle(title));
       }
     } catch (e) {
       logger.log(title);