From 701af40144b2d1822ece2b8c1d2402127a965506 Mon Sep 17 00:00:00 2001
From: luluhan <lm_kelly0921@163.com>
Date: Sun, 7 Apr 2019 00:05:38 +0800
Subject: [PATCH] update

---
 lib/meta.js       | 2 ++
 lib/quantifier.js | 2 ++
 lib/split.js      | 3 +++
 3 files changed, 7 insertions(+)

diff --git a/lib/meta.js b/lib/meta.js
index a08ee57..84ed723 100644
--- a/lib/meta.js
+++ b/lib/meta.js
@@ -1,3 +1,5 @@
 module.exports = function (str) {
   // TODO
+  const regExp = /\.$/;
+  return regExp.test(str);
 }
\ No newline at end of file
diff --git a/lib/quantifier.js b/lib/quantifier.js
index a08ee57..30cb11c 100644
--- a/lib/quantifier.js
+++ b/lib/quantifier.js
@@ -1,3 +1,5 @@
 module.exports = function (str) {
   // TODO
+  const regExp = /^[0-9]+\.(jpg|jpeg)$/;
+  return regExp.test(str);
 }
\ No newline at end of file
diff --git a/lib/split.js b/lib/split.js
index a08ee57..c65a131 100644
--- a/lib/split.js
+++ b/lib/split.js
@@ -1,3 +1,6 @@
 module.exports = function (str) {
   // TODO
+  const regExp = /(\n|\r|\s)/g;
+  str = str.replace(regExp, '');
+  return str.split(',');
 }
\ No newline at end of file