From 26105034da4fcce7ac883c899d781f016559310d Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Thu, 8 Nov 2018 00:38:48 +0800
Subject: switch to vuepress

---
 node_modules/arr-flatten/index.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 node_modules/arr-flatten/index.js

(limited to 'node_modules/arr-flatten/index.js')

diff --git a/node_modules/arr-flatten/index.js b/node_modules/arr-flatten/index.js
new file mode 100644
index 00000000..0cb4ea4e
--- /dev/null
+++ b/node_modules/arr-flatten/index.js
@@ -0,0 +1,22 @@
+/*!
+ * arr-flatten <https://github.com/jonschlinkert/arr-flatten>
+ *
+ * Copyright (c) 2014-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+module.exports = function (arr) {
+  return flat(arr, []);
+};
+
+function flat(arr, res) {
+  var i = 0, cur;
+  var len = arr.length;
+  for (; i < len; i++) {
+    cur = arr[i];
+    Array.isArray(cur) ? flat(cur, res) : res.push(cur);
+  }
+  return res;
+}
-- 
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