1 files changed, 63 insertions, 0 deletions
diff --git a/deps/npm/node_modules/lodash._basedifference/index.js b/deps/npm/node_modules/lodash._basedifference/index.js
new file mode 100644
index 0000000000..43c6460fd1
--- /dev/null
+++ b/deps/npm/node_modules/lodash._basedifference/index.js
@@ -0,0 +1,63 @@
+/**
+ * lodash 3.0.3 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modern modularize exports="npm" -o ./`
+ * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
+ */
+var baseIndexOf = require('lodash._baseindexof'),
+    cacheIndexOf = require('lodash._cacheindexof'),
+    createCache = require('lodash._createcache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of `_.difference` which accepts a single array
+ * of values to exclude.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Array} values The values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ */
+function baseDifference(array, values) {
+  var length = array ? array.length : 0,
+      result = [];
+
+  if (!length) {
+    return result;
+  }
+  var index = -1,
+      indexOf = baseIndexOf,
+      isCommon = true,
+      cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
+      valuesLength = values.length;
+
+  if (cache) {
+    indexOf = cacheIndexOf;
+    isCommon = false;
+    values = cache;
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index];
+
+    if (isCommon && value === value) {
+      var valuesIndex = valuesLength;
+      while (valuesIndex--) {
+        if (values[valuesIndex] === value) {
+          continue outer;
+        }
+      }
+      result.push(value);
+    }
+    else if (indexOf(values, value, 0) < 0) {
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseDifference;