X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=node_modules%2Funcss%2Fnode_modules%2Flodash%2Fintersection.js;fp=node_modules%2Funcss%2Fnode_modules%2Flodash%2Fintersection.js;h=6a33fcf41f540d8c383959c25be5d4d6312d47bc;hp=0000000000000000000000000000000000000000;hb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae;hpb=57c063afa3f66b07c4bbddc2d6129a96d90f0aad

diff --git a/node_modules/uncss/node_modules/lodash/intersection.js b/node_modules/uncss/node_modules/lodash/intersection.js
new file mode 100644
index 000000000..6a33fcf41
--- /dev/null
+++ b/node_modules/uncss/node_modules/lodash/intersection.js
@@ -0,0 +1,28 @@
+var arrayMap = require('./internal/arrayMap'),
+    baseIntersection = require('./internal/baseIntersection'),
+    rest = require('./rest'),
+    toArrayLikeObject = require('./internal/toArrayLikeObject');
+
+/**
+ * Creates an array of unique values that are included in all of the provided
+ * arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of shared values.
+ * @example
+ *
+ * _.intersection([2, 1], [4, 2], [1, 2]);
+ * // => [2]
+ */
+var intersection = rest(function(arrays) {
+  var mapped = arrayMap(arrays, toArrayLikeObject);
+  return (mapped.length && mapped[0] === arrays[0])
+    ? baseIntersection(mapped)
+    : [];
+});
+
+module.exports = intersection;