Bump to v3.0.0.

collection/reject.js

@@ -0,0 +1,52 @@
+import arrayFilter from '../internal/arrayFilter';
+import baseCallback from '../internal/baseCallback';
+import baseFilter from '../internal/baseFilter';
+import isArray from '../lang/isArray';
+
+/**
+ * The opposite of `_.filter`; this method returns the elements of `collection`
+ * that `predicate` does **not** return truthy for.
+ *
+ * If a property name is provided for `predicate` the created "_.property"
+ * style callback returns the property value of the given element.
+ *
+ * If an object is provided for `predicate` the created "_.matches" style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration. If a property name or object is provided it is used to
+ *  create a "_.property" or "_.matches" style callback respectively.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the new filtered array.
+ * @example
+ *
+ * var odds = _.reject([1, 2, 3, 4], function(n) { return n % 2 == 0; });
+ * // => [1, 3]
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false },
+ *   { 'user': 'fred',   'age': 40, 'active': true }
+ * ];
+ *
+ * // using the "_.property" callback shorthand
+ * _.pluck(_.reject(users, 'active'), 'user');
+ * // => ['barney']
+ *
+ * // using the "_.matches" callback shorthand
+ * _.pluck(_.reject(users, { 'age': 36 }), 'user');
+ * // => ['fred']
+ */
+function reject(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  predicate = baseCallback(predicate, thisArg, 3);
+  return func(collection, function(value, index, collection) {
+    return !predicate(value, index, collection);
+  });
+}
+
+export default reject;