aboutsummaryrefslogtreecommitdiff
path: root/node_modules/lodash/uniqWith.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/lodash/uniqWith.js')
-rw-r--r--node_modules/lodash/uniqWith.js28
1 files changed, 28 insertions, 0 deletions
diff --git a/node_modules/lodash/uniqWith.js b/node_modules/lodash/uniqWith.js
new file mode 100644
index 0000000..18d72aa
--- /dev/null
+++ b/node_modules/lodash/uniqWith.js
@@ -0,0 +1,28 @@
+var baseUniq = require('./_baseUniq');
+
+/**
+ * This method is like `_.uniq` except that it accepts `comparator` which
+ * is invoked to compare elements of `array`. The order of result values is
+ * determined by the order they occur in the array.The comparator is invoked
+ * with two arguments: (arrVal, othVal).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+ *
+ * _.uniqWith(objects, _.isEqual);
+ * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+ */
+function uniqWith(array, comparator) {
+ comparator = typeof comparator == 'function' ? comparator : undefined;
+ return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+}
+
+module.exports = uniqWith;