WIP - add extractor, generate snippet_data

node_modules/fbjs/lib/partitionArray.js.flow

@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) 2013-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @providesModule partitionArray
+ * @typechecks
+ * @flow
+ */
+
+/**
+ * Partitions an array given a predicate. All elements satisfying the predicate
+ * are part of the first returned array, and all elements that don't are in the
+ * second.
+ */
+function partitionArray<Tv>(array: Array<Tv>, predicate: (value: Tv, index: number, array: Array<Tv>) => boolean, context?: any): [Array<Tv>, Array<Tv>] {
+  var first = [];
+  var second = [];
+  array.forEach((element, index) => {
+    if (predicate.call(context, element, index, array)) {
+      first.push(element);
+    } else {
+      second.push(element);
+    }
+  });
+  return [first, second];
+}
+
+module.exports = partitionArray;