node_modules

1 files changed, 42 insertions, 0 deletions

diff --git a/node_modules/fbjs/lib/forEachObject.js b/node_modules/fbjs/lib/forEachObject.js
new file mode 100644
index 000000000..43cb6c82b
--- /dev/null
+++ b/node_modules/fbjs/lib/forEachObject.js
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks
+ */
+
+'use strict';
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Executes the provided `callback` once for each enumerable own property in the
+ * object. The `callback` is invoked with three arguments:
+ *
+ *  - the property value
+ *  - the property name
+ *  - the object being traversed
+ *
+ * Properties that are added after the call to `forEachObject` will not be
+ * visited by `callback`. If the values of existing properties are changed, the
+ * value passed to `callback` will be the value at the time `forEachObject`
+ * visits them. Properties that are deleted before being visited are not
+ * visited.
+ *
+ * @param {?object} object
+ * @param {function} callback
+ * @param {*} context
+ */
+function forEachObject(object, callback, context) {
+  for (var name in object) {
+    if (hasOwnProperty.call(object, name)) {
+      callback.call(context, object[name], name, object);
+    }
+  }
+}
+
+module.exports = forEachObject;
\ No newline at end of file