node_modules

1 files changed, 26 insertions, 0 deletions

diff --git a/node_modules/fbjs/lib/focusNode.js b/node_modules/fbjs/lib/focusNode.js
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index 000000000..36a0e53ac
--- /dev/null
+++ b/node_modules/fbjs/lib/focusNode.js
@@ -0,0 +1,26 @@
+/**
+ * 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.
+ *
+ */
+
+'use strict';
+
+/**
+ * @param {DOMElement} node input/textarea to focus
+ */
+
+function focusNode(node) {
+  // IE8 can throw "Can't move focus to the control because it is invisible,
+  // not enabled, or of a type that does not accept the focus." for all kinds of
+  // reasons that are too expensive and fragile to test.
+  try {
+    node.focus();
+  } catch (e) {}
+}
+
+module.exports = focusNode;
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