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diff --git a/node_modules/react-dom/lib/isTextInputElement.js b/node_modules/react-dom/lib/isTextInputElement.js
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+/**
+ * Copyright 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';
+
+/**
+ * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
+ */
+
+var supportedInputTypes = {
+ 'color': true,
+ 'date': true,
+ 'datetime': true,
+ 'datetime-local': true,
+ 'email': true,
+ 'month': true,
+ 'number': true,
+ 'password': true,
+ 'range': true,
+ 'search': true,
+ 'tel': true,
+ 'text': true,
+ 'time': true,
+ 'url': true,
+ 'week': true
+};
+
+function isTextInputElement(elem) {
+ var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();
+
+ if (nodeName === 'input') {
+ return !!supportedInputTypes[elem.type];
+ }
+
+ if (nodeName === 'textarea') {
+ return true;
+ }
+
+ return false;
+}
+
+module.exports = isTextInputElement; \ No newline at end of file