react app

react-app/node_modules/react/lib/ReactDOMOption.js

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+/**
+ * Copyright 2013-2015, 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.
+ *
+ * @providesModule ReactDOMOption
+ */
+
+'use strict';
+
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var warning = require("./warning");
+
+var option = ReactElement.createFactory('option');
+
+/**
+ * Implements an <option> native component that warns when `selected` is set.
+ */
+var ReactDOMOption = ReactClass.createClass({
+  displayName: 'ReactDOMOption',
+  tagName: 'OPTION',
+
+  mixins: [ReactBrowserComponentMixin],
+
+  componentWillMount: function() {
+    // TODO (yungsters): Remove support for `selected` in <option>.
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        this.props.selected == null,
+        'Use the `defaultValue` or `value` props on <select> instead of ' +
+        'setting `selected` on <option>.'
+      ) : null);
+    }
+  },
+
+  render: function() {
+    return option(this.props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMOption;