react app

react-app/node_modules/react/lib/escapeTextContentForBrowser.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 escapeTextContentForBrowser
+ */
+
+'use strict';
+
+var ESCAPE_LOOKUP = {
+  '&': '&',
+  '>': '>',
+  '<': '&lt;',
+  '"': '&quot;',
+  '\'': '&#x27;'
+};
+
+var ESCAPE_REGEX = /[&><"']/g;
+
+function escaper(match) {
+  return ESCAPE_LOOKUP[match];
+}
+
+/**
+ * Escapes text to prevent scripting attacks.
+ *
+ * @param {*} text Text value to escape.
+ * @return {string} An escaped string.
+ */
+function escapeTextContentForBrowser(text) {
+  return ('' + text).replace(ESCAPE_REGEX, escaper);
+}
+
+module.exports = escapeTextContentForBrowser;