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node_modules/@expo/router-server/build/utils/html.js

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+"use strict";
+/**
+ * Copyright © 2023 650 Industries.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.escapeUnsafeCharacters = escapeUnsafeCharacters;
+// See: https://github.com/urql-graphql/urql/blob/ad0276ae616b2b2f2cd01a527b4217ae35c3fa2d/packages/next-urql/src/htmlescape.ts#L10
+// License: https://github.com/urql-graphql/urql/blob/ad0276ae616b2b2f2cd01a527b4217ae35c3fa2d/LICENSE
+// This utility is based on https://github.com/zertosh/htmlescape
+// License: https://github.com/zertosh/htmlescape/blob/0527ca7156a524d256101bb310a9f970f63078ad/LICENSE
+const UNSAFE_CHARACTERS_REGEX = /[&><\u2028\u2029]/g;
+const ESCAPED_CHARACTERS = {
+    '&': '\\u0026',
+    '>': '\\u003e',
+    '<': '\\u003c',
+    '\u2028': '\\u2028',
+    '\u2029': '\\u2029',
+};
+/**
+ * Replaces unsafe characters in a string with their escaped equivalents. This is to safely
+ * embed data in an HTML context to prevent XSS.
+ */
+function escapeUnsafeCharacters(str) {
+    return str.replace(UNSAFE_CHARACTERS_REGEX, (match) => ESCAPED_CHARACTERS[match]);
+}
+//# sourceMappingURL=html.js.map