0.7.3 (#110)

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.7.3] - 2024-08-01
+### Changed
+- Updated CTS
+
+### Fixed
+- Invalid escape sequences were allowed in child selectors. See https://github.com/jsonpath-standard/jsonpath-compliance-test-suite/pull/87
+
 ## [0.7.2] - 2024-05-30
 ### Added
 - New functions: `key()` and `index()`
@@ -189,6 +196,7 @@ Previously, no modification would be made and no errors/exceptions thrown.
 ### Added
 - Basic design draft
 
+[0.7.3]: https://github.com/f3ath/jessie/compare/0.7.2...0.7.3
 [0.7.2]: https://github.com/f3ath/jessie/compare/0.7.1...0.7.2
 [0.7.1]: https://github.com/f3ath/jessie/compare/0.7.0...0.7.1
 [0.7.0]: https://github.com/f3ath/jessie/compare/0.6.6...0.7.0

lib/src/grammar/child_selector.dart

@@ -1,5 +1,10 @@
 import 'package:json_path/fun_sdk.dart';
 import 'package:json_path/src/selector.dart';
 
-SingularSelector childSelector(String key) =>
-    (node) => SingularNodeList.from(node.child(key));
+SingularSelector childSelector(String key) {
+  if (key.runes
+      .any((r) => r < 0 || r > 0x10FFFF || (r >= 0xD800 && r <= 0xDFFF))) {
+    throw const FormatException('Invalid UTF code units in childSelector.');
+  }
+  return (node) => SingularNodeList.from(node.child(key));
+}

pubspec.yaml

@@ -1,5 +1,5 @@
 name: json_path
-version: 0.7.2
+version: 0.7.3
 description: "Implementation of RFC 9535 - JSONPath: Query Expressions for JSON. Reads and writes values in parsed JSON objects using queries like `$.store.book[2].price`."
 homepage: "https://github.com/f3ath/jessie"