ClearScript 7.5

• Breaking changes:
  • .NET Framework versions older than 4.6.2 are no longer supported.
  • Due to changes in V8, Linux versions now require glibc 2.27 or later.
• Initial support for the new FastProxy API:
  • Provides low-overhead access to host resources from script code.
  • Enables zero-allocation marshaling for most fundamental data types.
  • Tutorial blog post coming soon.
• Extensive efficiency improvements:
  • Overhauled the codebase in favor of static lambdas.
  • Replaced most scope objects with ref structures.
  • Minimized boxing and structure copying on performance-critical code paths.
  • Eliminated the use of argument vectors for host calls with typical argument counts.
• Added span support to array buffers and related types (GitHub Issue #632).
• Enhanced task-promise interop with support for pre-settled promises and pre-completed tasks (GitHub Issue #641).
• Added V8ScriptEngineFlags.EnableArrayConversion (GitHub Issue #634).
• Fixed fast data transfer bounds checking for zero-length arrays and buffers (GitHub Issue #581).
• Added import.meta.setResult to enable reliable module evaluation results.
• Fixed MaxHeapSize and MaxRuntimeHeapSize behavior (GitHub Issue #571).
• Incorporated Ansis Māliņš' conversion of MethodBindResult to a ref structure (GitHub PR #616).
• Added promise state indicators to JavaScriptObjectFlags.
• Fixed XMLDOM enumeration issue discussed in GitHub Issue #594.
• Added sparse argument support to the reflection binder (GitHub Discussion #624).
• Added ScriptEngine.NullImportValue (GitHub Issue #629).
• Switched to XML for assembly table storage to eliminate security issues related to BinaryFormatter.
• Updated API documentation.
• Tested with V8 13.3.415.23.