ClearScript 7.2

• Added V8ScriptEngine.CancelAwaitDebugger (GitHub Issue #309).
• Added support for BigInt64Array and BigUint64Array.
• Improved support for sharing JavaScript objects across V8ScriptEngine instances:
  • Same-runtime engines get direct access to all shared objects (related to GitHub Issue #308).
  • Typed arrays and data views based on SharedArrayBuffer can be shared across runtimes (GitHub Issue #317).
• Improved V8-to-host invocation performance.
• Updated build and API documentation.
• Tested with V8 9.6.180.14.

Version 7.1.7

• Fixed a crash affecting JavaScript iteration protocols in V8 (GitHub Issue #299).
• Disabled V8 pointer compression to improve performance and fix GitHub Issue #291.
• Added support for Visual Studio 2022.
• Added symbols to managed component packages.
• Tested with V8 9.5.172.21.

Version 7.1.7 Preview

• Disabled V8 pointer compression to improve performance and potentially fix GitHub Issue #291.
• Added symbols to managed component packages.
• Tested with V8 9.5.172.13 (Beta).

Version 7.1.6

• Optimized simple member access, addressing GitHub Issue #281.
• Fixed a Windows Script error handling scenario (GitHub Issue #274).
• Enabled 64-bit V8 features such as pointer compression.
• Tested with V8 9.4.146.16.

Version 7.1.5

• Eliminated file/web checks when reloading cached documents (GitHub Issue #219).
• Added ScriptEngine.DisableFloatNarrowing (GitHub Issue #270).
• Lowered the minimum NuGet client version for Visual Studio 2017 (GitHub Issue #272).
• Added V8RuntimeConstraints.MaxArrayBufferAllocation (GitHub Issue #271).
• Fixed OnExposedToScriptCode reentrancy scenario (GitHub Issue #269).
• Updated API documentation.
• Tested with V8 9.2.230.21.

Version 7.1.4

• Added initial support for macOS on arm64 (M1) hardware.
• Fixed intermittent crashes in heavily multithreaded applications (GitHub Issue #268).
• Merged @KurtGokhan's implicit conversion fix (GitHub PR #265).
• Made CacheDocument and GetCachedDocument public to facilitate custom document loaders.
• Updated API documentation.
• Tested with V8 9.1.269.36.

Version 7.1.3

• Added V8Settings.EnableTopLevelAwait.
• Host collections and async enumerables now support for await...of in V8 (GitHub Issue #259 ).
• Added ScriptEngine.DisableExtensionMethods (GitHub Issue #261).
• Fixed V8 property name/index retrieval bug (GitHub Issue #262).
• Added ScriptEngine.AddHostTypes.
• Updated API documentation.
• Tested with V8 9.1.269.28.

Version 7.1.2

• Added optional ValueTask conversions (GitHub Issue #248).
• Patched V8 to avoid Date.prototype.toLocaleString crash when ICU data is unavailable (GitHub Issue #246).
• Added HostSettings.AuxiliarySearchPath.
• Fixed default document loader issue with foreign file name extensions.
• Updated V8 debug agent web responses for Node.js alignment.
• Updated API documentation.
• Tested with V8 9.0.257.19.

Version 7.1.1

• Added support for Linux on 32-bit ARM hardware (GitHub Issue #230).
• Added support for .NET Standard 2.1 (GitHub Issue #151).
• Added V8RuntimeConstraints.HeapExpansionMultiplier.
• Fixed an intermittent crash related to V8 background tasks.
• Updated API and build documentation.
• Tested with V8 8.9.255.20.

ClearScript 7.1

• Breaking Changes:
  • A new assembly, ClearScript.Windows.Core, has been split out of ClearScript.Windows.
  • Added "core" Windows Script engine classes that don't require the Windows Desktop runtime.
• Added support for Windows and Linux on arm64 hardware (GitHub Issue #206).
  • The Windows Desktop runtime is not available for arm64, so only V8 and the "core" Windows Script engines are supported.
• Enabled the JavaScript Internationalization API in V8ScriptEngine (GitHub Issue #150).
  • An ICU Data file must be deployed with the application for full support of this API.
• Added V8Runtime.WriteHeapSnapshot and V8ScriptEngine.WriteRuntimeHeapSnapshot (GitHub Issue #85).
• Switched to static linking of C/C++ libraries to broaden Linux support (GitHub Issue #215).
• Relaxed type comparison in HostTypeCollection (GitHub Issue #213).
• Added experimental support for the Universal Windows Platform (V8 only).
• Updated API and build documentation.
• Tested with V8 8.8.278.14.