0.19.1

What's Changed

• Fix availability marker for Swift 5.9 compiler targeting host machine by @kateinoigakukun in #232

Full Changelog: 0.19.0...0.19.1

0.19.0

What's Changed

• Update 5.7 patch version by @kateinoigakukun in #226
• Add 5.8 toolchain matrix by @kateinoigakukun in #227
• Fix warnings Aug 5, 2023 by @STREGA in #228
• Swift 5.9 Changes by @STREGA in #229

New Contributors

• @STREGA made their first contribution in #228

Full Changelog: 0.18.0...0.19.0

0.18.0

What's Changed

• Use swiftwasm/setup-swiftwasm instead of swiftenv on CI by @kateinoigakukun in #215
• Support Clock-based sleep APIs by @kateinoigakukun in #216
• Prefer UInt(bitPattern:) for object id to guarantee uniqueness by @kateinoigakukun in #219
• Fix wrong markdown in documentation by @gibachan in #221
• Add withUnsafeBytesAsync function to JSTypedArray by @fjtrujy in #222
• Trivial fixes to JSTypedArray by @kateinoigakukun in #223

New Contributors

• @gibachan made their first contribution in #221
• @fjtrujy made their first contribution in #222

Full Changelog: 0.17.0...0.18.0

0.17.0

What's Changed

• Bump @actions/core from 1.2.6 to 1.9.1 in /ci/perf-tester by @dependabot in #209
• Remove baseline tests (e.g. “Call JavaScript function directly”) from comparison by @j-f1 in #211
• Add 5.7 toolchain matrix by @kateinoigakukun in #210
• Add JavaScriptEventLoopTestSupport module to install executor by @kateinoigakukun in #213
• Expose JavaScriptEventLoop.queueMicrotask and .setTimeout by @kateinoigakukun in #214

Full Changelog: 0.16.0...0.17.0

0.16.0

This release contains significant performance improvements, API enhancements for JSPromise / JSBigInt / JSClosure, and documentation improvements.

Merged pull requests:

• Runtime Performance Optimization (#207) via @kateinoigakukun
• Add missing doc comments for more types (#208) via @MaxDesiatov
• Add Int64/UInt64 to Bigint slow conversion (#204) via @kateinoigakukun
• Test native builds with Xcode 14.0 (#206) via @MaxDesiatov
• Support DocC generation in Swift Package Index (#205) via @MaxDesiatov
• Refine benchmark suite (#203) via @kateinoigakukun
• Add diagnostics for those who build with WASI command line ABI (#202) via @kateinoigakukun
• Bump terser from 5.10.0 to 5.14.2 in /Example (#201) via @dependabot[bot]
• Test with uwasi implementation (#198) via @kateinoigakukun
• Add async JSPromise.result property (#200) via @kateinoigakukun
• Asynchronous calls in JSClosure (#157) via @j-f1
• JSPromise(resolver:) usage (#156) via @j-f1

0.15.0

This is a major release that adds new features and fixes issues. Specifically:

• BigInt and BigInt-based JSTypedArray types are now supported. Now, when passing Int64 values from Swift, they will be mapped to BigInt values on the JavaScript side.
• The constructor property on JSBridgedClass is now an Optional, which allows bridging JavaScript classes that aren't available in every browser or environment.
• JavaScriptKit runtime files are now supplied as SwiftPM resources. This allows us to resolve a long-standing issue in carton that could lead to a version mismatch between JavaScriptKit dependency in Package.swift or Package.resolved and carton’s bundled JavaScriptKit runtime version.
• The JSSymbol type has been added, enabling support for JavaScript Symbol values, including accessing Symbol-keyed properties on objects.

Source breaking changes

UInt64.jsValue and Int64.jsValue, which are a part of JavaScriptKit module, have been moved into JavaScriptBigIntSupport module since their implementation changed to require JS-BigInt-integration to avoid implicit casts from 64-bit integer to JS number type.

If you want to keep the behavior so far, please cast the 64-bit integer values to Double.

Merged pull requests:

• Improve JSKit diagnostics for use-after-free of JSClosure (#195) via @kateinoigakukun
• Gracefully handle unavailable JSBridgedClass (#190) via @MaxDesiatov
• Supply JSKit runtime in SwiftPM resources (#193) via @MaxDesiatov
• Test with Node.js's WASI implementation (#192) via @kateinoigakukun
• Add support for BigInts and BigInt-based TypedArrays (#184) via @j-f1
• Update toolchain references to 5.6.0 in README.md (#189) via @MaxDesiatov
• Bump async from 2.6.3 to 2.6.4 in /Example (#188) via @dependabot
• Remove outdated BigInt support FIXME from JSTypedArray (#187) via @MaxDesiatov
• Cleanup & improvements to perf-tester (#186) via @j-f1
• Re-add support for Symbol objects via JSSymbol (#183) via @j-f1
• Fix JSValueDecoder (#185) via @j-f1
• Fix deprecation warning in JSFunction.swift (#182) via @MaxDesiatov

0.14.0

This is a breaking release that enables full support for SwiftWasm 5.6 and lays groundwork for future updates to DOMKit.

Specifically:

• The ConvertibleToJSValue conformance on Array and Dictionary has been swapped from the == ConvertibleToJSValue case to the : ConvertibleToJSValue case.
  • This means that e.g. [String] is now ConvertibleToJSValue, but [ConvertibleToJSValue] no longer conforms;
  • the jsValue() method still works in both cases;
  • to adapt existing code, use one of these approaches:
    • use generics where possible (for single-type arrays)
    • call .map { $0.jsValue() } (or mapValues) to get an array/dictionary of JSValue which you can then use as ConvertibleToJSValue
    • add .jsValue to the end of all of the values in the array/dictionary literal.

Merged pull requests:

• Reenable integration tests (#180) via @kateinoigakukun
• Updates for DOMKit (#174) via @j-f1
• Add 5.6 release and macOS 12 with Xcode 13.3 to CI matrix (#176) via @MaxDesiatov

0.13.0

This release improves handling of JavaScript exceptions and compatibility with Xcode.

Thanks to @kateinoigakukun, @pedrovgs, and @valeriyvan for contributions!

Closed issues:

• UserAgent support? (#169)
• Compile error on macOS 12.2.1 (#167)

Merged pull requests:

• Improve error messages when JS code throws exceptions (#173) via @pedrovgs
• Update npm dependencies (#175) via @MaxDesiatov
• Bump minimist from 1.2.5 to 1.2.6 in /Example (#172) via @dependabot
• Use availability guarded APIs under @available for Xcode development (#171) via @kateinoigakukun
• Fix warning in snippet (#166) via @valeriyvan
• Bump follow-redirects from 1.14.5 to 1.14.8 in /Example (#165) via @dependabot

0.12.0

This release introduces a major refactor of the JavaScript runtime by [@j-f1] and several performance enhancements.

Merged pull requests:

• Add Hashable conformance to JSObject (#162) via @yonihemi
• Add test for detached ArrayBuffer (#154) via @yonihemi
• Fix detached ArrayBuffer errors (#153) via @yonihemi
• Split runtime into multiple files (#150) via @j-f1
• Add a way for Swift code to access raw contents of a Typed Array (#151) via @yonihemi
• Prevent installGlobalExecutor() from running more than once (#152) via @yonihemi
• Return from runtime functions instead of taking a pointer where possible (#147) via @j-f1
• Use TypedArray.set to copy a bunch of bytes (#146) via @kateinoigakukun

0.11.1

This is a bugfix release that removes a requirement for macOS Monterey in Package.swift for this package. README.md was updated to explicitly specify that if you're building an app or a library that depends on JavaScriptKit for macOS (i.e. cross-platform code that supports both WebAssembly and macOS), you need either

• macOS Monterey that has the new Swift concurrency runtime available, or
• any version of macOS that supports Swift concurrency back-deployment with Xcode 13.2 or later, or
• add .unsafeFlags(["-Xfrontend", "-disable-availability-checking"]) in Package.swift manifest.

Merged pull requests:

• Remove macOS Monterey requirement from Package.swift (#144) via @MaxDesiatov