Releases · frostney/GocciaScript · GitHub

28 Jun 07:00

Nightly Build (2026-06-28) Pre-release

Pre-release

Automated nightly build from main at f1590b77.

Built on 2026-06-28. This pre-release is replaced by each new nightly build.

Assets 8

26 Jun 23:19

0.8.0 Latest

Latest

[0.8.0] - 2026-06-26

⚡ Performance

perf(regexp): memoize the decoded subject across regex VM calls (#805)
perf(engine): elide unused arguments objects and speed typed-array element-set (#818)
perf(interpreter): skip redundant per-call hoisting work for function bodies (#804)
perf(engine): skip GC weak-reference passes when no weak container holds data (#803)
perf(vm): reduce bytecode-VM per-call overhead (argument arena + deferred stack frames) (#802)
perf(regexp): optimize VM scan path (#763)
Shape-validated inline caches for VM property reads (#757)
Speed up global reads, lex regexes in template interpolations, make --timeout a hard deadline (#744)
Cache bytecode RegExp literal programs (#731)
Cache compiled RegExp programs (#677)
Replace TRegExpr with purpose-built backtracking bytecode VM regex engine (#585)
Optimize parser hot token dispatch (#466)
Optimize compiler local lookup (#484)
Optimize lexer hot paths (#458)

✨ Improved

Improve test262 language feature coverage (#732)
Improve test262 eval and resource conformance (#725)
Make destructuring parameter binding spec-compliant (#722)
Improve test262 high-pass built-in coverage (#716)
Improve test262 stock harness compliance (#713)
Make TGocciaLexerError inherit from TGocciaSyntaxError (#627)
Make ToNumberLiteral ES2026-compliant for objects (#547)
Make ToStringLiteral ES2026-compliant; add ToPropertyKey (#527)
Make CLI test substring matches CRLF-tolerant on Windows (#512)
Make Goccia.gc safe during active execution (#497)
Make strict-types runtime enforcement an opt-in --strict-types flag (#479)

🌐 Website

fix(website): patch Next.js and Mermaid advisories (#789)
feat(ci): publish profile reports from main (#774)
feat(sandbox): add GocciaSandboxRunner (#772)
feat(website): improve seo and social metadata (#771)
fix(website): expand test262 chart tooltips (#764)
Update skills and documentation (#767)
fix(website): serve test262 dashboard from blob at request time (#759)
fix(website): unbreak test262 blob publish on public stores (#746)
fix(website): refresh test262 blob manifest before publish (#742)
feat(website): add test262 compatibility dashboard (#741)
Clean up logo artifacts (#684)
Centralize source pipeline parser policy (#682)
Support default module imports and exports (#659)
Sync playground gutter scroll with textarea (#481)
Show script memory usage on the playground tail line (#478)
Add Report issue button to playground (#477)
Add resource management example to playground (#472)
Cache playground runner responses (#464)

🏗️ Internal

ci(workflows): scope GitHub Actions token permissions to jobs that need them (#791)
refactor(runtime): share indexed data module loading (#781)
test(benchmarks): add temporal intl atomics coverage (#783)
docs: consolidate command reference (#782)
docs(agents): document source layout search paths (#779)
chore(test262): bump pin to de8e621c (#766)
refactor(runtime): simplify runtime surface (#765)
chore(test262): bump pin to 05bb0329 (#737)
chore(ci): upgrade workflow actions to Node 24 (#736)
chore(tc39-mcp): bump pin to v0.4.0 (#734)
Extract shared resource container infrastructure (#715)
chore(tc39-mcp): add project MCP config (#719)
Update skills (#701)
chore(agent): add tc39-mcp spec lookup workflow (#695)
chore(toml-test): bump pin to af5f8052 (#683)
Centralize CLI source pipeline handling (#685)
Unify runtime terminology and executor units (#681)
Simplify and harden lexer internals (#674)
Split runtime globals into installable extensions (#666)
Extract shared spawn helper from CLI test harnesses (#629)
Centralize FExecuting re-entrancy guard into TGocciaIteratorHelperValue (#581) (#589)
Consolidate engine semantics and test262 roadmap (#494)
Split engine and runtime surfaces (#493)

🐛 Fixed

fix(modules): reject missing named imports in bytecode mode (#799)
fix(engine): eliminate test262 timeouts (tail calls, recursion bound, perf) (#797)
fix(sandbox): reject host symlinks during seed imports (#793)
fix(engine): deduplicate string-to-number across runtime and compiler (#792)
fix(test262): close intl402 and date conformance gaps (#778)
fix(ci): restore parallel benchmark stability (#780)
fix(test262): close built-ins conformance clusters (#776)
fix(test262): reach supported language conformance (#770)
fix(sandbox): normalize Windows-style virtual paths (#773)
fix(parser): drive slash lexing from parser context (#760)
fix(bytecode): isolate cross-realm shape ownership (#762)
fix(engine): remove class method fallback (#761)
fix(json): align stringify root and array semantics (#758)
fix(builtins): guard script-controlled Trunc sites per spec integer coercions (#750)
fix(json): conform JSON.stringify array replacer to ES2026 §25.5.4 step 5 (#754)
fix(json): spec-conformant boxed Number/String coercion during stringify serialization (#756)
fix(json5): coerce boxed space, quote, and allow-list arguments in JSON5.stringify (#753)
fix(scripts): avoid FPC ICE 200611011 in run_json5_test_suite.py builds (#755)
fix(vm): resolve computed property access on primitive receivers (#748)
fix(json): spec-conformant space argument coercion in JSON.stringify (#749)
fix(test262): close language conformance gaps (#739)
fix(test262): pin suite outside workflows (#735)
Fix Windows CLI multiline output checks (#733)
Fix Annex B labelled function compatibility (#730)
fix(intl): cache supported locale resolution (#728)
Fix concrete iterator prototype ancestry (#723)
Fix class method destructuring params in bytecode (#718)
fix(interpreter): collect under memory pressure (#714)
Fix private elements on constructor return overrides (#708)
fix(intl): format BigInt locale strings (#711)
fix(builtins): reject nullish prototype receivers (#712)
fix(interpreter): root loop scopes during explicit gc (#710)
fix(typedarray): use spec descriptors for built-ins (#706)
fix(bytecode): preserve VM roots during explicit GC (#705)
Fix detached buffer revalidation in binary data methods (#707)
fix(intl): delegate locale prototype methods (#700)
fix(intl): parse Locale unicode extension keys (#696)
fix(intl): apply Collator comparison options (#694)
fix(intl): localize DisplayNames currency codes (#693)
fix(intl): repair RelativeTimeFormat output (#692)
fix(regexp): guard huge replace expansions (#691)
Fix Intl format and compare accessors (#686)
Fix GC roots for VM saved state and native callbacks (#680)
Fix NumberFormat digit option resolution (#679)
Fix bytecode top-level lexical binding semantics (#675)
Fix for-loop update closure environments (#676)
Fix computed class field yield evaluation (#672)
Fix RegExp lookbehind direction (#673)
Fix bytecode object literal define semantics (#669)
Fix RegExp modifier word escapes (#671)
Fix Goccia.gc test runner result rooting (#667)
Fix static class setter assignment (#662)
Fix TypedArray detach-safe element access (#661)
Fix defineProperty descriptor semantics (#657)
Fix generator loop closure resumes (#644)
Preserve flatMap TypeError when source iterator Close throws (#628)
Fix for-await-of IteratorClose on abrupt completion (#620)
Fix bytecode VM Range-check error draining top-level Promise.then continuation (#588)
Fix Function() constructor this-binding and strict-mode delete gaps (#584)
Fix object literal accessor register clobber in bytecode compiler (#583)
Fix console.log TypeError on prototype-less objects, add --inspect-depth (#578)
Fix iterator helper SIGSEGV: re-entrancy guard, generator Close, AcquireExceptionObject (#514) (#579)
Fix TOML compliance and pin TOML/YAML test suites to specific SHAs (#576)
Fix arrow function this binding in module mode (#574)
Route array length setter through ArraySetLength (#566)
Handle iterable and array-like arguments in TypedArray constructor, from(), and set() (#558)
Fix use-after-free in class field initializer scopes (#560)
Fix ++/-- on BigInt operands; add OP_INC, OP_DEC, OP_TO_NUMERIC (#548)
Fix performance regressions from #496 (#508)
Fix language/types Test262 coverage (#491)
Fix new on compat-function constructors (#501, #502) (#505)
Fix built-ins Symbol test262 coverage (#490)
Fix Test262 line terminator handling (#492)
Fix IteratorClose for abrupt for-of completion (#488)
Fix statementList comma expression parsing (#489)
Fix if condition double evaluation (#487)
Fix test262 literal conformance (#486)
Fix benchmark failure JSON output (#485)
Fix WeakMap/WeakSet test262 edge cases (#470)

📖 Other

Skill updates (#738)
Validate RegExp named group identifiers (#668)
Intl: implement formatRange support (#658)
Intl: return all ECMA-402 required fields from resolvedOptions() (#631)
Persist for-loop iteration state across generator resumes (#633)
Generate full Unicode property tables for regex \p{} escapes (#630)
Reject unescaped line terminators in string literals (#623)
Close source iterator when take limit is reached (#591) (#593)
Emit OP_CLOSE_UPVALUE on break so closures pin per-iteration values (#573)
Sync upvalue cell after increment/decrement on captured locals (#570)
Honor explicit object returns from class constructors in Instantiate (#571)
Clarify implement-issue skill to invoke /create-pr skill (#568)
Reject -000000 as an invalid extended year in ISO date parser (#564)
Define prototype.constructor on native Error hierarchy (#565)
Stop Find* scope walks at ordinary function boundaries (#559)
Propagate newTarget through native constructors for Reflect.construct (#556)
Propagate newTarget through class [[Construct]] for new.target (#549)
Throw TypeError on delete with null/undefined base (#546)
Accept all constructable function forms in Reflect.construct (#528)
Block PR merge on test262 regre...

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Assets 8

29 Apr 22:18

frostney

0.7.1

[0.7.1] - 2026-04-29

🌐 Website

Add version dispatch to playground engine (#467)
Use static Vercel ignore config (#462)
Refresh docs and website to match recent feature set (#460)
Add website agent discovery metadata (#453)
Scope Vercel builds to website changes (#455)

🏗️ Internal

Update CHANGELOG.md for 0.7.0 (#457)

🐛 Fixed

Fix microtask drain re-entrancy crashing async-generator yield rejection (#465)
Fix generator loop resume and async iterator lookup (#456)
Fix changelog website grouping (#459)

📖 Other

Unify stdin handling across all three runners (#461)

Assets 8

29 Apr 15:29

frostney

0.7.0

[0.7.0] - 2026-04-29

✨ Improved

Make fetch asynchronous with fetch manager (#396)
Expand Test262 support for classes, functions, and typed arrays (#378)
Expand typed array coverage across core methods (#367)
Improve Temporal conformance and enable BigInt in test262 (#354)
Include tests, benchmarks, and examples in nightly archives (#355)
Report wall-clock timing for parallel runs (#318)
Improve REPL object previews with depth-aware formatting (#296)
Make import.meta tests account for Windows drive letters (#274)

🌐 Website

Fix CSV and TSV header option examples (#452)
Add agent discovery Link headers (#450)
Declare Content Signals in robots.txt (#449)
Enable markdown negotiation for agents (#451)
Update playground examples and controls (#447)
Add website Browserslist config (#446)
Refine website landing and sandbox copy (#445)
Update website API execution endpoints (#444)
Fix Vercel ignore diff for shallow clones (#443)
Fix website labels, hero console alignment, and example file extensions (#423)
Unify website console output with shared ConsolePanel (#418)
Skip Vercel preview builds for non-website changes (#414)
Add Next.js 16 website (docs, playground, sandbox, install) (#407)

🏗️ Internal

Extract shared text semantics utilities (#439)
Update copyright year in LICENSE file (#384)
Refactor engine around pluggable executors (#332)
Update ECMAScript edition references to 2027 (#323)
Refactor CLIs onto shared application framework (#299)
Update docs (#302)
Update CHANGELOG.md for 0.6.1 (#293)
Refactor GC into Goccia.GarbageCollector (#254)

🐛 Fixed

Fix generator continuation replay (#448)
Fix CI cross toolchain resource compiler (#442)
Fix ZonedDateTime DST-aware diff rounding (#435)
Fix Temporal BigInt duration overflow (#431)
Fix Windows parser CLI output assertions (#430)
Fix unsupported var recovery before block close (#427)
Fix for-of continue raising ReferenceError instead of skipping iteration (#425)
Thread options through Temporal *.until / *.since methods (#417)
Fix Number toString scientific notation threshold and format (#415)
Fix decorator wrapper this-binding test gap and misdirecting warning (#416)
Fix Array.prototype.slice for high-index array-like values (#411)
Fix Object.isFrozen and Object.isSealed integrity checks (#412)
Fix spyOn restore descriptor for re-spying (#397)
Fix async parser scoping for default-parameter await (#393)
Fix property redefinition rules for objects and arrays (#381)
Handle EOF before REPL prompt on Windows (#385)
Fix global descriptors for NaN, Infinity, and undefined (#380)
Fix version constant propagation in CI build (#363)
Fix BigInt Test262 compliance gaps (#361)
Fix implicit Symbol→string coercion gap in ToStringLiteral (#357) (#359)
Fix trailing-dot numeric literals and spread tokenization (#345)
Handle Infinity in Number parsing tests (#331)
Fix Temporal invalid-input errors to RangeError (#319)
Fix lexically aware template boundaries and line terminators (#287)
Fix nested backtick formatting in template literal docs (#284)
Fix template escaping at interpolation boundaries (#278)
Fixes tagged template object identity (#275)

📖 Other

Embed IANA timezone data for Temporal (#440)
Unify CLI JSON reporting (#433)
Strengthen test262 runner and ECMAScript edge-case coverage (#402)
Skip unsupported generator methods during parsing (#388)
Infer names for anonymous classes and object functions (#387)
Honor root config precedence for per-file CLI options (#382)
Apply per-file config across all CLI apps (#373)
Integrate REPL with CLI application framework (#372)
Integrate JSX source map for coverage branch hit positions (#202) (#364)
Recompute ZonedDateTime UTC offset after rounding (#358) (#362)
Expose build date in version metadata (#360)
Require BigInt for Temporal epoch nanoseconds (#346)
Simplify hasOwnProperty shim binding (#347)
Reject mixed stdout benchmark report formats (#340)
Suppress progress output in structured and worker paths (#334)
Restructure sources under source/ and rename build artifacts (#333)
Validate Temporal.Duration field magnitudes (#328)
Use shared Temporal property names in PlainDate parsing (#315)
Use ConstructorToIndex for ArrayBuffer length (#316)
Align error suggestions across builtins and runners (#308)
Suppress CLI output from worker threads (#307)
Deduplicate JSON string escaping helpers (#305)
Docs, compiler type rules, and VM OP_CHECK_TYPE helper (#300)
await-using tests: add microtask-boundary ordering assertions (#298)
Recognize LS/PS as line terminators in lexer (ES2026 §12.3) (#285)
Restructure built-in registration (#286)

🚀 Added

Implement WeakMap and WeakSet built-ins (#437)
Implement TC39 pattern matching (#438)
Add generator and async generator support (#432)
Add generated sources to CI FPC search path (#441)
Add native TLS transport backends (#428)
Support set-like operands for Set methods (#429)
Implement smallestUnit, roundingMode, roundingIncrement for Temporal until/since (#424)
Add receiver brand checks to Set/Map prototype methods (#421)
Support destructuring into member expression targets (#413)
Add fetch host allowlist support (#395)
Add fetch host allowlist support (#391)
Add opt-in function keyword support (--compat-function) (#390)
Add unsafe Function constructor support (#386)
Add void operator support (#389)
Support array methods on array-like receivers (#383)
Add compat var declarations (#368)
Add Function.prototype.constructor per ES spec (#370)
Implement Function.prototype.toString (#366)
Add BigInt64Array and BigUint64Array support (#365)
Add call stack depth limit with bytecode VM trampoline (#356)
Add config file discovery for CLI apps (#353)
Add GC memory ceiling and exposed counters (#351)
Add nightly release and update artifact actions to v7 (#352)
Add console output callback and remove Silence() anti-pattern (#350)
Add instruction counter / interrupt handler with configurable limit (#349)
Add --unsafe-ffi CLI toggle for FFI (#348)
Implement BigInt spec support (#343)
Add Object.hasOwn-backed hasOwnProperty shim (#344)
Add Test262 bytecode support gaps (#341)
Add Goccia.gc manual garbage collection hook (#342)
Add fcl-net and OpenSSL to cross-build toolchain (#339)
Add native fetch, Headers, and Response support (#338)
Add CSV and TSV built-ins with module imports (#337)
Enable strict types by default for bytecode executor (#336)
Add default builtin shims for legacy globals (#330)
Support ZonedDateTime relativeTo in Temporal duration ops (#329)
Add Temporal.Duration.round support for relativeTo (#327)
Add Temporal.Duration.prototype.total relativeTo support (#324)
Add standalone GocciaBundler build target and CLI (#322)
Support iterable inputs in Map.groupBy (#317)
Add watchdog timeout to worker-thread test runs (#314)
Add parallel execution for multi-file runners (#306)
Add JSONC support for structured module globals (#304)
Add explicit resource management support (#290)
Add per-file timeouts and test262 harness updates (#297)
Add support for RegExp modifier groups (#295)
Implement Source Maps (TC39 Source Map v3) (#289)
Support regex duplicate named capture groups (#291)
Add JSON.rawJSON and JSON.isRawJSON (#288)
Add dynamic import support to the runtime (#282)
Implement TC39 Template Literal Revision for tagged templates (#281)
Add encodeURI / decodeURI / encodeURIComponent / decodeURIComponent (#280)
Add missing Temporal built-ins and options support (#277)
Add URL and URLSearchParams built-ins (#273)
Add ToObject coercion for primitives across all Object.* static methods (#271)
Add Goccia.build platform metadata (#276)
Add TextEncoder and TextDecoder built-ins (#272)
Implement import.meta support (#265)
Add tagged template literal support (#267)
Add Float16Array and Math.f16round (ES2025) (#262)
Add resizable ArrayBuffer support and transfer APIs (#266)
Add support for class static blocks (#264)
Add Object.getOwnPropertyDescriptors support (#261)
Add logical assignment operators (#259)
Add numeric separator support in number literals (#258)
Add Uint8Array Base64 and Hex APIs (#260)
Add Iterator.zip and zipKeyed helpers (#257)
Add atob and btoa global functions (#256)
Add reviver source context to JSON.parse and JSON5.parse (#255)
Add Iterator.concat support (#253)
Add RegExp.escape support (#252)
Add top-level await and for-await-of support (#251)

Assets 8

09 Apr 15:38

frostney

0.6.1

[0.6.1] - 2026-04-09

🏗️ Internal

Strip symbols before staging build artifacts (#245)
Extract shared ToPropertyDescriptor helper (#239)

🐛 Fixed

Route Reflect.set receiver [[DefineOwnProperty]] through TryDefineProperty (#247)
Thread optional receiver through Reflect.get and Reflect.set (#243)
Fix Reflect.construct prototype setup (#241)

📖 Other

Streamline project docs and contributor guidance (#250)
VM improvements including fixing AArch64 Int64-to-Double conversion paths (#242)

🚀 Added

Add automated changelog generation with git-cliff (#248)
Add Error.cause support (#249)
Support array-like arguments for apply and Reflect (#244)

Assets 8

09 Apr 08:56

frostney

0.6.0

What's Changed

Add public Goccia.semver API namespace by @frostney in #192
Add coverage reporting to ScriptLoader and TestRunner by @frostney in #201
Merge GocciaScript metadata into Goccia global by @frostney in #204
Make String.prototype.matchAll return a lazy iterator by @frostney in #206
Add named capture groups and Unicode sets flag for RegExp by @frostney in #207
Improve parser error context and diagnostics by @frostney in #205
Implement full ECMAScript Unicode RegExp semantics by @frostney in #208
Strip release artifacts and bake production version info by @frostney in #211
Remove obsolete multihelpers mode switch by @frostney in #213
Remove dead code and unused imports by @frostney in #212
Fix YAML harness cleanup on parse failure by @frostney in #218
Include zero-hit executable lines in coverage reports by @frostney in #219
Add opt-in automatic semicolon insertion by @frostney in #220
Add mock() and spyOn() test APIs by @frostney in #210
Add onTestFinished cleanup hook to test framework by @frostney in #223
Add explicit FFI support for native shared libraries by @frostney in #209
Build 32-bit FFI fixture DLL on Windows CI by @frostney in #227
Add a test262 conformance harness by @frostney in #222
Add test262 conformance harness and CI support by @frostney in #234
Implement Proxy builtin and traps by @frostney in #226
Add Reflect API by @frostney in #228
Replace VM register arrays with contiguous stack (+28% bytecode throughput) by @frostney in #235
Update unsupported CPU target case in CI workflow by @frostney in #217
Add bytecode VM profiling support by @frostney in #237

Full Changelog: 0.5.1...0.6.0

Contributors

frostney

Assets 8

07 Apr 18:12

frostney

0.5.1

What's Changed

Unify newline handling for text file inputs by @frostney in #193
Add default GitHub issue template by @frostney in #195
Handle mixed type-only imports and exports by @frostney in #194
Add pull request template checklist by @frostney in #196
Add CLAUDE.md symlink to AGENTS.md by @frostney in #197
Update repository skills by @frostney in #199
Report bytecode timing phases separately by @frostney in #198
Add bytecode REPL timing mode by @frostney in #200

Full Changelog: 0.5.0...0.5.1

Contributors

frostney

Assets 8

06 Apr 21:47

frostney

0.5.0

What's Changed

Add YAML parsing and module imports by @frostney in #166
Fix cross builds for fcl-base units by @frostney in #171
Enforce private static brand checks by @frostney in #168
Stage CI and release artifacts from top-level dpr binaries by @frostney in #169
Add RegExp support and regex-aware expect.toMatch by @frostney in #172
Fix cross-build linking for RegExpr units by @frostney in #180
Allow string-literal module export names by @frostney in #181
Add JSONL runtime parsing and module imports by @frostney in #182
Add Vitest lifecycle and structure APIs by @frostney in #184
Add TOML parsing, globals, and compliance checks by @frostney in #183
Normalize TOML multiline strings to LF across platforms by @frostney in #186
Add namespace imports for script and data modules by @frostney in #185
Preserve UTF-8 parser inputs on Windows by @frostney in #188
Add JSON5 parsing and stringify support by @frostney in #189
Ignore leading shebang lines in the lexer by @frostney in #191
Add .txt and .md text asset imports by @frostney in #190

Full Changelog: 0.4.0...0.5.0

Contributors

frostney

Assets 8

02 Apr 20:37

frostney

0.4.0

What's Changed

Add async, await and for [await] ... of by @frostney in #36
Add [Shared]ArrayBuffer and TypedArray implementations by @frostney in #37
Add bytecode and vm by @frostney in #38
Feature parity between bytecode mode and interpreter mode by @frostney in #39
More bytecode optimisation by @frostney in #40
Remove type annotations on enum field level by @frostney in #41
Strict types in bytecode VM by @frostney in #42
Inline paths where possible by @frostney in #43
Update documentation by @frostney in #44
Fix switch default clause not participating in fallthrough by @frostney in #47
Environment specific test failure by @frostney in #48
De-couple control flow from exception flow by @frostney in #45
Allow to suppress console output on native tests by @frostney in #49
Refactor dispatch evaluator by @frostney in #51
Fix increment/decrement for computed member expressions by @frostney in #54
GocciaScript bytecode benchmarks in PRs by @frostney in #55
First draft of WAM output through Souffle VM by @frostney in #53
Fix class expression super() bytecode crash in decorator wrapping benchmark by @frostney in #56
Fix to resolve Windows 32-bit Out Of Memory benchmark tests by @frostney in #57
CI job independence by @frostney in #59
Promise and iterator optimisations by @frostney in #58
Unify garbage collector by @frostney in #60
Change wasm-tests CI to run Node harness instead of Pascal harness by @frostney in #61
Potential Windows BenchmarkRunner fixes by @frostney in #62
Add Performance built-in API by @frostney in #63
for of array fast path by @frostney in #64
Replace TStringBuilder with TStringBuffer by @frostney in #65
Garbage collector memory optimization by @frostney in #67
Update Github action steps to include test matrix for bytecode and interpreter by @frostney in #68
Enable autoInline optimization by @frostney in #70
Bytecode endianness portability by @frostney in #72
High benchmark variance by @frostney in #69
Mark SouffleIsTrue as inline for hot-path branch elimination by @frostney in #73
Remove dead decorator class bridge code by @frostney in #75
Replace double-negation unary + with OP_RT_TO_NUMBER by @frostney in #80
Pre-materialize constant pool into TSouffleValue array on template load by @frostney in #82
Extend constant folding with boolean NOT, typeof, and logical operators by @frostney in #85
Benchmark tests regression by @frostney in #92
Benchmark runner exit codes by @frostney in #90
Remove unused typed local opcodes from compiler and VM by @frostney in #74
Promote 10 hot opcodes into main VM dispatch loop by @frostney in #81
Eliminate redundant OP_MOVE in plain function call compilation by @frostney in #86
Optimize bridge cache: dirty flag and single-lookup reverse map by @frostney in #89
Add Tier 1 OP_NOT and OP_TO_BOOL opcodes for inline boolean coercion by @frostney in #76
Add record/delegate fast path for OP_RT_GET_PROP in VM by @frostney in #83
Experiment: SOUFFLE_INLINE_STRING_MAX = 13 by @frostney in #96
Fix FPC 3.2.2 internal error on CI prod builds by @frostney in #98
Bypass interpreter bridge for blueprint-backed class construction by @frostney in #87
Unify blueprint bridge on ConvertBlueprintToClassValue by @frostney in #100
Set prototype.constructor on native blueprint construct path by @frostney in #102
Update hashmap hierarchy to improve performance by @frostney in #66
Convert spike PDFs to Markdown, update VM docs, add optimization log by @frostney in #105
Add cross-compilation toolchain workflow by @frostney in #93
Fix Failed Tests summary missing assertion failures by @frostney in #111
Eliminate interpreter bridge for async/await in bytecode mode by @frostney in #110
Add record fast path for OP_RT_SET_PROP in VM dispatch by @frostney in #108
Eliminate interpreter bridge for module loading in bytecode mode by @frostney in #107
Add Souffle-value-backed Map/Set types and native callback fast paths by @frostney in #109
Refactor built-in object model registration by @frostney in #136
Fold Souffle VM directly into GocciaScript by @frostney in #137
Support reading ScriptLoader source from stdin by @frostney in #138
Add structured JSON output to ScriptLoader by @frostney in #139
Test JSON output via public CLI surface by @frostney in #142
Allow Windows CRLF in ScriptLoader CLI checks by @frostney in #143
Add ScriptLoader CLI globals injection by @frostney in #140
Add ScriptLoader execution timeout support by @frostney in #141
Use range-based benchmark comparison in PR comments by @frostney in #144
Expand JSON.stringify error coverage by @frostney in #145
Add nullish coalescing assignment operator by @frostney in #146
Harden OrderedStringMap tombstone compaction by @frostney in #148
Refresh JS conformance suite and tighten runtime parity by @frostney in #147
Fix ModuleResolver alias segment boundary matching by @frostney in #149
Add ScriptLoader import maps and goccia.json discovery by @frostney in #151
Fix JSON stringify round-trip precision by @frostney in #163
Extract standalone module loader for module content providers by @frostney in #162
Add Vitest-style matcher support for test assertions by @frostney in #164

Full Changelog: 0.3.0...0.4.0

Contributors

frostney

Assets 8

23 Feb 09:22

frostney

0.3.0

What's Changed

Warning when using unsupported features by @frostney in #15
JSX parsing as source-to-source pre-pass by @frostney in #16
fix import clauses (remove or move from interface to implementation) by @frostney in #18
Add module resolver by @frostney in #17
REPL History + Color formatting by @frostney in #19
Add iterators by @frostney in #20
Remove the usage of interfaces by @frostney in #21
Print LOC and SLOC as part of the build process by @frostney in #22
Add stack property for errors by @frostney in #23
Add tests for nested loops by @frostney in #26
Refactor: Split constants by @frostney in #25
Add stucturedClone by @frostney in #24
Fix windows build on line breaks by @frostney in #27
Disable runtime checks for production builds by @frostney in #28
Create BindingMap for Scope and pre-typed array callbacks by @frostney in #29
First draft of re-ordering maps functionality by @frostney in #30
Add command-line flags to TestRunner by @frostney in #31
Add wildcard, function, loose equality and label to unsupported features by @frostney in #32
Enum support by @frostney in #33
Add Map#getOrInsert[Computed], Error.isError, Math.sumPrecise by @frostney in #34
Add decorators by @frostney in #35

Full Changelog: 0.2.0...0.3.0

Contributors

frostney

Assets 7