Skip to content

Merge train 217: implicit-this exception safety, template/map/regex/GC perf, defineProperty attrs, instanceof and Symbol accessor fixes (v0.5.1595) #10631

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
proggeramlug merged 42 commits into from
Sep 18, 2026
Merged

Merge train 217: implicit-this exception safety, template/map/regex/GC perf, defineProperty attrs, instanceof and Symbol accessor fixes (v0.5.1595) #10631

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
42 commits
Select commit Hold shift + click to select a range
c85ca98
fix(runtime): make displaced implicit-this/new.target exception-safe
Sep 18, 2026
ffb8da4
test(runtime): register the exception-savepoint scanner in perex GC t…
Sep 18, 2026
f3fdd3d
docs(changelog): amend for #10564 exception-safety follow-up
Sep 18, 2026
ba8f85a
perf(codegen): elide wasted template-literal concat-chain parts
Sep 18, 2026
e9d5dd8
docs: key the changelog fragment to #10576
Sep 18, 2026
50cd390
perf(runtime): resolve Array.prototype.map's result header past 64 el…
Sep 18, 2026
0bbe27c
docs: key the changelog fragment to #10577
Sep 18, 2026
2f8ec0e
fix(runtime): apply generic Object.defineProperty attrs to declared c…
Sep 18, 2026
d604f27
tooling(gc): classify the class-accessor-attrs side table
Sep 18, 2026
a0f790a
style: cargo fmt the #10480 accessor-attrs fix
Sep 18, 2026
52688e0
docs(changelog): fragment for #10582
Sep 18, 2026
74c8809
fix(runtime): report an enumerable static accessor in propertyIsEnume…
Sep 18, 2026
343fd4e
perf(gc): walk an inline slot mask instead of re-entering the iterato…
Sep 18, 2026
3b887b7
changelog: key the fragment to #10584
Sep 18, 2026
d609591
fix(runtime): root call-argument lists across the allocations that ca…
Sep 18, 2026
0b32663
docs(changelog): add fragment for #10587
Sep 18, 2026
999df94
fix(runtime): root raw untagged heap pointers in array-like argument …
Sep 18, 2026
3ea3253
fix(runtime): carry a mock timer's registry pin through its own dispatch
Sep 18, 2026
32245f2
docs(changelog): add fragment for #10588
Sep 18, 2026
b8d5111
tooling: classify the mock-timer pin test's SELF_ID as test-only
Sep 18, 2026
466b81d
fix(codegen): guard builtin-named methods on the receiver's runtime kind
Sep 18, 2026
44c4135
docs(changelog): cover #10476's builtin-named method receiver guard
Sep 18, 2026
cc19069
wip: apply recovered #10478/#10479/#10556 patch + tests
Sep 18, 2026
74f7f50
docs(changelog): fragment for #10592
proggeramlug Sep 18, 2026
3c79113
fix(runtime): resolve EventEmitter subclass instanceof via class chain
Sep 18, 2026
32c4137
docs(changelog): note the EventEmitter subclass fix in #10592 fragment
Sep 18, 2026
2073eae
fix(runtime): validate class ids for instanceof dynamic-RHS classific…
Sep 18, 2026
8bd8929
docs(changelog): note the CodeRabbit-found class-ref validation fix
Sep 18, 2026
baf6075
fix(hir): give an imported constructor's instanceof its value
proggeramlug Sep 18, 2026
f4186cd
changelog: fragment for #10596
proggeramlug Sep 18, 2026
26789bf
perf(regex): decide a per-call search in one engine entry
Sep 18, 2026
34074d3
docs(changelog): fragment for #10580
Sep 18, 2026
72d3f7b
docs(regex): note what Search::run drops on a non-capacity error
Sep 18, 2026
74f1149
fix(runtime): run inherited Symbol-keyed accessors with the original …
proggeramlug Sep 18, 2026
03f33ea
changelog: fragment for #10597
proggeramlug Sep 18, 2026
2d15c96
fix(runtime): thread the receiver through two more inherited-symbol p…
proggeramlug Sep 18, 2026
09ae325
fix(runtime): guard the inherited-symbol-accessor deref with the hand…
Sep 18, 2026
1219e3b
perf(size): intern nested Function.toString source past the 8 MiB cap…
Sep 18, 2026
38df50c
docs(changelog): fragment for #10579
Sep 18, 2026
4766c3e
fix(codegen): keep names and parameters for closures in --function-so…
Sep 18, 2026
3fd384a
refactor(codegen): split retained-source collection out of artifacts.…
Sep 18, 2026
a8f74b0
chore: release merge train 217 as v0.5.1595
Sep 18, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion CLAUDE.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co

Perry is a native TypeScript compiler written in Rust that compiles TypeScript source code directly to native executables. It uses SWC for TypeScript parsing and LLVM for code generation.

**Current Version:** 0.5.1594
**Current Version:** 0.5.1595


## TypeScript Parity Status
Expand Down
Loading
Loading