perry

v0.4.45 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 2mo Build & Package

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

android compile harmonyos ios llvm macos

+5 more

native smc typescript watchos windows

Summary

AI summary

Updates Previous, Bug Fixes, and id across a mixed release.

Full changelog

WASM multi-module FuncRef resolution: FuncRef(id) is only unique within a module — per-module func_map snapshots prevent cross-module FuncId collisions that caused wrong function dispatch
WASM void function tracking: Functions returning void now push TAG_UNDEFINED after call for stack consistency
WASM optional parameter padding: Missing arguments padded with TAG_UNDEFINED for functions with optional params

obj[numericKey] on Record<number, T> — numeric keys converted to strings for property lookup
!('key' in obj) always returned false — in operator NaN-boxed boolean handling
trimStart()/trimEnd() dispatched to correct runtime functions
Cross-module default array parameter = [] SIGSEGV fix
IndexSet union-index NaN-boxing for closures on objects
.filter(Boolean) desugaring in all 4 HIR lowering paths
Null pointer guards in closure capture getters and Promise.all handlers
Cross-module await on Promise<[T, T]> tuple indexing

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About perry

A native TypeScript compiler written in Rust. Compiles TypeScript directly to executables using SWC and LLVM.