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Here's a condensed release description for GitHub:
What's new in 1.1.0
TypeScript support
Lineup now scans
.ts/.tsxprojects for V8 JIT memory layout inefficiencies. V8 storesnumberproperties as unboxed 8-byte doubles and everything else as 4-byte tagged pointers — interleaving them wastes memory the same way Go struct padding does. Lineup analyzesclass,interface, and objecttypealias declarations and suggests an optimal property order.Language selector
Pick Go or TypeScript before each scan. The architecture selector is hidden for TypeScript scans (V8 always uses 64-bit pointer compression). A default language preference is available in Settings.
Declaration kind badges
Results cards and the detail panel now show a
class,interface, ortypebadge for TypeScript results. The toolbar label adapts to "declarations" for TypeScript scans.Under the hood
oxc_parser0.128 — no C build steplanguagecolumn added to scan history; backward-compatible with existing databasesbuild/,.next/,.nuxt/,coverage/,.cache/auto-skipped in TypeScript mode