PerryTS/perry v0.4.6

on GitHub

Bug Fixes

• Class field splice: this.field.splice() on class fields caused memory corruption — HIR now desugars to a temp variable pattern (copy → mutate → write-back)
• i18n locale detection: Apple platforms now use NSBundle.preferredLocalizations to respect per-app language settings in iOS Settings, falling back to CFLocaleCopyCurrent
• System preferences: perry_system_preferences_get handles NSArray values (e.g., AppleLanguages) on iOS — returns first element as string
• Safe widget removal (macOS + iOS): clear_children and remove_child now snapshot subviews before mutation, remove in reverse order, and clean up metadata maps (constraints, parent map, bg color map)

Tests

• New WASM tests for class field array splice and module-level array splice