- Replace browser store non-null assertions with explicit initialization guards
- Use expectDefined for optional test resources and tool results
- Clean low-count non-null assertions in font, icon, snap, OKHCL, and visual tests
- Remove the broad test exception for consistent type imports
- Mark test-only core and helper imports as type imports where appropriate
- Keep targeted validation for affected engine tests
- Configure oxfmt custom import groups for workspace, app, package, and test aliases
- Keep type imports grouped with their matching source category instead of one global tail group
- Expand the format script to cover formatter config, Vite files, and scripts
- Merge structural lint rules into oxlint.json and remove the second config file
- Add #tests/* path aliases and rewrite deep test helper imports
- Ban new deep parent-relative imports through the shared lint config
- Move multi-selection.test.ts into focused flip, alignment, and property files
- Reuse scene and assertion helpers for selection tests
- Preserve all 22 multi-selection tests and enforce non-null assertion cleanup on the new folder
- Move layout.test.ts into auto-layout and grid-layout files
- Add shared layout helpers for test graph setup and fixture loading
- Preserve all 95 layout tests after the split
- Move clipboard.test.ts into focused import, bounds, HTML encoding, and fixture roundtrip files
- Add a shared clipboard graph helper for import tests
- Preserve all 29 clipboard tests after the split
- Move tools.test.ts into focused registry, create, modify, read, and structure files
- Add shared tool test helpers for graph setup and tool lookup
- Preserve all 38 tool tests after the split
- Move fig-roundtrip.test.ts into focused import, export, roundtrip, and heavy fixture files
- Add shared fig fixture helpers for fixture parsing and valid node type checks
- Preserve the original 51 passing and 8 skipped fig tests under BUN_HEAVY_TESTS=false
- Extend scoped non-null assertion enforcement to the fig test folder
- Add shared test helpers for required nodes and child ids
- Clean non-null assertions from noisy render, nudge, text undo, and fig roundtrip tests
- Enforce the non-null assertion ban for the cleaned test files
- Remove stale eslint disables around empty functions and broad mock transport typing
- Enforce explicit-any and TypeScript suppression bans in tests
- Remove remaining broad any casts from engine and e2e coverage
- Split markdown ambient declarations from typed browser globals
- Deduplicate plugin data and relaunch data during .fig parsing/export
- Unify shared plugin data into the pluginData storage path
- Refactor shadow rendering and harden CanvasKit font provider teardown
- Expand engine and renderer coverage
48 new E2E tests across 9 spec files, 26 mutation unit tests,
store/canvas test helpers, data-test-id attributes.
Fixes: explicit error in canvasBounds(), remove any casts,
trim trailing blank line, condense changelog entries.
- Scope hover hit-test to current page (was searching all pages including
internal component page, causing ghost hover outlines)
- Frames/sections without visible fills or strokes are click-through
- Groups are always click-through (only children are hittable)
- Clipping parents reject hits outside their bounds
- Instances/components check children before falling back to fill check
- Switch test fixtures from material3.fig (55MB) / nuxtui.fig (82MB) to
gold-preview.fig (537KB) for fast dev runs, gate heavy fixtures behind
BUN_HEAVY_TESTS env var (enabled in CI)
