v1.3.0

1.3.0 (2026-01-15)

Bug Fixes

• api: add type guard for Octokit errors and fix regex escapes (6e41a6e)
• api: handle missing dependencies in npm adapter (8cca6bb)
• api: return null instead of throwing on GitHub API failures (2b2bd15)
• hooks: limit retries in usePackageComparison (c12d7c1)
• hooks: use correct null check in error filter (3049fee)
• prettify URL by avoiding encoding of colons and commas (4c5a3c7)
• test: match exact react option in API integration test (e00f998)
• types: correct NpmsPackageResponse to match actual API structure (229f9be)
• ui: fix column layout - remove nested Flex structure (689e374)
• ui: separate add button from columns to prevent alignment issues (e9b19a4)
• ui: use absolute positioning for add button to not affect column centering (cbfd11a)
• ui: use fixed column width for side-by-side layout (c7f39da)
• ui: use horizontal scroll instead of wrap for desktop columns (b97706b)
• ui: use sticky positioning for header to prevent overlap (076eede)
• utils: use unknown instead of any for cached data type (86b9e27)

Features

• add URL state sync for shareable package comparisons (9f971b1)
• hooks: add usePackageColumn hook for column state management (87de74a)
• test: add MSW for API mocking in e2e tests (e3c84fa)
• test: add Playwright e2e test infrastructure (e68b557)
• ui: add AddColumnButton FAB with remaining slots (86b8d9a)
• ui: add PackageColumn component combining input + metrics (96f33a9)
• ui: add PackageComparisonLayout with responsive flex layout (a5e454f)
• ui: add PackageMetricsPanel component for vertical metric display (f504cef)
• ui: defer API calls until explicit submission (cef0e01)
• ui: extract PackageAutocompleteInput component (680d7e0)
• ui: move README display into each package column (0054f13)
• ui: restore README accordion in comparison layout (899404a)