0.1.0-next.0

0.1.0-next.0 のリリースノート。

Released: 2026-05-24

名称変更 — npm package is now @takazudo/zdtp

• Package name changed from @takazudo/zudo-design-token-panel to @takazudo/zdtp. Update imports accordingly (import { configurePanel } from '@takazudo/zdtp', import '@takazudo/zdtp/styles', @takazudo/zdtp/astro, etc.).

• CLI bin renamed from design-token-panel-server to zdtp-server.

• First public prerelease is published to npm under the next dist-tag; install with pnpm add @takazudo/zdtp@next preact.

バグ修正 (panel renders unstyled without a consumer CSS import — #219)

• Self-injected stylesheet — the panel now injects its own bundled CSS as a <style> element on first mount (ensurePanelStyles() in src/index.tsx). Previously the panel painted unstyled unless the consumer manually added import '@takazudo/zdtp/styles' to its static module graph — Vite library mode strips the package-internal CSS side-effect import from dist/index.js, so the emitted JS never loaded its own CSS. The CSS is now also imported via ?inline (a string constant that survives library-mode bundling) and injected at runtime. Because injection happens in ensureMounted(), the CSS loads exactly when the panel first opens — no eager cost on pages where the panel is never used. The ./styles / ./styles.css exports still resolve (the standalone dist/zdtp.css is still emitted) and remain valid but optional; the install doc's "Don't skip the styles import" warning is downgraded accordingly. Public API unchanged.

バグ修正 (panel-singleton & first-toggle bugfixes — #108, root PR #113)

• Cross-instance singleton sharing — configuration singletons (configuredConfig, post-configure hooks) are now stored on globalThis[Symbol.for('@takazudo/zudo-design-token-panel:singleton')] instead of module-scope variables. When a bundler produces two separate module instances of panel-config.ts (e.g. Vite chunk-dedup in Astro consumers), both instances now share the same slot, so configurePanel() writes and getPanelConfig() reads from the same object regardless of which module instance each call landed in. Public API is bit-identical. (#109)

• Deferred reapply via post-configure hooks — reapplyPersistedOverrides() and reapplyFromStorage() are no longer called at module-init time. They are now registered as a post-configure hook (via the new registerPostConfigureHook API) and fire only after configurePanel() supplies the host's storage prefix. This prevents a default-prefix Preact panel from mounting before the host's prefix is known, which was the root cause of the first toggleDesignPanel() call being a no-op when legacy default-prefix keys existed in localStorage. Late-registration semantics: if configurePanel() has already been called when a hook is registered, the hook fires immediately. View-transition re-run safety is preserved via a stable module-level hook constant. (#111)

追加 (abstract-token-tiers epic — #69, root PR #91)

Note: the package version is still 0.0.0 (pre-1.0, in active development). The changes below are unreleased additions tracked under the abstract-token-tiers epic.

• Tier model types (TierValueKind, TierItem, TierConfig, TabConfig, ColorClusterExtras) in src/tokens/tier-model.ts — the data model that backs the new tab-driven panel. Narrowing helpers (isLengthKind, isNumberKind, isSelectKind, isTextKind, isColorKind) are exported.

• TierRefSelector control — when a TierConfig carries referencesTier, each item's persisted value is the id of an item in the base tier, and the apply pipeline emits var(--target-cssvar).

• GenericTab component — data-driven tab renderer that handles any host-coined tab id using kind-appropriate editors for length, number, select, text, and color kinds.

• PanelConfig.tabs (required) — replaces the previous tokens and colorCluster fields. Every visible tab, including the color tab, is expressed as a TabConfig entry. The color tab (id 'color') carries palette and semantic data as TierItem arrays inside its tiers, with structural metadata in colorExtras.

• Persist envelope v3 (${storagePrefix}-state-v3) — adds a tabs map alongside the existing per-category slices so host-coined tabs can persist their overrides without schema changes.

• JSON serde v2 ($schema: 'zudo-design-tokens/v2') — tabs-keyed wrapper with cssVar-keyed leaves. serialize() always emits v2. deserialize() accepts both v1 and v2 and normalises to TweakState. Tier-2 ref values are stored as literal var(--tier1-cssvar) CSS strings.

• Host-tabs validation in assertValidPanelConfig — enforces tier-id uniqueness, item-id uniqueness across tiers, cssVar format, kind consistency within a tier, and referencesTier integrity (existence + kind compatibility).

• v2 → v3 storage migration in loadPersistedState — lifts existing per-category overrides into the v3 envelope on first load, then deletes the v2 key.

• Export TweakState (type) and emptyOverrides from main entry (#49) — external SerDe layers (e.g. zudo-doc's design-token-serde.ts) can now construct a fully-populated TweakState without reaching into the test-only ./testing sub-export.

• Framework-agnostic setLifecycleAdapter(adapter) API for non-Astro hosts (zfb, vite, etc.) (#50). The astro astro:before-swap / astro:page-load fallback is preserved when no adapter is registered, and is actively unbound when a host installs an adapter so the internal handlers do not double-fire. A partial adapter (one that registers only onBeforeSwap or only onPageLoad) keeps the astro fallback for the unregistered channel and emits a console.warn so authors notice the silent gap.

変更 (abstract-token-tiers epic — #69)

• PanelConfig.tokens dropped — replaced by PanelConfig.tabs. This is a breaking change for any host that relied on the tokens: TokenManifest field. Wire per-tab token arrays as TierItem[] inside a TierConfig inside a TabConfig on PanelConfig.tabs.

• PanelConfig.colorCluster / secondaryColorCluster dropped — replaced by a TabConfig with id: 'color' (or 'color-secondary') and a colorExtras field. Palette and semantic tokens move into the tab's tiers as TierItem entries; colorExtras carries the structural metadata (baseRoles, colorSchemes, panelSettings, etc.).

• TokenManifest / TokenDef types removed from the public surface — superseded by the TabConfig / TierConfig / TierItem model.

• ColorClusterConfig — previously accepted as a top-level PanelConfig field. Now the equivalent data lives on TabConfig.colorExtras. The public alias ColorClusterConfig continues to re-export ColorClusterDataConfig for backward-compatible type imports.

• Make typography-id rename map configurable via PanelConfig.legacyIdRenameMap (#51). The default is an empty map (no renaming) so hosts whose manifest ids are stable (e.g. zudo-doc) are not corrupted. The historical zdtp-internal map is exported as ZDTP_LEGACY_TYPOGRAPHY_RENAME_MAP for opt-in callers; the bundled astro host adapter wires it in automatically so existing zdtp deployments keep their behaviour. Map shape is Record<string, string | null> — a null value preserves the historical "drop this id" semantic for callers whose original behaviour dropped certain ids without replacement.

• After the typography migration runs (rename or null-drop), loadPersistedState rewrites the normalized envelope back to localStorage so legacy ids and dropped entries do not survive on disk indefinitely as dead data, and a host that later removes the opt-in rename map does not regress every user back to non-applying overrides.