Reference

Per-section reference for the @takazudo/zdtp portable contract.

This section is the per-page reference for the @takazudo/zdtp portable contract. Each page pins one slice of the public surface — the configure-once init, the token manifest, the color cluster, the apply pipeline, and the panel CSS tokens.

The contract itself is the single source of truth (packages/zdtp/PORTABLE-CONTRACT.md). These pages distill it into a navigable browse-and-link form.

Pages

• <code>configurePanel</code> — configurePanel({...}), the PanelConfig shape, storage-key derivation, and the lifecycle helpers (showDesignTokenPanel, hideDesignTokenPanel, toggleDesignPanel, reapplyPersistedOverrides, setPanelColorPresets).
• Token manifest — TabConfig, TierConfig, TierItem, TierValueKind, PillSpec, and ColorClusterExtras — the types that define every editable tab in the panel. For the conceptual overview see The abstract token-tier model.
• Color cluster — ColorClusterConfig, ColorScheme, ColorRef, the multi-cluster contract, and host-supplied scheme presets.
• Apply pipeline — applyEndpoint, applyRouting, request/response envelopes, atomicity, and validation rules.
• Panel CSS tokens — --tokentweak-* private vars, the var(--host, fallback) indirection ladder, and the paired stylesheet/host-adapter import obligations.

Intentionally undocumented exports

The package root re-exports one symbol that is deliberately omitted from this reference:

• __panelConfigForTest() — internal/test-only accessor used by the Astro host adapter to verify both surfaces observe the same panel-config singleton. The leading __ prefix marks it as internal; it is not part of the portable contract and may be removed without notice.