Config

defineAstroid(config)

function defineAstroid(config: AstroidConfig): AstroidConfig;

An identity function in the shape of Astro’s defineConfig: returns the config verbatim with full inference, and validates the invariants that would otherwise fail deep inside generation. Throws AstroidConfigError on:

• an empty key (it names every generated binding)
• a missing theme.name or theme.colors.brand
• a commerce provider assigned to a role its client can’t serve
• portal.gated, which is not implemented and refused rather than silently wiring no guard

Key types: AstroidConfig, Archetype (marketing | storefront | wholesale | portfolio), ModuleKind (map | pwa | wholesaleInquiry), SectionKind, Theme, Portal, CommerceConfig, SeoConfig, SecurityConfig, PwaConfig.

ASTROID_ARCHETYPE_SECTIONS maps each archetype to its default home sections.