glm-5.1
5ce93b1357
Graph type definitions as TypeBox Modules — the core architecture evolution for @alkdev/storage. The SchemaBuilder is removed (no existing consumers), replaced by direct TypeModule construction with Metagraph.Import() for base attribute composition and Type.Composite() for node/edge type specialization. Key additions: - metagraph-module.md: Module pattern, edge constraints as named entries, SchemaBuilder equivalence, DB bridge contracts (moduleToDbSchema return type, validateNode/validateEdge signatures), 10 design decisions (DD1-DD10) - forward-look.md: pointer abstraction (ujsx ValuePointer analogy, JPATH Module), dbtype table rendering relationship, ujsx as universal IR pipeline Critical corrections from architecture review: - Type.Composite uses IntersectEvaluated (intersection, not Object.assign override) — overlapping keys with subtype relationships resolve correctly - Type.Ref inside Type.Composite within a Module is verified working - BaseNode/BaseEdge use Metagraph.Import() for same-package Modules (Option B), not local re-declaration (no circular dep within same package) - Edge constraints use Type.String() for node type name arrays (not Type.Ref) — constraints contain names, not schemas