2.0.0-next.20

What’s Changed

Typed getAttribute() / setAttribute() inference

• Improved getAttribute() so it now infers the return type from declared model properties, not just schema/generic attributes.
• Improved setAttribute() so writes against declared model properties are type-checked consistently with getAttribute() reads.

Declared property support

• Models with explicit declarations like declare name: string now get strongly typed attribute access:
  • user.getAttribute('name') resolves to string
  • user.setAttribute('name', value) enforces string

Relationship-aware attribute access

• Extended attribute typing to relationship method keys when the relationship has been loaded onto the model.
• getAttribute() now resolves the expected relationship payload type from the relationship method’s getResults() contract:
  • single-result relations resolve to RelatedModel | null
  • multi-result relations resolve to ArkormCollection<RelatedModel>
• setAttribute() mirrors that behavior for assigning eager-loaded relationship payloads.

Type utilities

• Added internal model relationship typing helpers to derive:
  • which model method names represent relationships
  • what resolved payload type each relationship exposes

Test coverage

• Added type-level regression coverage for:
  • generic attribute inference
  • declared property inference
  • relationship payload inference for hasOne and hasMany
  • typed setAttribute() parity with getAttribute()

Developer Impact

• Better IDE autocomplete and stronger compile-time guarantees when reading or assigning model attributes.
• Less need for manual casts around eager-loaded relationships and declared model fields.

Full Changelog: 2.0.0-next.17...2.0.0-next.20