syncable-entity-builder-and-validation

Validation logic for syncable entities uses validators designed to never throw errors or mutate data, returning error arrays instead. This approach ensures data integrity by capturing business rule violations safely during workspace operations.

Migration action builders generate actions for creating, updating, and deleting entities within the Twenty platform. They streamline workspace migration by producing the necessary actions to sync entity state changes reliably.

Enforcing uniqueness and foreign key checks during entity migration requires dedicated validation logic. Validators can verify that fields like email are unique and that foreign keys, such as companyId, exist and are not deleted before processing.

The Twenty platform supports custom business rule validation for workspace migrations through syncable entity builders. This enables developers to implement required field checks, uniqueness constraints, and referential integrity validations directly.

Returning error arrays instead of throwing exceptions prevents validation logic from mutating data or halting execution. This design allows all business rule violations to be collected and addressed systematically during entity synchronization.

Entity builders support foreign key validation to ensure referenced records exist and are not deleted. This check maintains referential integrity when creating or updating syncable entities with relationships like companyId.