v3.5.0

What's new

• Add the mapNestedKeys option to knexSnakeCaseMappers() and knexIdentifierMapping(), which also converts the keys of objects nested one level down, e.g. the column names in the rows of knex's nestTables: true option on MySQL: knexSnakeCaseMappers({ mapNestedKeys: true }) #2273
• The relation mapping's beforeInsert(model, context, owner) hook receives the owner model as a third argument. With insertGraph() / upsertGraph() it's the parent object from the input graph, which may not be inserted yet, and it's undefined when the query was started from ids or several owners. #2240

Types

• Add the opt-in TypedRelationMappings<M> helper: used with satisfies on relationMappings, it checks that the mappings use relation properties of the model, a relation type matching their cardinality, and the right modelClass ditojs#16
• Add Generated<T> to mark columns the database fills in, e.g. id!: Generated<number>, and the Insertable<M> / InsertableGraph<M> types for insert data, which leave them optional ditojs#16
• Add isOneToOne() to the Relation typings and docs. It's the safe way to check for relations to a single model, as HasOneRelation and HasOneThroughRelation extend the many-relations.