Function: defineMigration()

defineMigration<T, S>(models, migration): T & S

Defined in: defineMigration.ts:344

Lower-level alternative to the nextSchema/defineSchemaUpdate chain: apply a migration callback and return only the merged models, dropping the per-field upgrade and deprecation metadata.

Type Parameters

T

T extends ModelDefs

S

S extends ModelDefs

Parameters

models

T

migration

(schema) => S

Returns

T & S

Deprecated

Use the nextSchema/defineSchemaUpdate chain to build versioned schemas. This function will be removed in a future version.