DeepPartial

Integration guide · Reference index

Public contract reference. This declaration describes types and callback shapes; availability is constrained by the linked integration guide and the runtime capability. Legacy product-specific fields are not a promise of implementation.

declare type DeepPartial<T> = {
  [P in keyof T]?: T[P] extends (infer U)[]
    ? DeepPartial<U>[]
    : T[P] extends readonly (infer X)[]
      ? readonly DeepPartial<X>[]
      : DeepPartial<T[P]>;
};