[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [Task](https://evolu.dev/docs/api-reference/common/Task) › InferTasksOk

```ts
type InferTasksOk<TTasks> = {
  readonly [K in keyof TTasks]: TTasks[K] extends AnyTask
    ? InferTaskOk<TTasks[K]>
    : never;
};
```

Defined in: [packages/common/src/Task.ts:2954](https://github.com/evoluhq/evolu/blob/dd96d79f1dbe9a49fa12ce8e0aa7d3d0177795ca/packages/common/src/Task.ts#L2954)

Maps a [Task](https://evolu.dev/docs/api-reference/common/Task/type-aliases/Task) array or record to the [Ok](https://evolu.dev/docs/api-reference/common/Result/interfaces/Ok) values produced by its
Tasks.

The mapped type is homomorphic, so tuples preserve their shape and records
preserve their keys.