# slot

Creates a named, Schema-decoded mask slot.

## Signatures

```ts
export declare function slot<Name extends string, Value>(name: Name, codec: Schema.Codec<Value, string>, options?: Omit<MaskSlot<Name, Value>, "_tag" | "name" | "codec">): MaskSlot<Name, Value>;
```



## Examples

```ts
import { slot } from "@typed/ui/Form"
import { Schema } from "effect"

const areaCode = slot("area", Schema.String, { length: 3, charset: /[0-9]/ })
```