---
jsApi: true
title: "[I] DecoratorParamDefinition"

---
## Type parameters

| Parameter |
| :------ |
| `K` *extends* [`TypeKind`](Type.TypeKind.md) |

## Properties

| Property | Type | Description |
| :------ | :------ | :------ |
| `readonly` `kind` | `K` \| *readonly* `K`[] | Kind of the parameter |
| `optional`? | `boolean` | Is the parameter optional. |
