---
url: /api/packages/utils/src/functions/tokenNames.md
---
[pantoken-root](../../../../index.md) / [packages/utils/src](../index.md) / tokenNames

# Function: tokenNames()

> **tokenNames**(`ir`): `Set`<`string`>

Beta

The set of token names an IR defines.

## Parameters

### ir

readonly [`Token`](../../../core/src/interfaces/Token.md)\[]

## Returns

`Set`<`string`>

## Example

```ts
import { tokenNames } from "@pantoken/utils";
import type { Token } from "@pantoken/model";

const ir: Token[] = [
  { name: "--instui-leaf", syntax: "<color>", inherits: true, value: "#0374B5" },
];
tokenNames(ir); // → Set { "--instui-leaf" }
```