# Function: typeDefWithIndex()

> **typeDefWithIndex**(`typeDef`, `index`): `string`

Defined in: [packages/bitbadgesjs-sdk/src/eip712/sanitize.ts:47](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/eip712/sanitize.ts#L47)

## Parameters

### typeDef

`string`

### index

`number`

## Returns

`string`