[**@bigcommerce/checkout-sdk**](../README.md)

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[@bigcommerce/checkout-sdk](../README.md) / ExtraFieldConfig

# Interface: ExtraFieldConfig

## Properties

### defaultValue?

> `optional` **defaultValue?**: `string` \| `number`

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### maxLength?

> `optional` **maxLength?**: `number`

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### maxValue?

> `optional` **maxValue?**: `number`

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### numberOfRows?

> `optional` **numberOfRows?**: `number`

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### options?

> `optional` **options?**: `string`[]