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

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

# Interface: LineItem

## Extended by

- [`DigitalItem`](DigitalItem.md)
- [`PhysicalItem`](PhysicalItem.md)

## Properties

### addedByAttributeId

> **addedByAttributeId**: `string` \| `null`

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### addedByPromotion

> **addedByPromotion**: `boolean`

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### backorderMessage?

> `optional` **backorderMessage?**: `string` \| `null`

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### brand

> **brand**: `string`

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### categories?

> `optional` **categories?**: [`LineItemCategory`](LineItemCategory.md)[][]

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### categoryNames?

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

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### comparisonPrice

> **comparisonPrice**: `number`

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### couponAmount

> **couponAmount**: `number`

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### discountAmount

> **discountAmount**: `number`

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### discounts

> **discounts**: `object`[]

#### discountedAmount

> **discountedAmount**: `number`

#### name

> **name**: `string`

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### extendedComparisonPrice

> **extendedComparisonPrice**: `number`

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### extendedListPrice

> **extendedListPrice**: `number`

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### extendedSalePrice

> **extendedSalePrice**: `number`

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### id

> **id**: `string` \| `number`

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### imageUrl

> **imageUrl**: `string`

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### isTaxable

> **isTaxable**: `boolean`

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### listPrice

> **listPrice**: `number`

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### name

> **name**: `string`

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### options?

> `optional` **options?**: [`LineItemOption`](LineItemOption.md)[]

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### parentId?

> `optional` **parentId?**: `string` \| `null`

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### productId

> **productId**: `number`

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### quantity

> **quantity**: `number`

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### quantityBackordered?

> `optional` **quantityBackordered?**: `number`

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### retailPrice

> **retailPrice**: `number`

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### salePrice

> **salePrice**: `number`

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### sku

> **sku**: `string`

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### socialMedia?

> `optional` **socialMedia?**: [`LineItemSocialData`](LineItemSocialData.md)[]

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### stockPosition?

> `optional` **stockPosition?**: [`StockPosition`](StockPosition.md)

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### url

> **url**: `string`

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### variantId

> **variantId**: `number`