API reference / @backpack/amazon-dynamodb / ItemMapper
Interface: ItemMapper<TItem>
Type Parameters
| Type Parameter |
|---|
TItem |
Properties
readItem()
ts
readItem: (persistedItem) => TItem;A mapping function for reading items.
Parameters
| Parameter | Type |
|---|---|
persistedItem | Record<string, unknown> |
Returns
TItem
writeItem()
ts
writeItem: (item) => Record<string, unknown>;A mapping function for writing items.
Parameters
| Parameter | Type |
|---|---|
item | TItem |
Returns
Record<string, unknown>