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Reference: dataset.deleteItem() | Datasets

docs/src/content/en/reference/datasets/deleteItem.mdx

2025-12-18656 B
Original Source

dataset.deleteItem()

Added in: @mastra/[email protected]

Deletes a single item from the dataset by ID.

Usage example

typescript
import { Mastra } from '@mastra/core'

const mastra = new Mastra({
  /* storage config */
})

const dataset = await mastra.datasets.get({ id: 'dataset-id' })

await dataset.deleteItem({ itemId: 'item-id' })

Parameters

<PropertiesTable content={[ { name: 'itemId', type: 'string', description: 'ID of the item to delete.', }, ]} />

Returns

<PropertiesTable content={[ { name: 'result', type: 'Promise<void>', description: 'Resolves when the item is deleted.', }, ]} />