> ## Documentation Index
> Fetch the complete documentation index at: https://wb-21fd5541-workspaces-notebooks.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Dataset<R>

> Référence du SDK TypeScript

export const GitHubLink = ({url, compact = false}) => <a href={url} target="_blank" rel="noopener noreferrer" className={compact ? "source-link" : "github-source-link"}>
    {compact ? "voir la source" : <>
    <svg width="20" height="20" viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
      <path d="M12 0C5.37 0 0 5.37 0 12c0 5.31 3.435 9.795 8.205 11.385.6.105.825-.255.825-.57 0-.285-.015-1.23-.015-2.235-3.015.555-3.795-.735-4.035-1.41-.135-.345-.72-1.41-1.23-1.695-.42-.225-1.02-.78-.015-.795.945-.015 1.62.87 1.845 1.23 1.08 1.815 2.805 1.305 3.495.99.105-.78.42-1.305.765-1.605-2.67-.3-5.46-1.335-5.46-5.925 0-1.305.465-2.385 1.23-3.225-.12-.3-.54-1.53.12-3.18 0 0 1.005-.315 3.3 1.23.96-.27 1.98-.405 3-.405s2.04.135 3 .405c2.295-1.56 3.3-1.23 3.3-1.23.66 1.65.24 2.88.12 3.18.765.84 1.23 1.905 1.23 3.225 0 4.605-2.805 5.625-5.475 5.925.435.375.81 1.095.81 2.22 0 1.605-.015 2.895-.015 3.3 0 .315.225.69.825.57A12.02 12.02 0 0024 12c0-6.63-5.37-12-12-12z" />
    </svg>
    Source GitHub
      </>}
  </a>;

<GitHubLink url="https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/dataset.ts#L53" />

Objet Dataset avec sauvegarde facile et gestion des versions automatique

<div id="example">
  ## Exemple
</div>

```ts twoslash theme={null}
// @noErrors
// Créer un dataset
const dataset = new Dataset({
  id: 'grammar-dataset',
  rows: [
    { id: '0', sentence: "He no likes ice cream.", correction: "He doesn't like ice cream." },
    { id: '1', sentence: "She goed to the store.", correction: "She went to the store." },
    { id: '2', sentence: "They plays video games all day.", correction: "They play video games all day." }
  ]
})

// Accéder à un exemple spécifique
const exampleLabel = dataset.getRow(2).sentence;

// Sauvegarder le dataset
const ref = await dataset.save()
```

<div id="extends">
  ## Étend
</div>

* [`WeaveObject`](./weaveobject)

<div id="type-parameters">
  ## Paramètres de type
</div>

<ParamField path="R" type="extends DatasetRow" />

<div id="constructor">
  ## Constructeur
</div>

> **new Dataset**\<`R`>(`parameters`): `Dataset`\<`R`>

<div id="parameters">
  ### Paramètres
</div>

<ParamField path="parameters" type="object" required>
  <Expandable title="propriétés" defaultOpen>
    <ParamField path="description" type="string" />

    <ParamField path="name" type="string" />

    <ParamField path="rows" type="R[]" required />
  </Expandable>
</ParamField>

<div id="returns">
  ### Renvoie
</div>

`Dataset`\<`R`>

<div id="overrides">
  ### Redéfinit
</div>

[`WeaveObject`](./weaveobject).[`constructor`](./weaveobject#constructor)

<div id="properties">
  ## Propriétés
</div>

<div id="__savedref">
  ### \_\_savedRef
</div>

> `facultatif` **\_\_savedRef**: [`ObjectRef`](./objectref) | `Promise`\<[`ObjectRef`](./objectref)>

<div id="inherited-from">
  #### Hérité de
</div>

[`WeaveObject`](./weaveobject).[`__savedRef`](./weaveobject#__savedref)

***

<div id="rows">
  ### rows
</div>

> **rows** : `Table`\<`R`>

<div id="accessors">
  ## Accesseurs
</div>

<div id="description">
  ### description
</div>

<div id="get-signature">
  #### Signature d’obtention
</div>

> **get** **description**(): `string` | `undefined`

<div id="returns-2">
  ##### Renvoie
</div>

`string` | `undefined`

<div id="inherited-from-2">
  #### Hérité de
</div>

[`WeaveObject`](./weaveobject).[`description`](./weaveobject#description)

***

<div id="length">
  ### length
</div>

<div id="get-signature-2">
  #### Signature d’obtention
</div>

> **get** **length**(): `number`

<div id="returns-3">
  ##### Renvoie
</div>

`number`

***

<div id="name">
  ### nom
</div>

<div id="get-signature-3">
  #### Signature d’obtention
</div>

> **get** **name**(): `string`

<div id="returns-4">
  ##### Renvoie
</div>

`string`

<div id="inherited-from-3">
  #### Hérité de
</div>

[`WeaveObject`](./weaveobject).[`name`](./weaveobject#name)

<div id="methods">
  ## Méthodes
</div>

<div id="asynciterator">
  ### [asyncIterator]()
</div>

> **\[asyncIterator]**(): `AsyncIterator`\<`any`>

<div id="returns-5">
  #### Renvoie
</div>

`AsyncIterator`\<`any`>

***

<div id="getrow">
  ### getRow()
</div>

> **getRow**(`index`) : `R`

<div id="parameters-2">
  #### Paramètres
</div>

<ParamField path="index" type="number" required />

<div id="returns-6">
  #### Renvoie
</div>

`R`

***

<div id="save">
  ### save()
</div>

> **save**(): `Promise`\<[`ObjectRef`](./objectref)>

<div id="returns-7">
  #### Renvoie
</div>

`Promise`\<[`ObjectRef`](./objectref)>

***

<div id="saveattrs">
  ### saveAttrs()
</div>

> **saveAttrs**(): `objet`

<div id="returns-8">
  #### Renvoie
</div>

`objet`

<div id="inherited-from-4">
  #### Hérité de
</div>

[`WeaveObject`](./weaveobject).[`saveAttrs`](./weaveobject#saveattrs)