# Headless Web SDK

- Human documentation: [https://docs.univer.ai/ja-JP/guides/sheets/getting-started/node](https://docs.univer.ai/ja-JP/guides/sheets/getting-started/node)

- Agent Markdown: [https://docs.univer.ai/ja-JP/guides/sheets/getting-started/node.md](https://docs.univer.ai/ja-JP/guides/sheets/getting-started/node.md)

- Requested language: `ja-JP`

- Content language: `ja-JP`

- Documentation version: `1.1.0`

- Source: [sheets/getting-started/node.ja-JP.mdx](https://github.com/dream-num/documentation/blob/dev/content/guides/sheets/getting-started/node.ja-JP.mdx)

---

Univer にはアイソモーフィックな機能があり、ブラウザだけでなく Node.js 環境でも動作します。Headless Univer でデータ処理サービスを開発し、サーバーサイドでドキュメントを生成・編集したり、Facade API を通じて Univer Sheets と連携することができます。

Node.js ではプラグインモードを使用し、ブラウザー UI に依存しない必要なプラグインを登録します。

## インストール

#### npm

```bash
npm install @univerjs/core @univerjs/engine-render @univerjs/engine-formula @univerjs/docs @univerjs/sheets @univerjs/sheets-formula @univerjs/sheets-numfmt
```

#### pnpm

```bash
pnpm add @univerjs/core @univerjs/engine-render @univerjs/engine-formula @univerjs/docs @univerjs/sheets @univerjs/sheets-formula @univerjs/sheets-numfmt
```

#### yarn

```bash
yarn add @univerjs/core @univerjs/engine-render @univerjs/engine-formula @univerjs/docs @univerjs/sheets @univerjs/sheets-formula @univerjs/sheets-numfmt
```

#### bun

```bash
bun add @univerjs/core @univerjs/engine-render @univerjs/engine-formula @univerjs/docs @univerjs/sheets @univerjs/sheets-formula @univerjs/sheets-numfmt
```

## 使い方

```typescript
import { LocaleType, mergeLocales, Univer } from '@univerjs/core'
import { FUniver } from '@univerjs/core/facade'
import { UniverDocsPlugin } from '@univerjs/docs'
import { UniverFormulaEnginePlugin } from '@univerjs/engine-formula'
import { UniverRenderEnginePlugin } from '@univerjs/engine-render'
import { UniverSheetsPlugin } from '@univerjs/sheets'
import { UniverSheetsFormulaPlugin } from '@univerjs/sheets-formula'
import { UniverSheetsNumfmtPlugin } from '@univerjs/sheets-numfmt'
import SheetsJaJP from '@univerjs/sheets/locale/ja-JP'
import '@univerjs/engine-formula/facade'
import '@univerjs/sheets/facade'
import '@univerjs/sheets-formula/facade'
import '@univerjs/sheets-numfmt/facade'

const univer = new Univer({
  locale: LocaleType.JA_JP,
  locales: {
    [LocaleType.JA_JP]: mergeLocales(
      SheetsJaJP,
    ),
  },
})

univer.registerPlugin(UniverRenderEnginePlugin)
univer.registerPlugin(UniverFormulaEnginePlugin)
univer.registerPlugin(UniverDocsPlugin)
univer.registerPlugin(UniverSheetsPlugin)
univer.registerPlugin(UniverSheetsFormulaPlugin)
univer.registerPlugin(UniverSheetsNumfmtPlugin)

const univerAPI = FUniver.newAPI(univer)
univerAPI.createWorkbook({})
```