---
title: "TypeScriptLanguageServer"
type: entity
entity_type: tool
tags:
  - LSP
  - TypeScript
  - language-server
sources:
  - lsp-index-engineer.md
last_updated: 2026-04-29
---

## Overview
TypeScript Language Server 是 graphd 默认要求生产就绪的语言服务器之一，通过 `typescript-language-server` 实现 TypeScript 和 JavaScript 代码的 LSP 服务。

## Details
- **Command**: `typescript-language-server --stdio`
- **Protocol**: LSP 3.17
- **Role in graphd**: 默认必须支持的生产就绪语言服务器
- **Capabilities**: definitionProvider, referencesProvider, hoverProvider, documentSymbolProvider, completionProvider

## Connections
- [[TypeScriptLanguageServer]] ← is_coordinated_by ← [[LSPOrchestrator]]
- [[TypeScriptLanguageServer]] ← provides_semantics_to ← [[SemanticCodeGraph]]
- [[TypeScriptLanguageServer]] ← part_of ← [[GraphDaemon]]