LSP Server

typescript-language-server

From FOUNDRY — Value-Flow Production System

Requires Language Server Binary

This LSP server requires typescript-language-serverto be installed on your system. Make sure it's available in your PATH before enabling.

Add to Your Project

Copy this JSON into your .lsp.json to enable this server

Add to your .lsp.json or plugin.json:

{
  "lspServers": {
    "typescript-language-server": {
      "command": "typescript-language-server",
      "extensionToLanguage": {
        ".js": "javascript",
        ".ts": "typescript",
        ".cjs": "javascript",
        ".jsx": "javascriptreact",
        ".mjs": "javascript",
        ".tsx": "typescriptreact"
      },
      "args": [
        "--stdio"
      ]
    }
  }
}

Supported Languages

File extensions mapped to language identifiers

javascript

.js.cjs.mjs

typescript

.ts

javascriptreact

.jsx

typescriptreact

.tsx

Details

Server configuration and transport parameters

Commandtypescript-language-server

Transportstdio

Arguments

Command-line arguments passed to the server process

--stdio

Advanced Configuration

Initialization options and workspace settings

Restart on Crash:Yes

Stats

LanguageShell

Parent stars0

MaintenanceExcellent

Last CommitJun 13, 2026

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