TypeScript LSP

Language Server Protocol implementation for TypeScript wrapping tsserver.

Based on concepts and ideas from https://github.com/prabirshrestha/typescript-language-server.

Supported Protocol features

• textDocument/didChange (incremental)

• textDocument/didClose

• textDocument/didOpen

• textDocument/didSave

• textDocument/codeAction

• textDocument/completion (incl. completion/resolve)

• textDocument/definition

• textDocument/documentHighlight

• textDocument/documentSymbol

• textDocument/executeCommand

• textDocument/format

• textDocument/hover

• textDocument/rename

• textDocument/references

• textDocument/signatureHelp

• workspace/symbol

Installing

npm install -g typescript-lsp

Running the language server

typescript-lsp --stdio

Options

$ typescript-lsp --help

  Usage: typescript-lsp [options]


  Options:

    -V, --version           output the version number
    --stdio                 use stdio
    --node-ipc              use node-ipc
    --socket <port>         use socket. example: --socket=5000
    --tsserver-path <path>  absolute path to tsserver. example: --tsserver-path=/bin/tsserver
    --tsserver-logFile <logFile>     Specify a log file. example: --tsserver-logFile=logs.txt
    -h, --help              output usage information

Development

Build

yarn install
yarn build
yarn test

Watch

yarn
yarn watch