Bun

Quote

Bun is a fast, incrementally adoptable all-in-one JavaScript, TypeScript & JSX toolkit. Use individual tools like bun test or bun install in Node.js projects, or adopt the complete stack with a fast JavaScript runtime, bundler, test runner, and package manager built in. Bun aims for 100% Node.js compatibility.

— Bun Website

Install

curl -fsSL https://bun.sh/install | bash

fish

set -Ux BUN_INSTALL $HOME/.bun
fish_add_path $BUN_INSTALL/bin

LSP

• typescript-language-server