js-ts.md

JavaScript and TypeScript

Module

• scripts/bootstrap/modules/technologies/js-ts.sh
• Script function: install_node_stack

What it installs

• Runtime setup:
  • bun from oven-sh/bun tap
  • node@24 if available
• JavaScript toolchain:
  • typescript
  • tsx
  • ts-node
  • vitest
  • playwright, @playwright/test
  • husky
  • @biomejs/biome
  • prettier
  • eslint

Runtime policy

• Node 24 is force-linked (brew link --overwrite --force node@24) for consistent local runtime.

Idempotency

• Installs use stable command checks and skip already-present packages.

Verification

node --version
bun --version
zsh -ic 'bun install -g --help >/dev/null; echo bun ok'