doomemacs/modules/lang/javascript

:lang javascript

• Table of Contents
• Install
  • Node & NPM
    • MacOS
    • Arch Linux
  • Dependencies
• Appendix
  • Commands

This module adds Javascript support.

• Code completion (tern)
• REPL support (nodejs-repl)
• Refactoring commands (js2-refactor)
• Syntax checking (flycheck)
• Browser code injection with skewer-mode
• Coffeescript & JSX support
• Jump-to-definitions and references support (xref)

Table of Contents   TOC

• Install

  • Node & NPM
  • Dependencies

• Appendix

  • Commands

Install

Node & NPM

To get started with Javascript, you'll need node and its package manager, NPM, installed.

MacOS

brew install node

Arch Linux

sudo pacman --needed --noconfirm -S nodejs npm

Dependencies

This module optionally requires tern for code completion.

npm -g install tern

Appendix

Commands

command	key / ex command	description
+javascript/repl	:repl	Open the NodeJS REPL (or send the current selection to it)
+javascript/skewer-this-buffer	SPC m S	Attaches a browser to the current buffer