37cb0e178c
Consecutive calls to set-lookup-handlers! would redefine *all* lookup handlers, unsetting unspecified ones, so you were forced to redefine all handlers, even if you only wanted to change one. No more. Its side effects are now additive. Also adds :async handler support, however, due to their nature, they cannot fall back to other handlers (there's no reliable way to detect they worked or not). To get around this, write a blocking wrapper around the old async method and register it as a non-async handler. |
||
|---|---|---|
| .. | ||
| autoload.el | ||
| config.el | ||
| packages.el | ||
| README.org | ||
:lang javascript
This module adds Javascript support.
- Code completion (tide)
- 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
To get started with Javascript, you'll need node and its package manager, NPM, installed.
MacOS
brew install nodeArch Linux
sudo pacman --needed --noconfirm -S nodejs npmAppendix
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 |