hunterboerner / es6-snippets

A collection of Yasnippets for writing ECMAScript2015 in Emacs

es6-snippets.el

es6-snippets.el is a collection of Yanippets for writing EcmaScript 2015 in Emacs.

This is almost comprehensive, but snippets are still being changed and added.

See the ES6 Standard draft for a full spec.

Installation

First get the source:

$ git clone [e-mail]:codyreichert/es6-snippets ~/.emacs.d/es6-snippets

Then require the package:

(add-to-list 'load-path "~/.emacs.d/es6-snippets")
(require 'es6-snippets)

There’s plenty of other ways, so do what works best for you

Prerequisites

Yasnippets needs to be enabled, but once once it is and you’ve required the package in your init.el, snippets will be available in web-mode, js2-mode, or js-mode.

Snippets

Snippet	Name	Description
arw	arrowFunction	($1) => { $0 }
cl	class	class $1 { $0 }
cle	classExtends	class $1 extends $2 { $0 }
ccs	classConstructor	constructor($1) { $0 }
const	constant	const $1 = $0;
exp	export	export $0;
expd	exportDefault	export default $0;
expf	exportFunction	export function $1($2) { $0 }
forof	forOfLoop	for($1 of $2) { $0 }
imp	import	import $0;
let	let	let $1 = $0;
map	map	new Map($0);
prom	promise	new Promise(($1) => { $0 });
px	proxy	new Proxy($1, $0);
set	set	new Set($0);
spr	spread	(...$1)$0
si	stringInterpolate	${$0}
sup	super	super($0)
sym	symbol	Symbol($0);
ts	templateString	`$0`
wmap	weakMap	new WeakMap($0);
wset	weakSet	new WeakSet($0);

Contributing

Please do. Open an issue or a pull request if you need a snippet added, want to discuss changing a key binding, or have any issues.

I know I didn’t get to all of them, and there are some I intentionally left off, but I’m open to adding or changing any snippets.

• [ ] Shorter bindings. If I can figure out there won’t be clashed with the other JavaScript Yasnippets, I would like to shorten some of these key bindings.
• [ ] Full coverage for EcmaScript 2015
• [ ] MELPA package