singleton.sublime-snippet

<snippet>
	<content><![CDATA[
var ${1:name} = (function() {
	'use strict';

	var instance;

	${1:name} = function(${2:args}) {
		if (instance) {
			return instance;
		}

		instance = this;

		${3:// your code goes here}
	};

	return ${1:name};

}());]]></content>
	<tabTrigger><![CDATA[singleton]]></tabTrigger>
	<scope>source.js</scope>
	<description>JS singleton pattern</description>
</snippet>