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var two = 2, four = 4, five = 5;

exports: function sum(x, y) {
   return x + y;
}

exports: var pi = 3.141593, birthday = 12;

exports: two, four;

sebmarkbage

###
The indentation on a line following a statement creates an implicit variable.
That variable can be reused by placing more statements on the same whitespace level.
###

createElement 'a'
  .style
    .width = 100
    .height = 100 
  .setAttribute 'href', 'http://...'

sebmarkbage

class Point(x, y) extends Something {

    move(x, y);

    public X = 0, Y = 0;

    public move(x, y) {
        X = x;
        Y = y;
        repaint();

sebmarkbage

var Browser = require('Browser').Browser;

var Request;

(function(){

  Request = Browser.something ? new Class(...) : new Class(...);

})();

sebmarkbage

// Util

function placeholder(){}

function derive(Child, Parent){
  placeholder.prototype = Parent.prototype
  var proto = new placeholder()
  for (var i = 2, l = arguments.length; i < l; i++){
  	var mixin = arguments[i]
  	for (var key in mixin) proto[key] = mixin[key]

sebmarkbage

ART; // inherits ART.SVG
ART.Shape; // inherits ART.SVG.Shape

var surface = new ART(100, 100); // inherits ART.SVG
new ART.Shape().inject(surface); // inherits ART.SVG.Shape

var CustomClass = new Class({

   Extends: ART.Shape

sebmarkbage

String.implement({

    substitute: function(object, regexp){
        return this.replace(regexp || (/\\?\{([^{}:]+)(?::([^{}:]+))?\}/g), function(match, name, format){
            if (match.charAt(0) == '\\') return match.slice(1);
            var value = (object[name] != null) ? object[name] : '';
            if (format && typeof value.format == 'function') value = value.format(format);
            return value;
        });

sebmarkbage

/*
---
name: ART.Events
description: "Extends ART.Element with listen/ignore event subscriptions."
requires: [ART/ART.Element, More/Table]
provides: [ART.Events]
...
*/

ART.Element.implement({

sebmarkbage

var readSVG = function(text, doc){

	var svg = doc.documentElement;
	
	var w = +svg.getAttribute('width'), h = +svg.getAttribute('height');
	w = 500;
	h = 400;

	var art = new ART(w, h);
	art.element.setAttribute('viewBox', svg.getAttribute('viewBox'));

sebmarkbage

var myiframe = document.getElementById('#frame');

import 'MyLegacyClass' with { document: myiframe.contentWindow.document };

var frameBody = myiframe.contentWindow.document.body

new MyLegacyClass().toElement().inject(framebody); // Doesn't work without proper IoC