Do we *need* to "init"?

[nelsonic]

While re-reading the code (and preparing for "elmish") It occurred to me that we might be over-complicating things ...

Do we need an init function to initialise the DOM in:

learn-elm-architecture-in-javascript/examples/counter-reset/counter.js

Lines 69 to 85 in 814467e

	function init(doc){
	document = doc; // this is used for instantiating JSDOM. ignore!
	}
	/* The code block below ONLY Applies to tests run using Node.js */
	/* istanbul ignore next */
	if (typeof module !== 'undefined' && module.exports) {
	module.exports = {
	view: view,
	mount: mount,
	update: update,
	div: div,
	button: button,
	empty: empty,
	init: init
	}
	} else { init(document); }

e.g:

learn-elm-architecture-in-javascript/test/counter-reset.test.js

Line 10 in 075c4c4

init(document); // pass the JSDOM into counter.js

If we use https://github.com/rstacruz/jsdom-global in our tests, we should not need an init function.
I'm going to experiment with updating the counter-reset tests and see if I can remove the init function completely.

[nelsonic]

Testing this now so I can simplify #44

[nelsonic]

Removed it. simplified code. stoked.