liaison - Manual emission of change record

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.10/require.min.js"></script>
<div><input type="button" value="Change values and show change records below" onclick="change();" /></div>
<pre></pre>

CSS

@font-face{
	font-family: Helvetica Neue;
	src: local("Helvetica Neue Light"), local("HelveticaNeue-Light");
}

template, * [template] {
	display: none;
}

body, input {
	font-family: Segoe UI, Helvetica Neue, Helvetica, arial, sans-serif;
	-webkit-font-smoothing: antialiased;
}

.cell {
	width: 16ex;
	display: inline-block;
}

JavaScript

require.config({baseUrl: "http://ibm-js.github.io/libraries/master/"});
require(["decor-build/layer"], function () {
    require(["decor/Observable"], function (Observable) {
        var observable = new Observable({foo: "Foo0"});
        Observable.observe(observable, function (changeRecords) {
            document.querySelector("pre").innerHTML = JSON.stringify(changeRecords, null, 4);
        });
        window.change = function () {
            Observable.getNotifier(observable).notify({
                type: "update",
                object: observable,
                name: "foo",
                oldValue: "Foo0"
            });
        };
    });
});