JSFiddle - React, Tailwind, and code Playground

by chitza

HTML

<script src="https://raw.github.com/SteveSanderson/knockout.mapping/master/build/output/knockout.mapping-latest.js"></script>

JavaScript

var model = ko.mapping.fromJS({ foo: 'bar' }, {
	str: 'someString'
});

model = ko.mapping.fromJS(model);

ko.mapping.fromJS({ foo: 'baz'}, model);