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              <!--  Show an observable value.  -->
<div>The <code>view.observable</code> <em>{{ observable }}</em> is variable.</div>

<!--  Show a static value.  -->
<div>The <code>view.text</code> <em>{{ text }}</em></div>

<!--  Show a computed value.  -->
<div>The <code>view.computed</code> <em>{{ computed }}</em> is recalculated on changes to the observable.</div>

<!--  Link the observable value to a <input>  value.  -->
<input type='text' class='form-control' data-bind='textInput: observable' placeholder='Type the value for  `observable`'/>
              body { padding: 12px }
em { color: blue; }
              // This `view` becomes `$root` in the context (see below)
const view = {
  observable: ko.observable(''),
  text: 'Text is a constant.'
// Add arbitrary values to the view
view.computed = ko.computed(() => view.observable().toUpperCase())

// Apply the bindings
ko.applyBindings(view /*, node */)
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