Replace Ember app with Mithril app

js/lib/components/yesno-input.js

@@ -0,0 +1,35 @@
+import Component from 'flarum/component';
+import LoadingIndicator from 'flarum/components/loading-indicator';
+import classList from 'flarum/utils/class-list';
+import icon from 'flarum/helpers/icon';
+
+export default class YesNoInput extends Component {
+  constructor(props) {
+    super(props);
+
+    this.loading = m.prop(false);
+  }
+
+  view() {
+    return m('label.yesno-control', [
+      m('input[type=checkbox]', {
+        checked: this.props.state,
+        disabled: this.props.disabled,
+        onchange: m.withAttr('checked', this.onchange.bind(this))
+      }),
+      m('div.yesno', {className: classList({
+        loading: this.loading(),
+        disabled: this.props.disabled,
+        state: this.props.state ? 'yes' : 'no'
+      })}, [
+        this.loading()
+          ? LoadingIndicator.component({size: 'tiny'})
+          : icon(this.props.state ? 'check' : 'times')
+      ])
+    ]);
+  }
+
+  onchange(checked) {
+    this.props.onchange && this.props.onchange(checked, this);
+  }
+}