src/vs/base/browser/ui/checkbox/checkbox.ts/CheckboxActionViewItem/render
class CheckboxActionViewItem:	override render(container: HTMLElement): void {
		this.element = container;

		this.disposables.clear();
		this.checkbox = new Checkbox({
			actionClassName: this._action.class,
			isChecked: this._action.checked,
			title: this._action.label,
			notFocusable: true
		});
		this.disposables.add(this.checkbox);
		this.disposables.add(this.checkbox.onChange(() => this._action.checked = !!this.checkbox && this.checkbox.checked, this));
		this.element.appendChild(this.checkbox.domNode);
	}