render: function()

in js/views/todo-view.js [39:56]

• 10 lines of code
• 2 McCabe index (conditional complexity)

		render: function () {
			// Backbone LocalStorage is adding `id` attribute instantly after
			// creating a model.  This causes our TodoView to render twice. Once
			// after creating a model and once on `id` change.  We want to
			// filter out the second redundant render, which is caused by this
			// `id` change.  It's known Backbone LocalStorage bug, therefore
			// we've to create a workaround.
			// https://github.com/tastejs/todomvc/issues/469
			if (this.model.changed.id !== undefined) {
				return;
			}

			this.$el.html(this.template(this.model.toJSON()));
			this.$el.toggleClass('completed', this.model.get('completed'));
			this.toggleVisible();
			this.$input = this.$('.edit');
			return this;
		},