This is really odd: I'm using lit in a storybook (using @storybook/html). I do not know why, but in my environment lit does not update the component automatically when a property has been changed. If ...

In lit/lit-html/lit-element, a standard component is the TemplateResult (usually HTMLTemplateResult), created like: function renderMe(msg) { return html`<div>Hello ${msg}!</div>`; } a...

There is a lit element container-element which has has nested lit elements gmail-item. How do you apply styles to nested elements so that the last gmail-item has border-none? Currently, the styling li...