n><span class="token punctuation">"</span>button<span class="token punctuation">"</span></span> <span class="token attr-name"><span class="token handlebars language-handlebars"><span class="token delimiter punctuation">{{</span><span class="token variable">action</span> <span class="token string">"doSomething"</span><span class="token delimiter punctuation">}}</span></span></span><span class="token punctuation">></span></span>Click Me!<span class="token tag"><span class="token tag"><span class="token punctu