The Handlebars template engine works the way you're talking about. The "each" helper loops through an array. You can put in an "else" block for when the array i

The Handlebars template engine works the way you're talking about. The "each" helper loops through an array. You can put in an "else" block for when the array is empty. {{#each paragraphs}} <p>{{this}}</p> {{else}} <p class="empty">No content</p> {{/each}} --- https://handlebarsjs.com/builtin_helpers.html https://handlebarsjs.com/builtin_helpers.html