Properties and children have you heard of them? Here's the docs for an element that has some arbitrarily complex properties and function-values properties, tha

Properties and children have you heard of them? Here's the docs for an element that has some arbitrarily complex properties and function-values properties, that you can set from plain JS or Polymer's template syntax or Angular's, etc... https://www.polymer-project.org/2.0/docs/api/elements/Polymer.DomRepeat https://www.polymer-project.org/2.0/docs/api/elements/Polyme... It also takes a template and stamps it out several times based on the complex data, like "higher-order components". It's very hard to seriously talk about web components with someone so willfully ignorant about them.