reblendjs/lib/exceptions/UnsupportedPrototype.js

This is build using react way of handling dom but with web components

class UnsupportedPrototype extends Error {
  constructor(clazz) {
    super(`Prototype ${clazz ? `"${clazz}" ` : ''} not supported. Please extend Reblend and define html method that returns your JSX/HTMLElement`);
  }
}
export default UnsupportedPrototype;