JSFiddle - React, Tailwind, and code Playground

by khamer

HTML

<repeat-this>🍖🥩🍞🍝🧀</repeat-this>

CSS

repeat-this {
  font-size: 48px;
}

JavaScript

customElements.define('repeat-this', class extends HTMLElement {
  constructor() {
    super();
    this.attachShadow({mode: 'closed'}).innerHTML = this.innerHTML.repeat(this.getAttribute('count') || 100)
  }
});