create-element.js

export default function createElement(
  tag = "div",
  { classList = [], attrs = {}, children = [], ...props } = {}
) {
  let el = document.createElement(tag);
  for (let c of classList) {
    el.classList.add(c);
  }
  for (let attr in attrs) {
    el.setAttribute(attr, attrs[attr]);
  }
  Object.assign(el, props);
  el.append(...children);
  return el;
}