liamfiddler / eleventy-plugin-transformdom Goto Github PK

function customElementTransformer(nameCustom, options = {}) {
  const defaultOptions = {
    name: 'div',
    class: nameCustom,
  };
  options = Object.assign(defaultOptions, options);
  const domTransformer = {
    selector: nameCustom,
    transform: ({ elements, document }) => {
      for (let e = 0; e < elements.length; e++) {
        const element = elements[e];
        const elementNew = document.createElement(options.name);
        for (let a = 0; a < element.attributes.length; a++) {
           const attr = element.attributes[a];
           elementNew.setAttribute(attr.name, attr.value); // copy attribute
        }
        elementNew.innerHTML = element.innerHTML; // copy content
        if (options.class) elementNew.classList.add(options.class);
        //element.parentNode.replaceChild(elementNew, element);
        element.replaceWith(elementNew);
      }
    },
  };
  return domTransformer;
}

eleventyConfig.addPlugin(transformDomPlugin, [
  customElementTransformer('page'),
  customElementTransformer('nw', { name: 'span', class: 'nowrap-element' }),
]);