code: function vertextes(parent, exist = [], item, _path) {
      return [...parent.children].reduce( (acc, node, index) => {
          if(node.tagName === "IMG") {
              //const [ name, props = {} ] = JSON.parse(node.getAttribute("m2") || "[]");
              node.setAttribute("m2", JSON.stringify([
                  `*${imgcounter++}`, { resources: [ {type: "img", url: node.getAttribute("src") } ]}
              ]));
              item = [];
          }
          /*
          if(node.tagName === "link" && node.getAttribute("rel") === "stylesheet") {
              exist[1].resources.push( {type: "style", url: node.getAttribute("href") } );
              node.remove();
              return acc;
          }*/
          if(node.getAttribute("m2")) {
              const m2data = transform(node, item, _path);
  
              if(!m2data[1].template && exist[1].type !== "switcher") {
                  const placer = document.createElement("div");
                  placer.setAttribute("data-pid", m2data[1].pid );
                  node.parentNode.replaceChild(placer, node);
              }
              node.remove();
              acc.push( m2data );
          }
          else {
              vertextes(node, exist, item, _path);
          }
          return acc;
      }, exist);
  }
docs: todo need refactor