hunk.code_window:     'length' in dom
         ? Array.prototype.map.call(dom, function (el) {
             return el.parent && el.parent.type === 'root' ? null : el.parent;
           })
  
hunk.labels: keep keep replace keep
hunk.after_edit:           return domhandler.cloneNode(el, true);
  
hunk.file_path: lib/utils.js
hunk.type: replace
file: node_modules
  npm-debug.log
  .DS_Store
  .nyc_output
  /docs/out/
  