index.js
function patch(node, tag) {
    var data = node.data || (node.data = {})
    data.partOfSpeech = tag
  }
function patch(node, tag) {
    var data = node.data || (node.data = {})
    data.partOfSpeech = tag
  }
function patch ( node , tag ) { var data = node . data || ( node . data = { } ) data . partOfSpeech = tag }
Patch a `partOfSpeech` property on `node`s.
Patch a partOfSpeech property on node s .