lunr.MatchData.prototype.add = function()

in assets/js/lunr/lunr.js [2772:2795]

• 20 lines of code
• 5 McCabe index (conditional complexity)

lunr.MatchData.prototype.add = function (term, field, metadata) {
  if (!(term in this.metadata)) {
    this.metadata[term] = Object.create(null)
    this.metadata[term][field] = metadata
    return
  }

  if (!(field in this.metadata[term])) {
    this.metadata[term][field] = metadata
    return
  }

  var metadataKeys = Object.keys(metadata)

  for (var i = 0; i < metadataKeys.length; i++) {
    var key = metadataKeys[i]

    if (key in this.metadata[term][field]) {
      this.metadata[term][field][key] = this.metadata[term][field][key].concat(metadata[key])
    } else {
      this.metadata[term][field][key] = metadata[key]
    }
  }
}