code: function processIssue(issue) {
  			return {
  				code: issue.code,
  				context: processIssueHtml(issue.element),
  				message: issue.msg,
  				type: issueTypeMap[issue.type] || 'unknown',
  				typeCode: issue.type,
  				selector: getCssSelectorForElement(issue.element)
  			};
  		}
docs: Process a HTML CodeSniffer issue.
  @private
  @param {Object} issue - An HTML CodeSniffer issue to process.
  @returns {Object} Returns the processed issue.