src/match.js
function findTagPattern (element, ignore) {
  const tagName = element.tagName.toLowerCase()
  if (checkIgnore(ignore.tag, null, tagName)) {
    return null
  }
  return tagName
}
function findTagPattern (element, ignore) {
  const tagName = element.tagName.toLowerCase()
  if (checkIgnore(ignore.tag, null, tagName)) {
    return null
  }
  return tagName
}
function findTagPattern ( element , ignore ) { const tagName = element . tagName . toLowerCase ( ) if ( checkIgnore ( ignore . tag , null , tagName ) ) { return null } return tagName }
Lookup tag identifier

@param  {HTMLElement} element - [description]
@param  {Object}      ignore  - [description]
@return {boolean}             - [description]
Lookup tag identifier