src/catalog.js
function match(name, regexps){
  for (let regexp of regexps)
    if (regexp.test(name))
      return true;
  return false;
}
function match(name, regexps){
  for (let regexp of regexps)
    if (regexp.test(name))
      return true;
  return false;
}
function match ( name , regexps ) { for ( let regexp of regexps ) if ( regexp . test ( name ) ) return true ; return false ; }
Returns true if header name matches one of the regular expressions.
Returns true if header name matches one of the regular expressions .