Function matchHeaderValue

out/cli.cjs:72028–72042

(context, value, header, filter2, isHeaderNameFilter)

  const tokensRE = /([^\s,;=]+)\s*(?:=\s*([^,;]+))?/g;
  let match;
  while (match = tokensRE.exec(str2)) {
    tokens[match[1]] = match[2];
  }
  return tokens;
}
var isValidHeaderName = (str2) => /^[-_a-zA-Z0-9^`|~,!#$%&'*+.]+$/.test(str2.trim());
function matchHeaderValue(context, value, header, filter2, isHeaderNameFilter) {
  if (utils_default.isFunction(filter2)) {
    return filter2.call(this, value, header);
  }
  if (isHeaderNameFilter) {
    value = header;
  }
  if (!utils_default.isString(value)) return;
  if (utils_default.isString(filter2)) {
    return value.indexOf(filter2) !== -1;
  }
  if (utils_default.isRegExp(filter2)) {