funnelweb/index.js

Detect search engine crawlers by their User-Agent strings.

var regex = require('./regex')

module.exports = function funnelweb(string) {
  if (typeof string === 'object') {
    return module.exports(string.headers['User-Agent'] || string.headers['user-agent'])
  }
  string += ''
  return !!string.match(regex)
};

module.exports.regex = regex