text: // 20.1.2.2 Number.isFinite(number)
  var $export   = require('./$.export')
    , _isFinite = require('./$.global').isFinite;
  
  $export($export.S, 'Number', {
    isFinite: function isFinite(it){
      return typeof it == 'number' && _isFinite(it);
    }
  });