var _isNaN;
var hasRequired_isNaN;
function require_isNaN() {
  if (hasRequired_isNaN) return _isNaN;
  hasRequired_isNaN = 1;
  _isNaN = Number.isNaN || function isNaN(a) {
    return a !== a;
  };
  return _isNaN;
}
export {
  require_isNaN as __require
};
