Lodash Isnil
Checks if value is null or undefined.
_.isNil(null);
// => true
_.isNil(void 0);
// => true
_.isNil(NaN);
// => false
deadman
Checks if value is null or undefined.
_.isNil(null);
// => true
_.isNil(void 0);
// => true
_.isNil(NaN);
// => false