_.every([true, 1, null, 'yes'], Boolean); // => false
var users = [ { 'user': 'barney', 'age': 36, 'active': false }, { 'user': 'fred', 'age': 40, 'active': false } ];
// The `_.matches` iteratee shorthand. _.every(users, { 'user': 'barney', 'active': false }); // => false
// The `_.matchesProperty` iteratee shorthand. _.every(users, ['active', false]); // => true
// The `_.property` iteratee shorthand. _.every(users, 'active'); // => false