lodash _.find all matches

Just use _.filter - it returns all matched items.

_.filter

Iterates over elements of collection, returning an array of all elements predicate returns truthy for. The predicate is invoked with three arguments: (value, index|key, collection).

You can use _.filter, passing in all of your requirements like so:

var res = _.filter($state.get(), function(i) {
        var match = i.name.match(re);
        return match &&
            (!i.restrict || i.restrict($rootScope.user));
    });

Link to documentation

Without lodash using ES6, FYI:

Basic example (gets people whose age is less than 30):

const peopleYoungerThan30 = personArray.filter(person => person.age < 30)

Example using your code:

$state.get().filter(i => {
    var match = i.name.match(re);
    return match &&
            (!i.restrict || i.restrict($rootScope.user));
})