Angularjs filter negated

Question

I have a set of items that I want to filter in ng-repeat using an ng-model as the string to filter the set, so far I haven\'t found a way to make it work when the expression

Answer 1

To completely negate the $filter filter, i add this filter:

.filter('$nfilter', ['$filter', function($filter) {
    return function() {
        var itemsToExclude = $filter('filter').apply(null, arguments);
        return arguments[0].filter(x => !itemsToExclude.includes(x));
    }
}])

in template, we can write: