AngularJS number directive that'll show whole numbers or round to the required number of decimal places

numbersWithoutTrailingZero.js

app.filter('numbersWithoutTrailingZero', function ($filter) {
    return function (input, decimalPlaces) {
        if (input % 1) {
            return $filter('number')(input, decimalPlaces);
        }
        return $filter('number')(input, 0);
    };
});

Sorted the problem I needed to solve. Thank you!