jcore-ui/lib/utils/declension.ts

jcore-ui - components for building an interface

function declension(count: any, f1: string, f2: string, f3: string) {
    if (count % 100 < 10 || count % 100 > 20) {
        if (1 == count % 10) {
            return f1.replace('%d', count);
        } else if ([2, 3, 4].indexOf(count % 10) > -1) {
            return f2.replace('%d', count);
        }
    }

    return f3.replace('%d', count);
}

export default declension