import { Collection , int } from '../../customTypings' ; export default class Collections { /**
     * The singletonList(T) method is used to return an immutable list containing only the specified object.
     */ static singletonList < T = any > ( item ) { return [ item ] ; } /**
     * The min(Collection<? extends T>, Comparator<? super T>) method is used to return the minimum element of the given collection, according to the order induced by the specified comparator.
     */ static min < T = any > ( collection , comparator ) { return collection . sort ( comparator ) [ 0 ] ; } }