text: import { HashTable } from "../hashtable/HashTable";
  import { AbstractSet } from "../interface/AbstractSet";
  export class HashSet extends AbstractSet {
      constructor(capacity = HashSet.DEFAULT_TABLE_SIZE) {
          super();
          this.hashtable = new HashTable(capacity);
      }
      get Size() {
          return this.hashtable.Count;
      }
      add(item) {
          this.hashtable.put(item, true);
          return this;
      }
      has(element) {
          return this.hashtable.contains(element);
      }
      remove(element) {
          return this.hashtable.remove(element);
      }
      clear() {
          this.hashtable.clear();
      }
      entries() {
          return this.hashtable.getOrignalKeys();
      }
      diff(set) {
          return super.diff(set);
      }
      union(set) {
          return super.union(set);
      }
      intersect(set) {
          return super.intersect(set);
      }
      static fromArray(array) {
          const set = new HashSet(array.length);
          array.forEach(item => set.add(item));
          return set;
      }
  }
  HashSet.DEFAULT_TABLE_SIZE = 11;
  