Interface ISet<K>

size

add

• add(key: K): any

  Adds the specified item to the set, if it was not in the set already.

  Parameters

  • key: K

  Returns any

clear

• clear(): void

  Removes everything so that the set is empty.

  Returns void

delete

• delete(key: K): boolean

  Returns true if an element in the map object existed and has been removed, or false if the element did not exist.

  Parameters

  • key: K

  Returns boolean

has

• has(key: K): boolean

  Returns a boolean asserting whether the key exists in the map object or not.

  Parameters

  • key: K

  Returns boolean

keys

• keys(): IterableIterator<K>

  Returns a new iterator for iterating the items in the set (the order is implementation-dependent).

  Returns IterableIterator<K>