Set

A set of unique generic values.

The Set API is very similar to JavaScript's (MDN (opens new window)), but iterators are not implemented yet.

Constructor

• new Set<T>()
  

  Constructs a new set of unique value of type T.

Instance members

Fields

• readonly size: i32
  

  The current number of unique values in the set.

Methods

• function add(value: T): void
  

  Adds the specified value to the set. Does nothing if the value already exists.

• function delete(value: T): bool
  

  Deletes the specified value. Returns true if the value was found, otherwise false.

• function clear(): void
  

  Clears the set, deleting all values.

• function has(value: T): bool
  

  Tests if the specified value exists in the set.

• function values(): Array<T>
  

  Gets the values contained in this set as an array, in insertion order. This is preliminary while iterators are not supported.

• function toString(): string
  

  Returns a string representation of this set.