Creates or restores a persistent set with a given storage prefix. Always use a unique storage prefix for different collections.
A prefix to use for every key of this set.
Deletes all items.
Remove the given item from the set
The item to remove
Returns whether the set contains the item
Boolean indicating whether the set contains the item
Generated using TypeDoc
A vector class that implements a persistent array.
map each element to its index in another vector
{ hash_of_value1: index_of_value1, hash_of_value2: index_of_value2, hash_of_value3: index_of_value3, } [ value1, value2, value3 ]