JSONSet<T>
JSON-seralizable set.
Extends
Set<T>
Type Parameters
| Type Parameter |
|---|
T |
Constructors
new JSONSet()
new JSONSet<T>(values?): JSONSet<T>
Parameters
| Parameter | Type |
|---|---|
values? | null | readonly T[] |
Returns
JSONSet<T>
Inherited from
Set<T>.constructor
new JSONSet()
new JSONSet<T>(iterable?): JSONSet<T>
Parameters
| Parameter | Type |
|---|---|
iterable? | null | Iterable<T, any, any> |
Returns
JSONSet<T>
Inherited from
Set<T>.constructor
Properties
[toStringTag]
readonly [toStringTag]: string;
Inherited from
Set.[toStringTag]
size
readonly size: number;
Returns
the number of (unique) elements in Set.
Inherited from
Set.size
[species]
readonly static [species]: SetConstructor;
Inherited from
Set.[species]
Methods
[iterator]()
iterator: SetIterator<T>
Iterates over values in the set.
Returns
SetIterator<T>
Inherited from
Set.[iterator]
add()
add(value): this
Appends a new element with a specified value to the end of the Set.
Parameters
| Parameter | Type |
|---|---|
value | T |
Returns
this
Inherited from
Set.add
clear()
clear(): void
Returns
void
Inherited from
Set.clear
delete()
delete(value): boolean
Removes a specified value from the Set.
Parameters
| Parameter | Type |
|---|---|
value | T |
Returns
boolean
Returns true if an element in the Set existed and has been removed, or false if the element does not exist.
Inherited from
Set.delete
difference()
difference<U>(other): Set<T>
Type Parameters
| Type Parameter |
|---|
U |
Parameters
| Parameter | Type |
|---|---|
other | ReadonlySetLike<U> |
Returns
Set<T>
a new Set containing all the elements in this Set which are not also in the argument.
Inherited from
Set.difference
entries()
entries(): SetIterator<[T, T]>
Returns an iterable of [v,v] pairs for every value v in the set.
Returns
SetIterator<[T, T]>
Inherited from
Set.entries
forEach()
forEach(callbackfn, thisArg?): void
Executes a provided function once per each value in the Set object, in insertion order.
Parameters
| Parameter | Type |
|---|---|
callbackfn | (value, value2, set) => void |
thisArg? | any |
Returns
void
Inherited from
Set.forEach
has()
has(value): boolean
Parameters
| Parameter | Type |
|---|---|
value | T |
Returns
boolean
a boolean indicating whether an element with the specified value exists in the Set or not.
Inherited from
Set.has
intersection()
intersection<U>(other): Set<T & U>
Type Parameters
| Type Parameter |
|---|
U |
Parameters
| Parameter | Type |
|---|---|
other | ReadonlySetLike<U> |
Returns
Set<T & U>
a new Set containing all the elements which are both in this Set and in the argument.
Inherited from
Set.intersection
isDisjointFrom()
isDisjointFrom(other): boolean
Parameters
| Parameter | Type |
|---|---|
other | ReadonlySetLike<unknown> |
Returns
boolean
a boolean indicating whether this Set has no elements in common with the argument.
Inherited from
Set.isDisjointFrom
isSubsetOf()
isSubsetOf(other): boolean
Parameters
| Parameter | Type |
|---|---|
other | ReadonlySetLike<unknown> |
Returns
boolean
a boolean indicating whether all the elements in this Set are also in the argument.
Inherited from
Set.isSubsetOf
isSupersetOf()
isSupersetOf(other): boolean
Parameters
| Parameter | Type |
|---|---|
other | ReadonlySetLike<unknown> |
Returns
boolean
a boolean indicating whether all the elements in the argument are also in this Set.
Inherited from
Set.isSupersetOf
keys()
keys(): SetIterator<T>
Despite its name, returns an iterable of the values in the set.
Returns
SetIterator<T>
Inherited from
Set.keys
symmetricDifference()
symmetricDifference<U>(other): Set<T | U>
Type Parameters
| Type Parameter |
|---|
U |
Parameters
| Parameter | Type |
|---|---|
other | ReadonlySetLike<U> |
Returns
Set<T | U>
a new Set containing all the elements which are in either this Set or in the argument, but not in both.
Inherited from
Set.symmetricDifference
toJSON()
toJSON(): T[]
Returns
T[]
Overrides
Set.toJSON
union()
union<U>(other): Set<T | U>
Type Parameters
| Type Parameter |
|---|
U |
Parameters
| Parameter | Type |
|---|---|
other | ReadonlySetLike<U> |
Returns
Set<T | U>
a new Set containing all the elements in this Set and also all the elements in the argument.
Inherited from
Set.union
values()
values(): SetIterator<T>
Returns an iterable of values in the set.
Returns
SetIterator<T>
Inherited from
Set.values