goog.collections.sets

Module ID	`goog.collections.sets`

Set operations for ES6 Sets.

See design doc at go/closure-es6-set

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Exported Functions

Adds all the values in the given iterable to the given set.

Parameters

`set`	`SetLike<(T\|null)>`
	The set to add items to.
`col`	`Iterable<(T\|null)>`
	A collection containing items to add.

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Creates a new ES6 Set containing the elements that appear in the first collection but not in the second.

Parameters

`a`	`SetLike<(T\|null)>`

`b`	`Iterable<(T\|null)>`

Returns

Set<(T|null)>

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Tests whether the given collection consists of the same elements as the given set, regardless of order, without repetition. This operation is O(n).

Parameters

`set`	`SetLike<(T\|null)>`
	The first set which might be equal to the given collection.
`col`	`(SetLike<(T\|null)>\|Array<(T\|null)>)`
	The second collection of items.

Returns

boolean

True iff the given collections are equal (contain) contains all the elements in the given collection, false otherwise.

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Checks the given set contains all members of the given collection.

Parameters

`set`	`SetLike<(T\|null)>`
	The set to check for item presence.
`col`	`Iterable<(T\|null)>`
	The collection of items to check for.

Returns

boolean

True iff the given set contains all the elements in the given collection, false otherwise.

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Creates a new ES6 Set containing the elements that appear in both given collections.

Parameters

`a`	`SetLike<(T\|null)>`

`b`	`Iterable<(T\|null)>`

Returns

Set<(T|null)>

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Tests whether all elements in the set are contained in the given collection. This operation is O(n).

Parameters

`set`	`SetLike<(T\|null)>`
	The set which might be a subset of the given collection.
`col`	`(SetLike<(T\|null)>\|Array<(T\|null)>)`
	The second collection of items.

Returns

boolean

True iff set A is a subset of collection B, false otherwise.

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Removes all values in the given collection from the given set.

Parameters

`set`	`SetLike<(T\|null)>`
	The set to remove items from.
`col`	`Iterable<(T\|null)>`
	A collection containing the elements to remove.

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Creates a new set containing the elements that appear in a or b but not both.

Parameters

`a`	`Set<(T\|null)>`

`b`	`Set<(T\|null)>`

Returns

Set<(T|null)>

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Creates a new ES6 Set containing the elements that appear in both given collections.

Parameters

`a`	`SetLike<(T\|null)>`

`b`	`Iterable<(T\|null)>`

Returns

Set<(T|null)>

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Exported Interfaces

SetLike

goog.collections.sets

Exported Functions

addAll`<T>`( `set`, `col` ) `→` `void`

difference`<T>`( `a`, `b` ) `→` `Set<(T|null)>`

equals`<T>`( `set`, `col` ) `→` `boolean`

hasAll`<T>`( `set`, `col` ) `→` `boolean`

intersection`<T>`( `a`, `b` ) `→` `Set<(T|null)>`

isSubsetOf`<T>`( `set`, `col` ) `→` `boolean`

removeAll`<T>`( `set`, `col` ) `→` `void`

symmetricDifference`<T>`( `a`, `b` ) `→` `Set<(T|null)>`

union`<T>`( `a`, `b` ) `→` `Set<(T|null)>`

Exported Interfaces

goog.collections.sets

Exported Functions

addAll<T>( set, col ) → void

difference<T>( a, b ) → Set<(T|null)>

equals<T>( set, col ) → boolean

hasAll<T>( set, col ) → boolean

intersection<T>( a, b ) → Set<(T|null)>

isSubsetOf<T>( set, col ) → boolean

removeAll<T>( set, col ) → void

symmetricDifference<T>( a, b ) → Set<(T|null)>

union<T>( a, b ) → Set<(T|null)>

Exported Interfaces

addAll`<T>`( `set`, `col` ) `→` `void`

difference`<T>`( `a`, `b` ) `→` `Set<(T|null)>`

equals`<T>`( `set`, `col` ) `→` `boolean`

hasAll`<T>`( `set`, `col` ) `→` `boolean`

intersection`<T>`( `a`, `b` ) `→` `Set<(T|null)>`

isSubsetOf`<T>`( `set`, `col` ) `→` `boolean`

removeAll`<T>`( `set`, `col` ) `→` `void`

symmetricDifference`<T>`( `a`, `b` ) `→` `Set<(T|null)>`

union`<T>`( `a`, `b` ) `→` `Set<(T|null)>`