Interface: MutableSubscribableMap<K, V>

A subscribable map which can accept inputs to add or remove key-value pairs.

Type parameters

Name
K
V

Hierarchy

• SubscribableMap<K, V>

  ↳ MutableSubscribableMap

Implemented by

• FilteredMapSubject
• MapSubject

Properties

isMutableSubscribableMap

• Readonly isMutableSubscribableMap: true

Flags this object as a MutableSubscribableMap.

Defined in

src/sdk/sub/SubscribableMap.ts:79

---

isSubscribableMap

• Readonly isSubscribableMap: true

Flags this object as a SubscribableMap.

Inherited from

SubscribableMap.isSubscribableMap

Defined in

src/sdk/sub/SubscribableMap.ts:27

---

size

• Readonly size: number

The number of elements contained in this map.

Inherited from

SubscribableMap.size

Defined in

src/sdk/sub/SubscribableMap.ts:30

Methods

clear

▸ clear(): void

Removes all key-value pairs from this map.

Returns

void

Defined in

src/sdk/sub/SubscribableMap.ts:100

---

delete

▸ delete(key): boolean

Removes a key-value pair from this map.

Parameters

Name	Type	Description
key	K	The key to remove.

Returns

boolean

Whether the key-value pair was removed.

Defined in

src/sdk/sub/SubscribableMap.ts:95

---

get

▸ get(): ReadonlyMap<K, V>

Gets a read-only version of this map.

Returns

ReadonlyMap<K, V>

A read-only version of this map.

Inherited from

SubscribableMap.get

Defined in

src/sdk/sub/SubscribableMap.ts:36

---

getValue

▸ getValue(key): undefined | V

Gets the value stored under a given key in this map.

Parameters

Name	Type	Description
key	K	The key under which the value to get is stored.

Returns

undefined | V

The value stored under the specified key in this map, or undefined if this map does not contain the specified key.

Inherited from

SubscribableMap.getValue

Defined in

src/sdk/sub/SubscribableMap.ts:51

---

has

▸ has(key): boolean

Checks whether this map contains a key.

Parameters

Name	Type	Description
key	K	The key to check.

Returns

boolean

Whether this map contains the specified key.

Inherited from

SubscribableMap.has

Defined in

src/sdk/sub/SubscribableMap.ts:43

---

pipe

▸ pipe(to, paused?): Subscription

Subscribes to and pipes this map's state to a mutable subscribable map. Whenever a key-value pair added, changed, or removed event is received through the subscription, the same key-value pair will be added to, changed, or removed from the other map.

Parameters

Name	Type	Description
to	MutableSubscribableMap<K, V>	The mutable subscribable map to which to pipe this map's state.
paused?	boolean	Whether the new subscription should be initialized as paused. Defaults to false.

Returns

Subscription

The new subscription.

Inherited from

SubscribableMap.pipe

Defined in

src/sdk/sub/SubscribableMap.ts:71

---

setValue

▸ setValue(key, value): this

Adds a key-value pair to this map. If this map already contains the specified key, then the existing value stored under the key will be replaced with the new value.

Parameters

Name	Type	Description
key	K	The key to add.
value	V	The value to add.

Returns

this

This map, after the key-value pair has been added.

Defined in

src/sdk/sub/SubscribableMap.ts:88

---

sub

▸ sub(handler, initialNotify?, paused?): Subscription

Subscribes to changes in this map's state.

Parameters

Name	Type	Description
handler	SubscribableMapHandler<K, V>	A function which is called when this map's state changes.
initialNotify?	boolean	Whether to immediately invoke the callback function with this map's current state. Defaults to false. This argument is ignored if the subscription is initialized as paused.
paused?	boolean	Whether the new subscription should be initialized as paused. Defaults to false.

Returns

Subscription

The new subscription.

Inherited from

SubscribableMap.sub

Defined in

src/sdk/sub/SubscribableMap.ts:61