Class: LRUCache

Methods

emit(eventName, args)

Utils/classes/LRUCache.ts, line 146

Emits an event with the provided arguments.

Name	Type	Description
eventName	string	The name of the event.
args	any	repeatable Arguments to pass to the event handlers.

get(key)

Utils/classes/LRUCache.ts, line 103

Gets the value associated with the key if it exists in the cache and updates it as the most recently used.

Name	Type	Description
key		The key of the value to get.

Returns:

The value associated with the key, or undefined if the key does not exist.

off(eventName, callback)

Utils/classes/LRUCache.ts, line 164

Removes an event handler. If no callback is provided, removes all handlers for the event.

Name	Type	Description
eventName	string	optional The name of the event.
callback	function	optional The callback function to remove.

on(eventName, callback)

Utils/classes/LRUCache.ts, line 137

Registers an event handler that will be invoked every time the event is emitted.

Name	Type	Description
eventName	string	The name of the event.
callback	function	The callback function to handle the event.

once(eventName, callback)

Utils/classes/LRUCache.ts, line 155

Registers a one-time event handler that will be invoked only the next time the event is emitted.

Name	Type	Description
eventName	string	The name of the event.
callback	function	The callback function to handle the event.

put(key, value)

Utils/classes/LRUCache.ts, line 117

Adds or updates the value in the cache and sets it as the most recently used. Removes the least recently used element if the cache exceeds the established limit.

Name	Type	Description
key		The key of the value to store.
value		The value to store.