Class LRUSet<T>

An unkeyed fixed-size in-memory cache that automatically evicts the least recently used entry first when it reaches its size limit.

Type Parameters

T
The type of values to store in this cache.

Index

Constructors

Methods

add clear delete has values

Constructors

constructor

new LRUSet<T>(limit: number): LRUSet<T>
Type Parameters
- T
  The type of values to store in this cache.
Parameters
- limit: number
  The maximum number of entries held by the cache.
Returns LRUSet<T>
- Defined in webcat/cache.ts:317

Methods

add

add(value: T): Promise<void>
Caches a value.
Parameters
- value: T
  The value to cache.
Returns Promise<void>
- Defined in webcat/cache.ts:338

clear

clear(): Promise<void>
Clears all values from the cache.

Returns Promise<void>
- Defined in webcat/cache.ts:371

delete

delete(value: T): Promise<void>
Clears a single value from the cache.
Parameters
- value: T
  The value to clear.
Returns Promise<void>
- Defined in webcat/cache.ts:364

has

has(value: T): Promise<boolean>
Parameters
- value: T
Returns Promise<boolean>
A Promise that resolves to true if the given value exists in the cache.
- Defined in webcat/cache.ts:325

values

values(): Promise<T[]>
Returns Promise<T[]>
A Promise that resolves to an array of the values in the cache.
- Defined in webcat/cache.ts:355