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Interface: LRUCacheOptions

Defined in: lru-cache.ts:32 Configuration for LRUCache.

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Properties

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defaultTTL?

optional defaultTTL?: number

Defined in: lru-cache.ts:43 Default time-to-live in milliseconds for entries inserted without a per-call TTL. Omit for entries that never expire by time. Expired entries are evicted lazily on the next get/has access.

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maxSize

maxSize: number

Defined in: lru-cache.ts:37 Maximum number of entries the cache will hold. Once exceeded, the least-recently-used entry is evicted.

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onEvict?

optional onEvict?: <K, V>(key, value) => void

Defined in: lru-cache.ts:51 Optional callback invoked whenever an entry is evicted to make room for a new one. Receives the key and value of the evicted entry. Not called on explicit delete() or clear(), and not called when an entry is removed because it expired.

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Type Parameters

K

K

V

V

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Parameters

key

K

value

V

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Returns

void