| 1 |
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| 2 | export declare class LruCache<T, U> {
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| 3 | protected _map: Map<T, U>;
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| 4 | protected _maxSize: number;
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| 5 | constructor(options?: LruCache.IOptions);
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| 6 | /**
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| 7 | * Return the current size of the cache.
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| 8 | */
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| 9 | get size(): number;
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| 10 | /**
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| 11 | * Clear the values in the cache.
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| 12 | */
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| 13 | clear(): void;
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| 14 | /**
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| 15 | * Get a value (or null) from the cache, pushing the item to the front of the cache.
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| 16 | */
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| 17 | get(key: T): U | null;
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| 18 | /**
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| 19 | * Set a value in the cache, potentially evicting an old item.
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| 20 | */
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| 21 | set(key: T, value: U): void;
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| 22 | }
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| 23 | export declare namespace LruCache {
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| 24 | interface IOptions {
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| 25 | maxSize?: number | null;
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| 26 | }
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| 27 | }
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