Function cache

Returns Plugin & {
    invalidate(action: string, target?: any): void;
    clear(): void;
    size(): number;
}

• invalidate: function

  • invalidate(action: string, target?: any): void

    Manually invalidate a cache entry.

    Parameters

    • action: string
    • Optionaltarget: any

    Returns void

• clear: function

  • clear(): void

    Clear the entire cache.

    Returns void

• size: function

  • size(): number

    Current cache size.

    Returns number

bus.use(cache({ ttl: 60_000, actions: ['getUser*'] }));
bus.query('getUser', { id: 42 }); // handler runs
bus.query('getUser', { id: 42 }); // cache hit, handler skipped
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