@daisugi/kintsugi/dist/types/with_cache.d.ts

Kintsugi is a set of utilities to help build a fault tolerant services.

import type { AnzenAnyResult, AnzenResultFn } from '@daisugi/anzen';
interface WithCacheOpts {
    version?: string;
    maxAgeMs?: number;
    cacheStore?: CacheStore;
    buildCacheKey?(fnHash: number, version: string, args: any[]): string;
    calculateCacheMaxAgeMs?(maxAgeMs: number): number;
    shouldCache?(response: AnzenAnyResult<any, any>): boolean;
    shouldInvalidateCache?(args: any[]): boolean;
}
export interface CacheStore {
    get(cacheKey: string): AnzenAnyResult<any, any> | Promise<AnzenAnyResult<any, any>>;
    set(cacheKey: string, value: any, maxAgeMs: number): AnzenAnyResult<any, any> | Promise<AnzenAnyResult<any, any>>;
}
export declare function buildCacheKey(fnHash: number, version: string, args: any[]): string;
export declare function calculateCacheMaxAgeMs(maxAgeMs: number): number;
export declare function shouldInvalidateCache(): boolean;
export declare function shouldCache(response: AnzenAnyResult<any, any>): boolean;
export declare function withCache(fn: AnzenResultFn<any, any>, opts?: WithCacheOpts): (this: unknown, ...args: any[]) => Promise<any>;
export {};
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