@openim/client-sdk/lib/utils/cache.d.ts

JavaScript/TypeScript Client SDK for OpenIM

interface CacheOptions {
    ttl: number;
    cleanupInterval: number;
}
type ExpiryCallback<K, V> = (key: K, value: V) => void;
declare class Cache<K, V> {
    private store;
    private options;
    private expiryListeners;
    private cleanupTimer?;
    constructor(options: CacheOptions);
    onExpiry(listener: ExpiryCallback<K, V>): void;
    private triggerExpiry;
    set(key: K, value: V): void;
    get(key: K): V | undefined;
    delete(key: K): boolean;
    clear(): void;
    deleteExpired(): void;
    dispose(): void;
}
export { Cache, ExpiryCallback, CacheOptions };