@aws-amplify/core/dist/esm/singleton/Cache/types.d.ts

/**
 * Cache instance options
 */
export interface CacheConfig {
    /** Prepend to key to avoid conflicts */
    keyPrefix: string;
    /** Cache capacity, in bytes */
    capacityInBytes: number;
    /** Max size of one item */
    itemMaxSize: number;
    /** Time to live, in milliseconds */
    defaultTTL: number;
    /** Warn when over threshold percentage of capacity, maximum 1 */
    warningThreshold: number;
    /** default priority number put on cached items */
    defaultPriority: number;
    storage?: Storage;
}