@1hive/connect-core/dist/esm/utils/cache-store.js

Access and interact with Aragon Organizations and their apps.

export function createCacheStore(limit = 10) {
    const cache = Array(limit);
    return {
        clear() {
            cache.length = 0;
        },
        cachedIndex(id) {
            return cache.findIndex((entry) => id === (entry === null || entry === void 0 ? void 0 : entry[0]));
        },
        touch(index) {
            cache.unshift(cache.splice(index, 1)[0]);
        },
        async get(id, callback) {
            let cachedIndex = this.cachedIndex(id);
            if (cachedIndex > -1) {
                this.touch(cachedIndex);
                return cache[0][1];
            }
            const data = await callback();
            // Prevents to cache the same value multiple times, in case the same
            // value gets loaded several times in parallel.
            cachedIndex = this.cachedIndex(id);
            if (cachedIndex > -1) {
                this.touch(cachedIndex);
                return cache[0][1];
            }
            cache.unshift([id, data]);
            cache.length = limit;
            return data;
        },
    };
}
//# sourceMappingURL=cache-store.js.map