@directus/api/dist/lock/lib/use-lock.js

Directus is a real-time API and App dashboard for managing SQL database content

import { createKv } from '@directus/memory';
import { redisConfigAvailable, useRedis } from '../../redis/index.js';
export const _cache = {
    lock: undefined,
};
/**
 * Returns globally shared lock kv instance.
 */
export const useLock = () => {
    if (_cache.lock) {
        return _cache.lock;
    }
    if (redisConfigAvailable()) {
        _cache.lock = createKv({ type: 'redis', redis: useRedis(), namespace: 'directus:lock' });
    }
    else {
        _cache.lock = createKv({ type: 'local' });
    }
    return _cache.lock;
};