@graphql-mesh/cache-cfw-kv/esm/index.js

export default class CFWorkerKVCache {
    constructor(config) {
        // @ts-expect-error - KV is in globalThis for CFW
        this.kvNamespace = globalThis[config.namespace];
        if (this.kvNamespace === undefined) {
            // We don't use mocks because they increase the bundle size.
            config.logger?.warn(`Make sure KV Namespace: ${config.namespace} exists.`);
        }
    }
    async get(key) {
        return this.kvNamespace?.get(key, 'json');
    }
    async getKeysByPrefix(prefix) {
        const result = await this.kvNamespace?.list({
            prefix,
        });
        if (!result) {
            return [];
        }
        return result.keys.map(keyEntry => keyEntry.name);
    }
    async set(key, value, options) {
        return this.kvNamespace?.put(key, JSON.stringify(value), {
            expirationTtl: options?.ttl,
        });
    }
    async delete(key) {
        return this.kvNamespace?.delete(key);
    }
}