import cfPuppeteer, { type WorkersLaunchOptions } from "@cloudflare/puppeteer";
/**
 * Upload, store and serve images, videos, music, documents and other
 * unstructured data in your Edge-first application.
 */
export declare function fs(): import("../fs/fs.js").FS;
/**
 * The `cache` function gives you access to a cache object powered by
 * Cloudflare Worker KV.
 *
 * Every cached key will be prefixed by `cache:` to avoid conflicts with other
 * keys.
 *
 * This function is memoized so the next time you call it, it will return the
 * same instance of the cache object.
 */
export declare function cache(): import("../cache/cache.js").Cache;
/**
 * Get a Drizzle ORM instance for your Edge-first application already connected
 * to your D1 database.
 */
export declare function orm(): import("drizzle-orm/d1").DrizzleD1Database<import("../types.js").DatabaseSchema>;
/**
 * The `env` function gives you access to the environment variables in a
 * type-safe way.
 */
export declare function env(): import("../env/env.js").Env;
/**
 * Add a global, low-latency key-value data storage to your Edge-first
 * application.
 */
export declare function kv(): import("../kv/kv.js").KV;
/**
 * Access the request object in your Edge-first application.
 */
export declare function request(): import("@cloudflare/workers-types").Request<unknown, import("@cloudflare/workers-types").CfProperties<unknown>>;
/**
 * Access the AbortSignal associated with the request in your Edge-first
 * application.
 */
export declare function signal(): AbortSignal;
/**
 * Access the headers of the request in your Edge-first application.
 */
export declare function headers(): import("@mjackson/headers").default;
/**
 * Run machine learning models, such as LLMs in your Edge-first application.
 */
export declare function ai(): import("../ai/ai.js").AI;
/**
 * Access the geolocation information of the request in your Edge-first
 * application.
 */
export declare function geo(): import("../geo/geo.js").Geo;
/**
 * Enqueue for processing later any kind of payload of data.
 */
export declare function queue(): import("../queue/queue.js").Queue;
/**
 * Get access to a rate limiter for your Edge-first application.
 *
 * The RateLimit object gives you an `limit` method you can call with any key
 * to identify the thing you want to rate limit.
 *
 * The default limit is set to 10, the default period is set to 60s, this means
 * by default any call to `limit` will allow 10 calls in a limit of 60s
 *
 * There's also a `reset` method that will delete the rate limit for a given
 * key.
 *
 * The `writeHttpMetadata` method will fill a Headers object with the necessary
 * headers to inform the client about the rate limit. If a Headers object is not
 * provided, a new one will be created and returned.
 *
 * @example
 * import { rateLimit } from "@edgefirst-dev/core";
 *
 * @example
 * let rateLimit = rateLimit();
 *
 * @example
 * let rateLimit = rateLimit({ limit: 10, period: 60 });
 *
 * @example
 * let result = await rateLimit.limit({ key });
 * if (result.success) return json(data);
 * return json(error, { status: 429 });
 *
 * @example
 * let headers = await rateLimit.writeHttpMetadata(key);
 * if (!result.success) return json(error, { status: 429, headers });
 * return json(data, { headers });
 *
 * @example
 * await rateLimit.reset(key);
 */
export declare function rateLimit(): import("@edgefirst-dev/worker-kv-rate-limit").WorkerKVRateLimit;
export declare function waitUntil(promise: Promise<unknown>): void;
export declare function bindings(): import("../types.js").Bindings;
export declare function puppeteer(options?: WorkersLaunchOptions): Promise<{
    page: cfPuppeteer.Page;
    browser: cfPuppeteer.Browser;
}>;