/// <reference types="node" resolution-mode="require"/>
/// <reference types="@fastly/js-compute" />
import { getRandomValues, randomUUID } from "node:crypto";
import { Logger, Geolocation } from "./fastly-js-compute-mock.js";
export declare class CompressionStream {
    private format;
    readonly readable: ReadableStream<Uint8Array>;
    readonly writable: WritableStream<Uint8Array>;
    constructor(format: "deflate" | "deflate-raw" | "gzip");
}
export declare class DecompressionStream {
    private format;
    readonly readable: ReadableStream<Uint8Array>;
    readonly writable: WritableStream<Uint8Array>;
    constructor(format: "deflate" | "deflate-raw" | "gzip");
}
export declare const crypto: {
    getRandomValues: typeof getRandomValues;
    randomUUID: typeof randomUUID;
    subtle: {
        digest: (algorithm: import("crypto").webcrypto.AlgorithmIdentifier, data: import("crypto").webcrypto.BufferSource) => Promise<ArrayBuffer>;
    };
};
export declare const fetch: (input: RequestInfo, init?: RequestInit) => Promise<Response>;
export declare function addEventListener<K extends keyof EventListenerMap>(evt: K, listener: EventListenerMap[K]): void;
export declare const fastly: {
    __defaultBackend: string;
    get baseURL(): URL | null;
    set baseURL(base: URL | null | undefined);
    defaultBackend: string;
    env: {
        get(name: string): string;
    };
    getLogger(endpoint: string): Logger;
    enableDebugLogging(enabled: boolean): void;
    getGeolocationForIpAddress(address: string): Geolocation;
    includeBytes(path: string): Uint8Array;
};