/**
 * Authorization Code + PKCE login over a loopback redirect.
 *
 * @experimental This API is unstable and may change without notice.
 */
import * as Effect from "effect/Effect";
import { CliRenderer } from "../cli-renderer/index.js";
import { AuthClient } from "./auth-client.js";
import { CredentialStore } from "./credential-store.js";
import { DeviceLoginInteraction } from "./device-login.js";
import { LoopbackCallbackRejected } from "./loopback-server.js";
export interface RunLoopbackLoginOptions {
    readonly scopes?: ReadonlyArray<string>;
}
export declare const makePkceVerifier: () => string;
export declare const makePkceChallenge: (verifier: string) => string;
export declare const makeOAuthState: () => string;
export declare const runLoopbackLogin: (registryUrl: string, options?: RunLoopbackLoginOptions) => Effect.Effect<undefined, import("../app-error/app-error.ts").AppError | import("./loopback-server.js").LoopbackLoginFallback | LoopbackCallbackRejected, CliRenderer | CredentialStore | AuthClient | DeviceLoginInteraction>;
//# sourceMappingURL=loopback-login.d.ts.map