import { OAuthStage } from "./types";
export declare class OAuth {
    static readonly _authprocs: Map<string, OAuthState>;
    static new({ state, redirect_uri, }: {
        state?: string;
        redirect_uri?: string;
    }): OAuthState;
    static get(state: string): OAuthState;
    static resolve(state: string): void;
}
export declare class OAuthState {
    private _stage;
    readonly _app_id: string;
    readonly _app_secret: string;
    readonly redirect_uri: string;
    get stage(): OAuthStage;
    readonly state: string;
    constructor({ state, redirect_uri, }: {
        state?: string;
        redirect_uri?: string;
    });
    get authUrl(): string;
    authenticate({ code }: {
        code: string;
    }): Promise<import("./types").FigmaOAuthTokenResponse>;
    resolve(): void;
}