import { TokenIdentityProvider } from "@aws-sdk/types";
import { FromSsoInit } from "./fromSso";
/**
 * Creates a token provider that will attempt to find token from the
 * following sources (listed in order of precedence):
 *   * SSO token from SSO cache or ssoOidc.createToken() call
 *
 * The default token provider is designed to invoke one provider at a time and only
 * continue to the next if no token has been located. It currently has only SSO
 * Token Provider in the chain.
 *
 * @param init                  Configuration that is passed to each individual
 *                              provider
 *
 * @see fromSso                 The function used to source credentials from
 *                              SSO cache or ssoOidc.createToken() call
 */
export declare const nodeProvider: (init?: FromSsoInit) => TokenIdentityProvider;