How to use axios-retry

constructor(timeout = 10000, retries = 5, proxyConfig, debug = false) {
    axiosRetry(Axios, {
      retries: retries,
    });
    this.timeout = timeout;
    this.proxyConfig = proxyConfig;
    if (debug) this.enableDebug();
  }

function B2(options) {
  this.accountId = options.accountId;
  this.applicationKeyId = options.applicationKeyId;
  this.applicationKey = options.applicationKey;
  this.authorizationToken = null;
  this.apiUrl = null;
  this.downloadUrl = null;
  /*
    allows an optional axios config object that overrides the default axios config
    creates new axios instance so that axios-retry isn't injected into the user's code if they also use axios
  */
  const axiosClient = axios.create(Object.assign({ /* no defaults for now */ }, options.axios));
  /*
    allows an optional retry config object that overrides the default retry behaviour
    please see https://github.com/softonic/axios-retry for additional options
    retries 3 times by default
    retries only on network errors and 5xx errors on indempotent requests (GET, HEAD, OPTIONS, PUT, or DELETE) by default
  */
  axiosRetry(axiosClient, Object.assign({ retries: 3 }, options.retry));
  request.setup(axiosClient);
}