TypeError: response.text is not a function about apollo-link-token-refresh HOT 1 CLOSED

export const fetchAccessToken = async (): Promise<any> => {
  const response = await fetch('http://localhost:4000/graphql', {
    method: 'POST',
    credentials: 'include',
    headers: {
      'content-type': 'application/json',
    },
    body: JSON.stringify({
      query:
        'mutation updateTokens {\n  updateTokens {\n    accessToken\n    __typename\n  }\n}\n',
    }),
  });

  return response.json();
};

const refreshLink = new TokenRefreshLink({
  accessTokenField: 'accessToken',
  isTokenValidOrUndefined: () => accessTokenExpired(),
  fetchAccessToken: () => fetchAccessToken(),
  handleFetch: (accessToken: string) => setAccessToken(accessToken),
  handleResponse: (operation, accessTokenField) => (response) => {
    if (!response) return { accessToken: null };

    return { accessToken: response.data?.updateTokens?.accessToken };
  },
  handleError: (err: Error) => {
    console.log('An error occurred');
    console.log(err);
  },
});