Function init has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function init(config, watch, options) {
  const ctor = sanitizeConfig(config);
  const keycloak = new Keycloak(ctor);

  watch.$once('ready', function (cb) {

Function install has 55 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  install: function (Vue, params = {}) {
    if (installed) return;
    installed = true;

    const defaultParams = {

Function authenticate has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

  authenticate: (req, res, next) => {

    const authorization = req.get('Authorization');
    if (!authorization || !authorization.startsWith('Bearer ')) {
      return new Problem(401, {

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Function authenticate has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  authenticate: (req, res, next) => {

    const authorization = req.get('Authorization');
    if (!authorization || !authorization.startsWith('Bearer ')) {
      return new Problem(401, {

Function data has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      data() {
        return {
          ready: false,
          authenticated: false,
          userName: null,

Function constructor has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  constructor({ tokenUrl, clientId, clientSecret }) {
    log.verbose(
      'ClientConnection',
      `Constructed with ${tokenUrl}, ${clientId}, clientSecret`
    );

Function updateWatchVariables has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function updateWatchVariables(isAuthenticated = false) {
    watch.authenticated = isAuthenticated;
    watch.loginFn = keycloak.login;
    watch.login = keycloak.login;
    watch.createLoginUrl = keycloak.createLoginUrl;

Function assertOptions has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

function assertOptions(options) {
  const { config, init, onReady, onInitError } = options;
  if (typeof config !== 'string' && !_isObject(config)) {
    return { hasError: true, error: `'config' option must be a string or an object. Found: '${config}'` };
  }

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Avoid too many return statements within this function.

Open

  return {
    hasError: false,
    error: null
  };