Function swaggerUiFrontend has 77 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function swaggerUiFrontend(config = {}) {
  if (config.title === undefined) {
    config.title = 'nanoexpress - Swagger UI';
  }
  if (config.path === undefined) {

Function swaggerUiFrontendHandler has 66 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return async function swaggerUiFrontendHandler(req, res) {
    if (config.url === undefined) {
      config.url = `//${
        req.headers !== undefined ? req.headers.host : req.getHeader('host')
      }/docs/swagger.json`;

Function fileUpload has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

export default function fileUpload(config = { limit: '256mb' }) {
  const FILE_SIZE_LIMIT = sizeConvert(config.limit);
  return async function fileUploadHandler(req, res) {
    const contentType =
      (req.headers && req.headers['content-type']) ||

• Read up
  Read up

Function load has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

export default function load(
  swaggerObject,
  config,
  ajvConfig = {
    removeAdditional: 'all',

• Read up
  Read up

Function bodyParser has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

export default function bodyParser(config = {}) {
  return async function bodyParseHandler(req) {
    const { headers, body } = req;

    if (headers && body) {

• Read up
  Read up

Function graphql has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

export default function graphql(schema, root) {
  const cache = {};
  // eslint-disable-next-line @typescript-eslint/naming-convention
  const jitOptions = { customJSONSerializer: true };
  return async function graphqlHandler(req, res) {

• Read up
  Read up

Function redoc has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function redoc(config = {}) {
  config = {
    title: 'nanoexpress - ReDoc',
    path: '/docs/',
    ...config

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

Open

export default function staticMiddleware(path, config) {
  // Reduce risk of importing files out-of-folder
  if (path.length > 4 && path.charAt(path.length) !== '/') {
    path += '/';
  }

• Read up
  Read up

Function graphql has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function graphql(schema, root) {
  const cache = {};
  // eslint-disable-next-line @typescript-eslint/naming-convention
  const jitOptions = { customJSONSerializer: true };
  return async function graphqlHandler(req, res) {

Function redocHandler has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return async function redocHandler(req, res) {
    if (config.url === undefined) {
      config.url = `http://${
        req.headers ? req.headers.origin : req.getHeader('host')
      }/docs/swagger.json`;

Function fileUploadHandler has 43 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return async function fileUploadHandler(req, res) {
    const contentType =
      (req.headers && req.headers['content-type']) ||
      req.getHeader('content-type');
    const contentLength =

Function graphqlHandler has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return async function graphqlHandler(req, res) {
    const { headers, body } = req;

    if (headers && body) {
      const contentType = headers['content-type'];

Function swaggerUiFrontend has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

export default function swaggerUiFrontend(config = {}) {
  if (config.title === undefined) {
    config.title = 'nanoexpress - Swagger UI';
  }
  if (config.path === undefined) {

• Read up
  Read up

Function sizeConvert has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function sizeConvert(size) {
  let divideRatio = 1;

  switch (size.toLowerCase().substr(-2)) {
    case 'kb': {

Function importize has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

const importize = ({ path: _path, raw }, directory) => {
  if (path && !raw) {
    const resolveFile = path.join(directory.substring(1), _path);

    const readBuffer = fs.readFileSync(resolveFile, 'utf-8');

• Read up
  Read up

Function staticMiddleware has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

export default function staticMiddleware(path, config) {
  // eslint-disable-next-line consistent-return
  return async function handleServe(req, res) {
    if (!res[resAbortHandler]) {
      res.onAborted(() => {

• Read up
  Read up

Consider simplifying this complex logical expression.

Open

  if (enableSmartFunctions && compiledJson && !this._serialized) {
    this._route._middlewares.push(async (req, res) => {
      const bodyContentType = req.headers['content-type'] || 'application/json';
      const responseContentType = req.headers.accept || bodyContentType;

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

Open

export default function redoc(config = {}) {
  config = {
    title: 'nanoexpress - ReDoc',
    path: '/docs/',
    ...config

• Read up
  Read up

Function formidable has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

export default function formidable(config, initialize) {
  const form = Formidable(config ?? { multiples: true });
  if (typeof initialize === 'function') {
    initialize(form);
  }

• Read up
  Read up