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dalisoft/nanoexpress

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src/nanoexpress.js

Summary

Maintainability
F
4 days
Test Coverage

Function nanoexpress has a Cognitive Complexity of 90 (exceeds 5 allowed). Consider refactoring.
Open

const nanoexpress = (options = {}) => {
  const time = Date.now(); // For better managing start-time / lags
  let app;
  let ajv;
Severity: Minor
Found in src/nanoexpress.js - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function nanoexpress has 280 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const nanoexpress = (options = {}) => {
  const time = Date.now(); // For better managing start-time / lags
  let app;
  let ajv;
Severity: Major
Found in src/nanoexpress.js - About 1 day to fix

    File nanoexpress.js has 300 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    import uWS from 'uWebSockets.js';

import fs from 'fs';
import { resolve } from 'path';
import util from 'util';
    Severity: Minor
    Found in src/nanoexpress.js - About 3 hrs to fix

      Function listen has 69 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

            new Promise((resolve, reject) => {
        if (typeof port === 'string' && port.indexOf('.') !== -1) {
          const _port = host;

          host = port;
      Severity: Major
      Found in src/nanoexpress.js - About 2 hrs to fix

        Function method has 38 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            _app[method] = (path, ...fns) => {
      let isPrefix;
      let isDirect;
      if (fns.length > 0) {
        const isRaw = fns.find((fn) => fn.isRaw === true);
        Severity: Minor
        Found in src/nanoexpress.js - About 1 hr to fix

          Function onListen has 26 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

                  const onListen = (token) => {
          if (typeof host === 'string') {
            config.host = host;
          } else {
            config.host = 'localhost';
          Severity: Minor
          Found in src/nanoexpress.js - About 1 hr to fix

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