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alykoshin/down-all

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lib/index.js

Summary

Maintainability
D
2 days
Test Coverage

Function Downloader has a Cognitive Complexity of 44 (exceeds 5 allowed). Consider refactoring.
Open

var Downloader = function(options) {
  var self = this;
  EventEmitter.call(self);

  options = options || {};
Severity: Minor
Found in lib/index.js - About 6 hrs 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 Downloader has 154 lines of code (exceeds 25 allowed). Consider refactoring.
Open

var Downloader = function(options) {
  var self = this;
  EventEmitter.call(self);

  options = options || {};
Severity: Major
Found in lib/index.js - About 6 hrs to fix

    Function _downloadOne has 109 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      self._downloadOne = function(linkObj, index, callback) {
    var date, contentLength, contentDisposition, contentType;
    var success;
    console.log('success:', success);
    var fileProgress = new Progress();
    Severity: Major
    Found in lib/index.js - About 4 hrs to fix

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

          var onResponse = function(res) {
      success = true; //

      if (res.statusCode !== 200) {
        success = false;
      Severity: Minor
      Found in lib/index.js - About 1 hr to fix

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