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prey/prey-node-client

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lib/conf/utils/operetta.js

Summary

Maintainability
D
2 days
Test Coverage

Function Operetta has a Cognitive Complexity of 53 (exceeds 5 allowed). Consider refactoring.
Open

var Operetta = function(args, scope) {
  if (args) {
    this.args = args;
  } else {
    if (process.argv[0].match(/node(\.exe)?$/))
Severity: Minor
Found in lib/conf/utils/operetta.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 Operetta has 74 lines of code (exceeds 25 allowed). Consider refactoring.
Open

var Operetta = function(args, scope) {
  if (args) {
    this.args = args;
  } else {
    if (process.argv[0].match(/node(\.exe)?$/))
Severity: Major
Found in lib/conf/utils/operetta.js - About 2 hrs to fix

    Function parse has 53 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      this.parse = function(listener) {

    var operetta = this, parameter;

    var sing = function(argument, data) {
    Severity: Major
    Found in lib/conf/utils/operetta.js - About 2 hrs to fix

      Function start has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
      Open

      Operetta.prototype.start = function(callback) {
  var operetta = this;

  // if has subcommands and none was passed, show options
  if (this.args.length == 0 && Object.keys(this.commands).length > 0)
      Severity: Minor
      Found in lib/conf/utils/operetta.js - About 1 hr 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 bind has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      Open

      Operetta.prototype.bind = function(args, description, listener, type) {
  if (args) {
    var operetta  = this;

    if (args.constructor !== Array)
      Severity: Minor
      Found in lib/conf/utils/operetta.js - About 55 mins 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

      Avoid deeply nested control flow statements.
      Open

                  if (a) {
              analyze(a, options.slice(parseInt(i) + 1));
              break;

            } else {
      Severity: Major
      Found in lib/conf/utils/operetta.js - About 45 mins to fix

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