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trailsjs/generator-node

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generators/app/index.js

Summary

Maintainability
D
1 day
Test Coverage

Function default has 67 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  default: function () {
    if (this.options.travis) {
      this.composeWith('travis', {}, {
        local: require.resolve('generator-travis/generators/app')
      });
Severity: Major
Found in generators/app/index.js - About 2 hrs to fix

    File index.js has 274 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    'use strict';
var _ = require('lodash');
var extend = _.merge;
var generators = require('yeoman-generator');
var parseAuthor = require('parse-author');
    Severity: Minor
    Found in generators/app/index.js - About 2 hrs to fix

      Function constructor has 57 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        constructor: function () {
    generators.Base.apply(this, arguments);

    this.option('travis', {
      type: Boolean,
      Severity: Major
      Found in generators/app/index.js - About 2 hrs to fix

        Function askFor has 48 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            askFor: function () {
      var prompts = [{
        name: 'description',
        message: 'Description',
        when: !this.props.description
        Severity: Minor
        Found in generators/app/index.js - About 1 hr to fix

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

            default: function () {
    if (this.options.travis) {
      this.composeWith('travis', {}, {
        local: require.resolve('generator-travis/generators/app')
      });
          Severity: Minor
          Found in generators/app/index.js - About 35 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

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

              this.composeWith('node:git', {
      options: {
        name: this.props.name,
        githubAccount: this.props.githubAccount
      }
          Severity: Major
          Found in generators/app/index.js and 1 other location - About 1 hr to fix
          generators/app/index.js on lines 276..283

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 60.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                this.composeWith('node:boilerplate', {
        options: {
          name: this.props.name,
          babel: this.props.babel
        }
          Severity: Major
          Found in generators/app/index.js and 1 other location - About 1 hr to fix
          generators/app/index.js on lines 253..260

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 60.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                }, {
        name: 'authorEmail',
        message: 'Author\'s Email',
        when: !this.props.authorEmail,
        default: this.user.git.email(),
          Severity: Minor
          Found in generators/app/index.js and 1 other location - About 50 mins to fix
          generators/app/index.js on lines 134..140

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 52.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                }, {
        name: 'authorName',
        message: 'Author\'s Name',
        when: !this.props.authorName,
        default: this.user.git.name(),
          Severity: Minor
          Found in generators/app/index.js and 1 other location - About 50 mins to fix
          generators/app/index.js on lines 140..146

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 52.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

              if (this.options.eslint !== false) {
      this.composeWith('node:eslint', {
        options: {
          es2015: this.props.babel
        }
          Severity: Minor
          Found in generators/app/index.js and 1 other location - About 50 mins to fix
          generators/app/index.js on lines 286..294

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 51.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

              if (this.options.cli) {
      this.composeWith('node:cli', {
        options: {
          babel: this.props.babel
        }
          Severity: Minor
          Found in generators/app/index.js and 1 other location - About 50 mins to fix
          generators/app/index.js on lines 243..251

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 51.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

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