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Gruntfile.js

Summary

Maintainability
D
2 days
Test Coverage

Function exports has 401 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function(grunt) {
  // Time how long tasks take. Can help when optimizing build times
  require('time-grunt')(grunt);

  // Automatically load required grunt tasks
Severity: Major
Found in Gruntfile.js - About 2 days to fix

    File Gruntfile.js has 404 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    // Generated on 2016-01-02 using
// generator-webapp 1.1.0
'use strict';

// # Globbing
    Severity: Minor
    Found in Gruntfile.js - About 5 hrs to fix

      Line 473 exceeds the maximum line length of 80.
      Open

          grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.');
      Severity: Minor
      Found in Gruntfile.js by eslint

      enforce a maximum line length (max-len)

      Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).

      var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long

      Rule Details

      This rule enforces a maximum line length to increase code readability and maintainability.

      Note: This rule calculates the length of a line via code points, not characters. That means if you use a double-byte character in your code, it will count as 2 code points instead of 1, and 2 will be used to calculate line length. This is a technical limitation of JavaScript that is made easier with ES2015, and we will look to update this when ES2015 is available in Node.js.

      Options

      This rule has a number or object option:

      • "code" (default 80) enforces a maximum line length
      • "tabWidth" (default 4) specifies the character width for tab characters
      • "comments" enforces a maximum line length for comments; defaults to value of code
      • "ignorePattern" ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON
      • "ignoreComments": true ignores all trailing comments and comments on their own line
      • "ignoreTrailingComments": true ignores only trailing comments
      • "ignoreUrls": true ignores lines that contain a URL

      code

      Examples of incorrect code for this rule with the default { "code": 80 } option:

      /*eslint max-len: ["error", 80]*/

var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };

      Examples of correct code for this rule with the default { "code": 80 } option:

      /*eslint max-len: ["error", 80]*/

var foo = {
  "bar": "This is a bar.",
  "baz": { "qux": "This is a qux" },
  "easier": "to read"
};

      tabWidth

      Examples of incorrect code for this rule with the default { "tabWidth": 4 } option:

      /*eslint max-len: ["error", 80, 4]*/

\t  \t  var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };

      Examples of correct code for this rule with the default { "tabWidth": 4 } option:

      /*eslint max-len: ["error", 80, 4]*/

\t  \t  var foo = {
\t  \t  \t  \t  "bar": "This is a bar.",
\t  \t  \t  \t  "baz": { "qux": "This is a qux" }
\t  \t  };

      comments

      Examples of incorrect code for this rule with the { "comments": 65 } option:

      /*eslint max-len: ["error", { "comments": 65 }]*/

/**
 * This is a comment that violates the maximum line length we have specified
**/

      ignoreComments

      Examples of correct code for this rule with the { "ignoreComments": true } option:

      /*eslint max-len: ["error", { "ignoreComments": true }]*/

/**
 * This is a really really really really really really really really really long comment
**/

      ignoreTrailingComments

      Examples of correct code for this rule with the { "ignoreTrailingComments": true } option:

      /*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/

var foo = 'bar'; // This is a really really really really really really really long comment

      ignoreUrls

      Examples of correct code for this rule with the { "ignoreUrls": true } option:

      /*eslint max-len: ["error", { "ignoreUrls": true }]*/

var url = 'https://www.example.com/really/really/really/really/really/really/really/long';

      ignorePattern

      Examples of correct code for this rule with the { "ignorePattern": true } option:

      /*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/

var dep = require('really/really/really/really/really/really/really/really/long/module');

      Related Rules

      • [complexity](complexity.md)
      • [max-depth](max-depth.md)
      • [max-nested-callbacks](max-nested-callbacks.md)
      • [max-params](max-params.md)
      • [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/

      Line 443 exceeds the maximum line length of 80.
      Open

          var content = '// This file is automatically generated by Grunt in the dynamicVars task.\n';
      Severity: Minor
      Found in Gruntfile.js by eslint

      enforce a maximum line length (max-len)

      Very long lines of code in any language can be difficult to read. In order to aid in readability and maintainability many coders have developed a convention to limit lines of code to X number of characters (traditionally 80 characters).

      var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" }; // very long

      Rule Details

      This rule enforces a maximum line length to increase code readability and maintainability.

      Note: This rule calculates the length of a line via code points, not characters. That means if you use a double-byte character in your code, it will count as 2 code points instead of 1, and 2 will be used to calculate line length. This is a technical limitation of JavaScript that is made easier with ES2015, and we will look to update this when ES2015 is available in Node.js.

      Options

      This rule has a number or object option:

      • "code" (default 80) enforces a maximum line length
      • "tabWidth" (default 4) specifies the character width for tab characters
      • "comments" enforces a maximum line length for comments; defaults to value of code
      • "ignorePattern" ignores lines matching a regular expression; can only match a single line and need to be double escaped when written in YAML or JSON
      • "ignoreComments": true ignores all trailing comments and comments on their own line
      • "ignoreTrailingComments": true ignores only trailing comments
      • "ignoreUrls": true ignores lines that contain a URL

      code

      Examples of incorrect code for this rule with the default { "code": 80 } option:

      /*eslint max-len: ["error", 80]*/

var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" }, "difficult": "to read" };

      Examples of correct code for this rule with the default { "code": 80 } option:

      /*eslint max-len: ["error", 80]*/

var foo = {
  "bar": "This is a bar.",
  "baz": { "qux": "This is a qux" },
  "easier": "to read"
};

      tabWidth

      Examples of incorrect code for this rule with the default { "tabWidth": 4 } option:

      /*eslint max-len: ["error", 80, 4]*/

\t  \t  var foo = { "bar": "This is a bar.", "baz": { "qux": "This is a qux" } };

      Examples of correct code for this rule with the default { "tabWidth": 4 } option:

      /*eslint max-len: ["error", 80, 4]*/

\t  \t  var foo = {
\t  \t  \t  \t  "bar": "This is a bar.",
\t  \t  \t  \t  "baz": { "qux": "This is a qux" }
\t  \t  };

      comments

      Examples of incorrect code for this rule with the { "comments": 65 } option:

      /*eslint max-len: ["error", { "comments": 65 }]*/

/**
 * This is a comment that violates the maximum line length we have specified
**/

      ignoreComments

      Examples of correct code for this rule with the { "ignoreComments": true } option:

      /*eslint max-len: ["error", { "ignoreComments": true }]*/

/**
 * This is a really really really really really really really really really long comment
**/

      ignoreTrailingComments

      Examples of correct code for this rule with the { "ignoreTrailingComments": true } option:

      /*eslint max-len: ["error", { "ignoreTrailingComments": true }]*/

var foo = 'bar'; // This is a really really really really really really really long comment

      ignoreUrls

      Examples of correct code for this rule with the { "ignoreUrls": true } option:

      /*eslint max-len: ["error", { "ignoreUrls": true }]*/

var url = 'https://www.example.com/really/really/really/really/really/really/really/long';

      ignorePattern

      Examples of correct code for this rule with the { "ignorePattern": true } option:

      /*eslint max-len: ["error", { "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\(/" }]*/

var dep = require('really/really/really/really/really/really/really/really/long/module');

      Related Rules

      • [complexity](complexity.md)
      • [max-depth](max-depth.md)
      • [max-nested-callbacks](max-nested-callbacks.md)
      • [max-params](max-params.md)
      • [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/

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