virtyaluk/mutation-watcher

View on GitHub

Showing 8 of 8 total issues

Function exports has 60 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function(grunt) {
    'use strict';

    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),
Severity: Major
Found in Gruntfile.js - About 2 hrs to fix

    File MutationWatcher.js has 262 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    /**
     * @license
     * @author Bohdan Shtepan
     *
     * MutationWatcher 1.0.2
    Severity: Minor
    Found in MutationWatcher.js - About 2 hrs to fix

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

                  if (that._config.attributes && obj.attributeOldValue && !that.allowCustomEvents) {
                      that._config.attributeOldValue = obj.attributeOldValue;
                  } else if (that.allowCustomEvents) {
                      that._config.attributeOldValue = true;
                  }
      Severity: Major
      Found in MutationWatcher.js and 1 other location - About 2 hrs to fix
      MutationWatcher.js on lines 246..250

      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 79.

      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 (that._config.characterData && obj.characterDataOldValue && !that.allowCustomEvents) {
                      that._config.characterDataOldValue = obj.characterDataOldValue;
                  } else if (that.allowCustomEvents) {
                      that._config.characterDataOldValue = true;
                  }
      Severity: Major
      Found in MutationWatcher.js and 1 other location - About 2 hrs to fix
      MutationWatcher.js on lines 252..256

      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 79.

      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

      Function _getConfig has 39 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

              _getConfig = function(target, opt) {
                  var that = this,
                      options = opt || { all: true, subtree: false },
                      toSet = {
                          elements: false,
      Severity: Minor
      Found in MutationWatcher.js - About 1 hr to fix

        Function _publisher has 37 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

                _publisher = function(mutationData) {
                    var that = this,
                        mutation = _getMutationData(mutationData),
                        cond;
        
        
        Severity: Minor
        Found in MutationWatcher.js - About 1 hr to fix

          Function _watch has 27 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

                  _watch = function(target, options) {
                      var that = this;
          
                      // Checks if there is observing that started earlier, if so - stops it
                      if (that._isObserving) {
          Severity: Minor
          Found in MutationWatcher.js - About 1 hr to fix

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

                    _getMutationData = function(mr) {
                        var md = {},
                            props = ['target', 'attributeName', 'attributeNameNamespace', 'oldValue', 'newValue',
                                'attributeChange', 'relatedNode', 'addedNodes', 'removedNodes', 'previousSibling', 'nextSibling', 'type'];
            
            
            Severity: Minor
            Found in MutationWatcher.js - About 1 hr to fix
              Severity
              Category
              Status
              Source
              Language