twbs/bootstrap

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docs/dist/js/bootstrap.js

Summary

Maintainability
F
5 mos
Test Coverage

File bootstrap.js has 1751 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*!
 * Bootstrap v3.4.1 (https://getbootstrap.com/)
 * Copyright 2011-2019 Twitter, Inc.
 * Licensed under the MIT license
 */
Severity: Major
Found in docs/dist/js/bootstrap.js - About 4 days to fix

    Function show has 54 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      Tooltip.prototype.show = function () {
        var e = $.Event('show.bs.' + this.type)
    
        if (this.hasContent() && this.enabled) {
          this.$element.trigger(e)
    Severity: Major
    Found in docs/dist/js/bootstrap.js - About 2 hrs to fix

      Function slide has 46 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        Carousel.prototype.slide = function (type, next) {
          var $active   = this.$element.find('.item.active')
          var $next     = next || this.getItemForDirection(type, $active)
          var isCycling = this.interval
          var direction = type == 'next' ? 'left' : 'right'
      Severity: Minor
      Found in docs/dist/js/bootstrap.js - About 1 hr to fix

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

          Modal.prototype.show = function (_relatedTarget) {
            var that = this
            var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
        
            this.$element.trigger(e)
        Severity: Minor
        Found in docs/dist/js/bootstrap.js - About 1 hr to fix

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

            Modal.prototype.backdrop = function (callback) {
              var that = this
              var animate = this.$element.hasClass('fade') ? 'fade' : ''
          
              if (this.isShown && this.options.backdrop) {
          Severity: Minor
          Found in docs/dist/js/bootstrap.js - About 1 hr to fix

            Function activate has 38 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

              Tab.prototype.activate = function (element, container, callback) {
                var $active    = container.find('> .active')
                var transition = callback
                  && $.support.transition
                  && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)
            Severity: Minor
            Found in docs/dist/js/bootstrap.js - About 1 hr to fix

              Function show has 36 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                Collapse.prototype.show = function () {
                  if (this.transitioning || this.$element.hasClass('in')) return
              
                  var activesData
                  var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')
              Severity: Minor
              Found in docs/dist/js/bootstrap.js - About 1 hr to fix

                Function applyPlacement has 31 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                  Tooltip.prototype.applyPlacement = function (offset, placement) {
                    var $tip   = this.tip()
                    var width  = $tip[0].offsetWidth
                    var height = $tip[0].offsetHeight
                
                
                Severity: Minor
                Found in docs/dist/js/bootstrap.js - About 1 hr to fix

                  Function show has 30 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                    Tab.prototype.show = function () {
                      var $this    = this.element
                      var $ul      = $this.closest('ul:not(.dropdown-menu)')
                      var selector = $this.data('target')
                  
                  
                  Severity: Minor
                  Found in docs/dist/js/bootstrap.js - About 1 hr to fix

                    Function sanitizeHtml has 29 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                      function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
                        if (unsafeHtml.length === 0) {
                          return unsafeHtml
                        }
                    
                    
                    Severity: Minor
                    Found in docs/dist/js/bootstrap.js - About 1 hr to fix

                      Function checkPosition has 28 lines of code (exceeds 25 allowed). Consider refactoring.
                      Open

                        Affix.prototype.checkPosition = function () {
                          if (!this.$element.is(':visible')) return
                      
                          var height       = this.$element.height()
                          var offset       = this.options.offset
                      Severity: Minor
                      Found in docs/dist/js/bootstrap.js - About 1 hr to fix

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

                            function next() {
                              $active
                                .removeClass('active')
                                .find('> .dropdown-menu > .active')
                                .removeClass('active')
                        Severity: Minor
                        Found in docs/dist/js/bootstrap.js - About 1 hr to fix

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

                            ScrollSpy.prototype.refresh = function () {
                              var that          = this
                              var offsetMethod  = 'offset'
                              var offsetBase    = 0
                          
                          
                          Severity: Minor
                          Found in docs/dist/js/bootstrap.js - About 1 hr to fix

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

                              Collapse.prototype.hide = function () {
                                if (this.transitioning || !this.$element.hasClass('in')) return
                            
                                var startEvent = $.Event('hide.bs.collapse')
                                this.$element.trigger(startEvent)
                            Severity: Minor
                            Found in docs/dist/js/bootstrap.js - About 1 hr to fix

                              Consider simplifying this complex logical expression.
                              Open

                                if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 3)) {
                                  throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4')
                                }
                              Severity: Major
                              Found in docs/dist/js/bootstrap.js - About 40 mins to fix

                                Avoid too many return statements within this function.
                                Open

                                    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
                                Severity: Major
                                Found in docs/dist/js/bootstrap.js - About 30 mins to fix

                                  Avoid too many return statements within this function.
                                  Open

                                      return false
                                  Severity: Major
                                  Found in docs/dist/js/bootstrap.js - About 30 mins to fix

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

                                    +function ($) {
                                      'use strict';
                                    
                                      var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn']
                                    
                                    
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 1 mo to fix
                                    js/tooltip.js on lines 10..677

                                    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 6782.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // MODAL CLASS DEFINITION
                                      // ======================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 3 wks to fix
                                    js/modal.js on lines 10..358

                                    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 3449.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // CAROUSEL CLASS DEFINITION
                                      // =========================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 2 wks to fix
                                    js/carousel.js on lines 10..246

                                    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 2416.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // COLLAPSE PUBLIC CLASS DEFINITION
                                      // ================================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 1 wk to fix
                                    js/collapse.js on lines 11..212

                                    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 1827.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // AFFIX CLASS DEFINITION
                                      // ======================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 1 wk to fix
                                    js/affix.js on lines 10..164

                                    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 1574.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // SCROLLSPY CLASS DEFINITION
                                      // ==========================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 1 wk to fix
                                    js/scrollspy.js on lines 10..172

                                    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 1548.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // DROPDOWN CLASS DEFINITION
                                      // =========================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 1 wk to fix
                                    js/dropdown.js on lines 10..165

                                    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 1397.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // BUTTON PUBLIC CLASS DEFINITION
                                      // ==============================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 6 days to fix
                                    js/button.js on lines 10..125

                                    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 1143.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // TAB CLASS DEFINITION
                                      // ====================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 6 days to fix
                                    js/tab.js on lines 10..155

                                    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 1061.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // POPOVER PUBLIC CLASS DEFINITION
                                      // ===============================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 5 days to fix
                                    js/popover.js on lines 10..123

                                    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 981.

                                    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

                                    +function ($) {
                                      'use strict';
                                    
                                      // ALERT CLASS DEFINITION
                                      // ======================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 3 days to fix
                                    js/alert.js on lines 10..95

                                    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 628.

                                    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

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

                                    +function ($) {
                                      'use strict';
                                    
                                      // CSS TRANSITION SUPPORT (Shoutout: https://modernizr.com/)
                                      // ============================================================
                                    Severity: Major
                                    Found in docs/dist/js/bootstrap.js and 1 other location - About 2 days to fix
                                    js/transition.js on lines 10..59

                                    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 397.

                                    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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