JetBrains / reveal.js Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

Conditional Complexity Overall

There are 662 units with 6,493 lines of code in units (20.9% of code).

1 very complex units (70 lines of code)
1 complex units (197 lines of code)
27 medium complex units (974 lines of code)
53 simple units (1,055 lines of code)
580 very simple units (4,197 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
function onDocumentKeyDown() in js/reveal.js	70	59	1
headers: headers() in css/jetbrains-bundle/sales-chat.js	197	29	1
function configure() in js/reveal.js	65	21	1
function slide() in js/reveal.js	64	21	4
var $export = function() in css/jetbrains-bundle/sales-chat.js	20	21	3
function updateSlidesVisibility() in js/reveal.js	43	20	0
function onTouchMove() in js/reveal.js	58	19	1
function createBackground() in js/reveal.js	55	18	2
url: responseURL() in css/jetbrains-bundle/sales-chat.js	57	18	0
function updateSlides() in js/reveal.js	63	17	2
function updateControls() in js/reveal.js	30	17	0
this._initBody = function() in css/jetbrains-bundle/sales-chat.js	26	17	1
function Request() in css/jetbrains-bundle/sales-chat.js	33	17	2
this._initBody = function() in css/jetbrains-bundle/sales-chat.js	26	17	1
function Request() in css/jetbrains-bundle/sales-chat.js	33	17	2
function addEventListeners() in js/reveal.js	61	15	0
function addAttributes() in plugin/markdown/markdown.js	32	14	5
function layout() in js/reveal.js	58	13	0
function cueAutoSlide() in js/reveal.js	23	13	0
module.exports = function() in css/jetbrains-bundle/sales-chat.js	14	13	7
function updateBackground() in js/reveal.js	18	12	1
(module.exports = function(O, key, val, safe)() in css/jetbrains-bundle/sales-chat.js	19	12	4
function checkCapabilities() in js/reveal.js	18	11	0
function readURL() in js/reveal.js	25	11	0
function SalesChat() in css/jetbrains-bundle/sales-chat.js	53	11	1
var run = function() in css/jetbrains-bundle/sales-chat.js	28	11	1
var exports = module.exports = function() in css/jetbrains-bundle/sales-chat.js	14	11	5
module.exports = function() in css/jetbrains-bundle/sales-chat.js	15	11	3
off = function() in css/jetbrains-bundle/sales-chat.js	23	11	2
function writeURL() in js/reveal.js	23	10	1
function getSlideBackground() in js/reveal.js	18	10	2
module.exports = function() in css/jetbrains-bundle/sales-chat.js	8	10	2
module.exports = function() in css/jetbrains-bundle/sales-chat.js	14	10	1
function() in css/jetbrains-bundle/sales-chat.js	41	10	3
emit = function() in css/jetbrains-bundle/sales-chat.js	34	10	1
function slidify() in plugin/markdown/markdown.js	42	10	2
toArray() in js/reveal.js	45	9	1
function updateSlideNumber() in js/reveal.js	25	9	0
function getIndices() in js/reveal.js	28	9	1
var onUnhandled = function() in css/jetbrains-bundle/sales-chat.js	19	9	1
to: function() in plugin/zoom-js/zoom.js	30	9	1
function enableRollingLinks() in js/reveal.js	16	8	0
function navigateLeft() in js/reveal.js	10	8	0
function navigateRight() in js/reveal.js	10	8	0
function onOverviewSlideClicked() in js/reveal.js	18	8	1
module.exports = function() in css/jetbrains-bundle/sales-chat.js	13	8	1
d.gs = function() in css/jetbrains-bundle/sales-chat.js	31	8	3
function convertSlides() in plugin/markdown/markdown.js	21	8	0
function magnify() in plugin/zoom-js/zoom.js	57	8	2
function setupPostMessage() in js/reveal.js	13	7	0