JetBrains / hub-widget-ui 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).

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Conditional Complexity Overall

There are 30 units with 283 lines of code in units (37.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (59 lines of code)
3 simple units (40 lines of code)
26 very simple units (184 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 30 most complex units

Unit	# lines	McCabe index	# params
function ConfigWrapper() in src/config-wrapper/config-wrapper.js	59	11	2
function satisfyingVersion() in src/service-resources/service-resources.js	18	8	2
async function getYouTrackServices() in src/service-resources/service-resources.js	13	7	2
function getMessage() in src/http-error-handler/http-error-handler.js	9	6	2
function mergeConfigs() in src/config-wrapper/config-wrapper.js	18	5	2
function getResponseData() in src/http-error-handler/http-error-handler.js	3	4	1
static getDerivedStateFromProps() in src/widget-title/widget-title.js	11	2	2
export function initTranslations() in src/init-translations/init-translations.js	6	2	2
function normalizedHomeUrl() in src/service-resources/service-resources.js	3	2	1
async function getYouTrackService() in src/service-resources/service-resources.js	7	2	2
function filterConfigFields() in src/config-wrapper/config-wrapper.js	11	2	1
function updateConfigMode() in src/configuration-mode/configuration-mode.js	7	2	2
static getDerivedStateFromProps() in src/configuration-mode/configuration-mode.js	11	2	2
has() in src/permissions/permissions.js	8	2	2
static getDerivedStateFromProps() in src/timer/timer.js	12	2	2
componentDidUpdate() in src/timer/timer.js	6	2	0
static getDerivedStateFromProps() in src/widget-loader/widget-loader.js	12	2	2
constructor() in src/widget-title/widget-title.js	4	1	1
homeUrl: normalizedHomeUrl() in src/service-resources/service-resources.js	5	1	1
export function getDashboardApiMock() in src/test-mocks/test-mocks.js	11	1	0
export function getRegisterWidgetApiMock() in src/test-mocks/test-mocks.js	3	1	0
function getDefaultMessage() in src/http-error-handler/http-error-handler.js	3	1	0
function throwIllegalStateException() in src/config-wrapper/config-wrapper.js	6	1	0
constructor() in src/configuration-mode/configuration-mode.js	4	1	1
async init() in src/permissions/permissions.js	16	1	2
isInitialized() in src/permissions/permissions.js	3	1	0
constructor() in src/timer/timer.js	4	1	1
componentDidMount() in src/timer/timer.js	3	1	0
componentWillUnmount() in src/timer/timer.js	3	1	0
constructor() in src/widget-loader/widget-loader.js	4	1	1