mozilla / delivery-dashboard - 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 33 units with 459 lines of code in units (40.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
3 simple units (104 lines of code)
30 very simple units (355 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 33 most complex units

Unit	# lines	McCabe index	# params
export function deliveryDashboard() in src/reducers.js	53	9	2
export default function register() in src/registerServiceWorker.js	26	8	0
function checkValidServiceWorker() in src/registerServiceWorker.js	25	6	1
function registerValidSW() in src/registerServiceWorker.js	25	5	1
function requestNotificationPermission() in src/App.js	10	4	0
export function Dashboard() in src/App.js	41	4	4
export function OverallStatus() in src/App.js	41	4	3
export function DisplayStatus() in src/App.js	33	4	9
export function ReleasesMenu() in src/App.js	30	3	1
export function Errors() in src/App.js	21	3	1
render() in src/App.js	27	3	0
export function unregister() in src/registerServiceWorker.js	7	3	0
export default function initializeStore() in src/create-store.js	18	2	0
yield all() in src/sagas.js	3	1	1
yield all() in src/sagas.js	2	1	2
render() in src/App.js	26	1	0
export async function getOngoingVersions() in src/PollbotAPI.js	6	1	1
export async function getReleaseInfo() in src/PollbotAPI.js	7	1	2
export async function checkStatus() in src/PollbotAPI.js	4	1	1
export async function getPollbotVersion() in src/PollbotAPI.js	4	1	0
export function setVersion() in src/actions.js	3	1	2
export function updateProductVersions() in src/actions.js	6	1	2
export function updatePollbotVersion() in src/actions.js	5	1	1
export function updateReleaseInfo() in src/actions.js	3	1	1
export function addCheckResult() in src/actions.js	6	1	2
export function refreshCheckResult() in src/actions.js	3	1	1
export function addServerError() in src/actions.js	3	1	2
export function requestPollbotVersion() in src/actions.js	3	1	0
export function requestOngoingVersions() in src/actions.js	3	1	0
export function updateUrl() in src/actions.js	3	1	0
export function refreshStatus() in src/actions.js	3	1	0
export function requestStatus() in src/actions.js	6	1	2
get() in src/setupTests.js	3	1	1