spotify / proto-registryConditional 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 51 units with 959 lines of code in units (46.9% of code).

0 very complex units (0 lines of code)
1 complex units (132 lines of code)
2 medium complex units (85 lines of code)
11 simple units (414 lines of code)
37 very simple units (328 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
func buildFileOptions() in api-generator/main.go	132	38	2
func buildFieldOptions() in api-generator/main.go	48	14	2
func buildFileTypes() in api-generator/main.go	37	11	2
func emit() in api-generator/main.go	33	10	2
func buildMessageOptions() in api-generator/main.go	34	10	2
public render() in src/components/App.tsx	68	10	0
export default() in src/reducers/nav.ts	38	10	2
func main() in api-generator/main.go	46	8	0
function registerValidSW() in src/registerServiceWorker.tsx	53	8	2
func buildMessageType() in api-generator/main.go	33	6	5
func buildMessageField() in api-generator/main.go	36	6	1
func buildEnumOptions() in api-generator/main.go	20	6	2
export default function register() in src/registerServiceWorker.tsx	16	6	1
public render() in src/components/TypeDocs.tsx	37	6	0
function checkValidServiceWorker() in src/registerServiceWorker.tsx	31	5	2
func buildSyntax() in api-generator/main.go	12	4	1
func buildEnumValueOptions() in api-generator/main.go	13	4	2
func writeData() in api-generator/main.go	10	3	2
func buildFileSetTypes() in api-generator/main.go	8	3	2
func buildMessageFields() in api-generator/main.go	10	3	2
func buildEnumType() in api-generator/main.go	21	3	5
func buildEnumValues() in api-generator/main.go	10	3	2
throw Error() in src/schema/parser.ts	4	3	1
export default() in src/reducers/ui.ts	15	3	2
func buildMessageOneofs() in api-generator/main.go	6	2	2
func buildEnumValue() in api-generator/main.go	13	2	1
func buildExtension() in api-generator/main.go	8	2	5
func buildBoolOption() in api-generator/main.go	11	2	2
func buildInt32Option() in api-generator/main.go	11	2	2
func buildStringOption() in api-generator/main.go	11	2	2
throw Error() in src/schema/parser.ts	4	2	1
public componentDidMount() in src/components/App.tsx	8	2	0
public render() in src/components/Comment.tsx	14	2	0
export default() in src/reducers/recent.ts	10	2	2
func buildService() in api-generator/main.go	3	1	5
public load() in src/schema/loader.ts	8	1	0
throw Error() in src/schema/parser.ts	3	1	1
readonly onShowTree:() in src/components/App.tsx	7	1	0
readonly onHideTree:() in src/components/App.tsx	6	1	0
readonly onUseDarkTheme:() in src/components/App.tsx	5	1	0
readonly onUseLightTheme:() in src/components/App.tsx	4	1	0
readonly refToaster:() in src/components/App.tsx	3	1	1
public componentWillUnmount() in src/components/App.tsx	3	1	0
export default connect() in src/components/App.tsx	6	1	1
public render() in src/components/TypeSearch.tsx	12	1	0
export default connect() in src/components/TypeSearch.tsx	8	1	1
readonly onExpanded:() in src/components/TypeTree.tsx	5	1	1
readonly onCollapse:() in src/components/TypeTree.tsx	4	1	1
readonly onSelected:() in src/components/TypeTree.tsx	3	1	1
public render() in src/components/TypeTree.tsx	13	1	0