elastic / elasticsearch-specification - 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 371 units with 6,033 lines of code in units (14.6% of code).

1 very complex units (291 lines of code)
6 complex units (747 lines of code)
19 medium complex units (871 lines of code)
38 simple units (1,034 lines of code)
307 very simple units (3,090 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 compileClassOrInterfaceDeclaration() in compiler/src/model/build-model.ts	291	67	3
function hoistPropertyAnnotations() in compiler/src/model/utils.ts	108	42	2
export function verifyUniqueness() in compiler/src/model/utils.ts	113	42	1
export default async function validateRestSpec() in compiler/src/steps/validate-rest-spec.ts	89	37	3
async function run() in compiler/run-validations.js	129	35	0
function validateTaggedUnion() in compiler/src/steps/validate-model.ts	90	30	4
export function modelType() in compiler/src/model/utils.ts	218	29	1
export function insert() in compiler/src/dump/extract-routes.ts	71	24	3
function validateBehaviors() in compiler/src/steps/validate-model.ts	27	21	2
function filterModel() in compiler/src/transform/filter-by-availability.ts	66	18	4
function exploreTypedef() in compiler/src/transform/filter-by-availability.ts	50	18	1
export default async function validateModel() in compiler/src/steps/validate-model.ts	71	17	3
export function hoistTypeAnnotations() in compiler/src/model/utils.ts	50	17	2
function buildValue() in typescript-generator/src/index.ts	36	17	3
export default async function readDefinitionValidation() in compiler/src/steps/read-definition-validation.ts	35	16	2
export function hoistRequestAnnotations() in compiler/src/model/utils.ts	75	16	4
function validateEndpoint() in compiler/src/steps/validate-model.ts	48	15	1
function typeDefJsonEvents() in compiler/src/steps/validate-model.ts	46	15	2
export default async function addDescription() in compiler/src/steps/add-description.ts	33	13	2
def view() in output/viewer.py	30	12	2
export function compileSpecification() in compiler/src/model/build-model.ts	54	12	3
function buildInherits() in typescript-generator/src/index.ts	23	12	2
function getProperties() in compiler/src/steps/validate-rest-spec.ts	37	11	1
export function assert() in compiler/src/model/utils.ts	31	11	3
function findDanglingTypes() in compiler/src/dangling-types-report.ts	32	11	0
function createClientTypes() in typescript-generator/src/client.ts	56	11	1
function validateTypeRef() in compiler/src/steps/validate-model.ts	31	10	2
export function getAllBehaviors() in compiler/src/model/utils.ts	27	10	1
function getType() in typescript-generator/src/client.ts	19	10	1
function validateTypeDef() in compiler/src/steps/validate-model.ts	36	9	1
function addInherits() in compiler/src/steps/validate-model.ts	30	9	1
function behaviorExists() in compiler/src/steps/validate-model.ts	20	9	1
fn lift_enum_descriptions() in compiler-rs/clients_schema_to_openapi/src/schemas.rs	60	9	2
function validateValueOf() in compiler/src/steps/validate-model.ts	27	8	2
export function modelBehaviors() in compiler/src/model/utils.ts	32	8	2
function matches() in compiler/src/dump/extract-routes.ts	23	8	2
fn convert_interface_definition() in compiler-rs/clients_schema_to_openapi/src/schemas.rs	79	8	2
export default async function addContentType() in compiler/src/steps/add-deprecation.ts	19	7	2
function valueOfJsonEvents() in compiler/src/steps/validate-model.ts	30	7	2
function getDefinition() in compiler/src/steps/validate-rest-spec.ts	10	7	1
type: modelType() in compiler/src/model/utils.ts	26	7	1
function hoistEnumMemberAnnotations() in compiler/src/model/utils.ts	25	7	2
export function isKnownBehavior() in compiler/src/model/utils.ts	17	7	1
export function parseVariantsTag() in compiler/src/model/utils.ts	44	7	1
export function parseAvailabilityTags() in compiler/src/model/utils.ts	35	7	2
function expandType() in compiler/src/transform/expand-generics.ts	18	7	2
function addDanglingTypeIfNotSeen() in compiler/src/transform/expand-generics.ts	15	7	1
function valueTypeName() in compiler/src/transform/expand-generics.ts	16	7	1
function replaceGenerics() in typescript-generator/src/index.ts	18	7	2
function lookupBehavior() in typescript-generator/src/index.ts	14	7	2