aws / aws-lambda-nodejs-runtime-interface-client

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 87 units with 1,224 lines of code in units (76.7% 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)
11 simple units (432 lines of code)
76 very simple units (792 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 _hasFolderPackageJsonTypeModule() in src/UserFunction.js	30	8	1
async function _tryRequire() in src/UserFunction.js	39	8	3
async handleOnceStreaming() in src/Runtime.js	51	7	0
constructor() in src/XRayError.js	39	7	1
async function _loadUserApp() in src/UserFunction.js	26	7	3
function _isError() in src/Errors.js	11	7	1
function createResponseStream() in src/ResponseStream.js	83	7	1
req.write = function() in src/ResponseStream.js	29	7	3
function formatJsonMessage() in src/LogPatch.js	27	6	4
function _patchConsoleWith() in src/LogPatch.js	52	6	1
function _rawCallbackContext() in src/CallbackContext.js	45	6	3
function _isHandlerStreaming() in src/UserFunction.js	16	5	1
function _highWaterMark() in src/UserFunction.js	11	5	1
Napi::Value Error() in src/rapid-client.cc	18	5	1
const callback = function() in src/CallbackContext.js	16	4	2
function toRapidResponse() in src/Errors.js	23	4	1
Napi::Value Done() in src/rapid-client.cc	17	4	1
verbose: function() in src/VerboseLog.js	8	3	0
vverbose: function() in src/VerboseLog.js	8	3	0
vvverbose: function() in src/VerboseLog.js	8	3	0
constructor() in src/RAPIDClient.js	14	3	3
function _trySerializeResponse() in src/RAPIDClient.js	7	3	1
async handleOnceNonStreaming() in src/Runtime.js	26	3	0
function _isPromise() in src/Runtime.js	3	3	1
function _splitHandlerString() in src/UserFunction.js	7	3	1
function _tryRequireFile() in src/UserFunction.js	5	3	2
async function _tryAwaitImport() in src/UserFunction.js	8	3	2
module.exports.build = function() in src/StreamingContext.js	43	3	4
function _withEnumerableProperties() in src/Errors.js	18	3	1
function _parseJson() in src/InvokeContext.js	11	3	2
void OnOK() in src/rapid-client.cc	35	3	0
getStreamForInvocationResponse() in src/RAPIDClient.js	24	2	3
async nextInvocation() in src/RAPIDClient.js	33	2	0
_post() in src/RAPIDClient.js	32	2	4
constructor() in src/Runtime.js	10	2	4
function _resolveHandler() in src/UserFunction.js	5	2	2
function _hasPackageJsonTypeModule() in src/UserFunction.js	6	2	1
function _throwIfInvalidHandler() in src/UserFunction.js	7	2	1
const onlyAllowFirstCall = function() in src/CallbackContext.js	8	2	1
function intoError() in src/Errors.js	7	2	1
_forwardXRay() in src/InvokeContext.js	7	2	0
void Execute() in src/rapid-client.cc	10	2	0
function tryCallFail() in src/ResponseStream.js	8	2	3
req.setContentType = function() in src/ResponseStream.js	6	2	1
exports.logger = function() in src/VerboseLog.js	4	1	1
let logTextToFd = function() in src/LogPatch.js	18	1	1
let logJsonToFd = function() in src/LogPatch.js	21	1	1
postInvocationResponse() in src/RAPIDClient.js	5	1	3
postInitError() in src/RAPIDClient.js	9	1	2
postInvocationError() in src/RAPIDClient.js	7	1	3