aws-samples / aws-appconfig-feature-flags
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

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 18 units with 432 lines of code in units (40.1% 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)
    • 1 simple units (33 lines of code)
    • 17 very simple units (399 lines of code)
0% | 0% | 0% | 7% | 92%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
js0% | 0% | 0% | 7% | 92%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
frontend/src0% | 0% | 0% | 38% | 61%
frontend/src/components0% | 0% | 0% | 0% | 100%
frontend/src/pages0% | 0% | 0% | 0% | 100%
backend/src/FeatureFlagLayer0% | 0% | 0% | 0% | 100%
backend/src/getAllProducts0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 18 most complex units
Unit# linesMcCabe index# params
function registerValidSW()
in frontend/src/serviceWorker.js
 33 8 2
export function register()
in frontend/src/serviceWorker.js
 22 5 1
function ProductItem()
in frontend/src/components/ProductItem.js
 48 5 1
function checkValidServiceWorker()
in frontend/src/serviceWorker.js
 23 4 2
async function getFeature()
in backend/src/FeatureFlagLayer/getFeature.js
 17 4 2
function Checkout()
in frontend/src/pages/Checkout.js
 48 3 1
async function getConfig()
in backend/src/FeatureFlagLayer/getConfig.js
 18 3 0
export function unregister()
in frontend/src/serviceWorker.js
 7 2 0
function CheckoutSummary()
in frontend/src/components/CheckoutSummary.js
 100 2 1
function calculateTotal()
in frontend/src/pages/Checkout.js
 14 2 0
async function getProducts()
in backend/src/getAllProducts/getAllProducts.js
 16 2 0
function CheckoutBanner()
in frontend/src/components/CheckoutBanner.js
 23 1 1
function ItemTable()
in frontend/src/components/ItemTable.js
 11 1 1
function TopMenu()
in frontend/src/components/TopMenu.js
 29 1 0
function addItem()
in frontend/src/pages/Product.js
 3 1 2
function PlacedOrder()
in frontend/src/pages/PlacedOrder.js
 14 1 0
function handleCardUpdate()
in frontend/src/pages/Checkout.js
 3 1 1
function submitOrder()
in frontend/src/pages/Checkout.js
 3 1 0