firebase / emulators-codelab
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 85 units with 717 lines of code in units (43.3% 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)
    • 0 simple units (0 lines of code)
    • 85 very simple units (717 lines of code)
0% | 0% | 0% | 0% | 100%
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% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
codelab-final-state/public/js0% | 0% | 0% | 0% | 100%
codelab-initial-state/public/js0% | 0% | 0% | 0% | 100%
codelab-initial-state/functions0% | 0% | 0% | 0% | 100%
codelab-final-state/functions0% | 0% | 0% | 0% | 100%
scripts0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
constructor()
in codelab-initial-state/functions/reporter.js
40 5 1
constructor()
in codelab-final-state/functions/reporter.js
40 5 1
async listenForCart()
in codelab-initial-state/public/js/homepage.js
23 4 1
async listenForCart()
in codelab-final-state/public/js/homepage.js
23 4 1
constructor()
in codelab-initial-state/public/js/view.js
13 3 1
constructor()
in codelab-final-state/public/js/view.js
13 3 1
export async function createItems()
in codelab-initial-state/public/js/data.js
15 2 1
constructor()
in codelab-initial-state/public/js/homepage.js
28 2 2
listenForItems()
in codelab-initial-state/public/js/homepage.js
8 2 0
onSignInClicked()
in codelab-initial-state/public/js/homepage.js
7 2 0
setSignedIn()
in codelab-initial-state/public/js/homepage.js
12 2 1
setCartItems()
in codelab-initial-state/public/js/homepage.js
14 2 1
showCart()
in codelab-initial-state/public/js/homepage.js
8 2 0
setItems()
in codelab-initial-state/public/js/view.js
10 2 1
setEnabled()
in codelab-initial-state/public/js/view.js
4 2 1
async function resetData()
in codelab-initial-state/functions/test.js
11 2 2
indentMultilineString()
in codelab-initial-state/functions/reporter.js
7 2 1
export async function createItems()
in codelab-final-state/public/js/data.js
15 2 1
export async function onDocumentReady()
in codelab-final-state/public/js/homepage.js
12 2 1
constructor()
in codelab-final-state/public/js/homepage.js
28 2 2