firebase / quickstart-nodejs
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 27 units with 353 lines of code in units (40.8% 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)
    • 27 very simple units (353 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
auth-sessions0% | 0% | 0% | 0% | 100%
database0% | 0% | 0% | 0% | 100%
messaging0% | 0% | 0% | 0% | 100%
config0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
function serveContentForUser()
in auth-sessions/app.js
38 4 4
function updateStarCount()
in database/index.js
8 3 1
function checkIfSignedIn()
in auth-sessions/app.js
14 3 1
function getAccessToken()
in messaging/index.js
19 2 0
10 2 2
20 2 2
function attachCsrfToken()
in auth-sessions/app.js
8 2 3
function getCookie()
in auth-sessions/script.js
4 2 1
27 2 0
function sendFcmMessage()
in messaging/index.js
2 1 1
getAccessToken()
in messaging/index.js
23 1 0
function buildOverrideMessage()
in messaging/index.js
21 1 0
function buildCommonMessage()
in messaging/index.js
11 1 0
sendNotificationEmail()
in database/index.js
8 1 1
11 1 1
function startListeners()
in database/index.js
20 1 0
15 1 0
9 1 1
function getUiConfig()
in auth-sessions/script.js
18 1 0
'': function()
in auth-sessions/script.js
4 1 3