microsoft / code-push-vsts-extension
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 49% duplication:
    • 610 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 300 duplicated lines
  • 33 duplicates
system49% (300 lines)
Duplication per Extension
js54% (232 lines)
ps162% (68 lines)
Duplication per Component (primary)
Tasks/codepush-release-cordova60% (128 lines)
Tasks/codepush-release67% (128 lines)
Tasks/codepush-promote35% (23 lines)
Tasks/codepush-patch31% (21 lines)
ROOT0% (0 lines)
vsts-scripts/Windows0% (0 lines)

Duplication Between Components (50+ lines)

G Tasks/codepush-release-cordova Tasks/codepush-release-cordova Tasks/codepush-release Tasks/codepush-release Tasks/codepush-release-cordova--Tasks/codepush-release 244

Download: SVG DOT (open online Graphviz editor)

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 33 duplicates...
Size#FoldersFilesLinesCode
19 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
111:136 (19%)
110:135 (20%)
view
15 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
36:56 (15%)
35:55 (15%)
view
13 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
63:83 (13%)
62:82 (13%)
view
12 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
codepush-release-cordova.ps1
codepush-release.ps1
10:22 (41%)
9:21 (44%)
view
11 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
codepush-release-cordova.js
codepush-release.js
126:143 (12%)
99:116 (15%)
view
10 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
85:99 (10%)
84:98 (10%)
view
10 x 2 Tasks/codepush-promote
Tasks/codepush-release
codepush-promote.ps1
codepush-release.ps1
9:19 (40%)
10:20 (37%)
view
10 x 2 Tasks/codepush-promote
Tasks/codepush-release-cordova
codepush-promote.ps1
codepush-release-cordova.ps1
9:19 (40%)
11:21 (34%)
view
9 x 2 Tasks/codepush-release
Tasks/codepush-release
test.js
test.js
78:88 (9%)
94:104 (9%)
view
9 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release-cordova
test.js
test.js
79:89 (9%)
95:105 (9%)
view
8 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
codepush-release-cordova.js
codepush-release.js
19:30 (9%)
18:29 (11%)
view
8 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
111:120 (8%)
125:134 (8%)
view
8 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
23:33 (8%)
22:32 (8%)
view
8 x 2 Tasks/codepush-release
Tasks/codepush-release
test.js
test.js
110:119 (8%)
125:134 (8%)
view
8 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release-cordova
test.js
test.js
111:120 (8%)
126:135 (8%)
view
8 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
126:135 (8%)
110:119 (8%)
view
7 x 2 Tasks/codepush-promote
Tasks/codepush-release
codepush-promote.js
codepush-release.js
7:15 (17%)
60:68 (10%)
view
7 x 2 Tasks/codepush-patch
Tasks/codepush-promote
codepush-patch.js
codepush-promote.js
7:15 (17%)
7:15 (17%)
view
7 x 2 Tasks/codepush-patch
Tasks/codepush-release
codepush-patch.js
codepush-release.js
7:15 (17%)
60:68 (10%)
view
7 x 2 Tasks/codepush-patch
Tasks/codepush-release-cordova
codepush-patch.ps1
codepush-release-cordova.ps1
14:21 (25%)
15:22 (24%)
view
Duplicated Units
The list of top 2 duplicated units.
See data for all 2 unit duplicates...
Size#FoldersFilesLinesCode
9 x 3 Tasks/codepush-release-cordova
Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
test.js
108:120 
123:135 
122:134 
view
6 x 2 Tasks/codepush-release-cordova
Tasks/codepush-release
test.js
test.js
46:52 
45:51 
view