microsoft / vscode-generator-code
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
  • 5% duplication:
    • 1,264 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 71 duplicated lines
  • 7 duplicates
system5% (71 lines)
Duplication per Extension
js5% (71 lines)
Duplication per Component (primary)
app5% (71 lines)
app/templates/ext-command-js0% (0 lines)
app/templates/ext-command-ts/src0% (0 lines)
app/templates/ext-command-web/src/web0% (0 lines)
app/templates/ext-notebook-renderer/src/client0% (0 lines)
app/templates/ext-notebook-renderer/src/extension0% (0 lines)
Longest Duplicates
The list of 7 longest duplicates.
See data for all 7 duplicates...
Size#FoldersFilesLinesCode
15 x 2 generators/app
generators/app
generate-extensionpack.js
generate-keymap.js
20:39 (30%)
16:35 (71%)
view
9 x 2 generators/app
generators/app
generate-colortheme.js
generate-extensionpack.js
83:91 (4%)
31:39 (18%)
view
9 x 2 generators/app
generators/app
generate-colortheme.js
generate-keymap.js
83:91 (4%)
27:35 (42%)
view
8 x 2 generators/app
generators/app
generate-keymap.js
generate-snippets.js
20:31 (38%)
26:38 (4%)
view
8 x 2 generators/app
generators/app
generate-extensionpack.js
generate-snippets.js
24:35 (16%)
26:38 (4%)
view
6 x 2 generators/app
generators/app
generate-command-js.js
generate-command-web.js
42:50 (16%)
32:38 (17%)
view
6 x 2 generators/app
generators/app
generate-colortheme.js
generate-language.js
7:13 (2%)
6:12 (3%)
view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
6 x 2 generators/app/templates/ext-command-ts/src
generators/app/templates/ext-command-web/src/web
extension.ts
extension.ts
7:23 
7:24 
view