reactjs / reactjs.org-translation
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
  • 11% duplication:
    • 222 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 26 duplicated lines
  • 2 duplicates
system11% (26 lines)
Duplication per Extension
js11% (26 lines)
Duplication per Component (primary)
scripts12% (26 lines)
ROOT0% (0 lines)
Longest Duplicates
The list of 2 longest duplicates.
See data for all 2 duplicates...
Size#FoldersFilesLinesCode
7 x 2 scripts
scripts
104:110 (6%)
57:64 (11%)
view
6 x 2 scripts
scripts
49:57 (5%)
6:13 (9%)
view