microsoft / TypeScript-DOM-lib-generator
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
  • 14% duplication:
    • 7,088 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 1,016 duplicated lines
  • 168 duplicates
system14% (1,016 lines)
Duplication per Extension
jsonc27% (996 lines)
ts<1% (20 lines)
Duplication per Component (primary)
inputfiles27% (996 lines)
src3% (20 lines)
ROOT0% (0 lines)
deploy0% (0 lines)
src/build0% (0 lines)
src/build/bcd0% (0 lines)
src/build/utils0% (0 lines)
src/build/webref0% (0 lines)
unittests/files0% (0 lines)
unittests0% (0 lines)
Longest Duplicates
The list of 20 longest duplicates.
See data for all 168 duplicates...
Size#FoldersFilesLinesCode
41 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
892:950 (1%)
1012:1071 (1%)
view
22 x 2 inputfiles
inputfiles
jsonc
removedTypes.jsonc
removedTypes.jsonc
316:339 (4%)
377:400 (4%)
view
22 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
799:828 (<1%)
969:998 (<1%)
view
19 x 2 inputfiles
inputfiles
jsonc
removedTypes.jsonc
removedTypes.jsonc
319:339 (3%)
349:369 (3%)
view
19 x 2 inputfiles
inputfiles
jsonc
removedTypes.jsonc
removedTypes.jsonc
349:369 (3%)
380:400 (3%)
view
17 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
2087:2115 (<1%)
2224:2252 (<1%)
view
17 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
2087:2115 (<1%)
2176:2204 (<1%)
view
17 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
2176:2204 (<1%)
2224:2252 (<1%)
view
16 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
1549:1574 (<1%)
1668:1693 (<1%)
view
15 x 2 inputfiles
inputfiles
jsonc
removedTypes.jsonc
removedTypes.jsonc
294:310 (2%)
353:369 (2%)
view
15 x 2 inputfiles
inputfiles
jsonc
removedTypes.jsonc
removedTypes.jsonc
294:310 (2%)
384:400 (2%)
view
15 x 2 inputfiles
inputfiles
jsonc
removedTypes.jsonc
removedTypes.jsonc
294:310 (2%)
323:339 (2%)
view
14 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
462:486 (<1%)
2744:2764 (<1%)
view
12 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
2260:2275 (<1%)
2347:2362 (<1%)
view
12 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
545:562 (<1%)
714:731 (<1%)
view
12 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
733:750 (<1%)
752:771 (<1%)
view
12 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
545:562 (<1%)
695:712 (<1%)
view
12 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
695:712 (<1%)
714:731 (<1%)
view
12 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
545:562 (<1%)
564:581 (<1%)
view
12 x 2 inputfiles
inputfiles
jsonc
overridingTypes.jsonc
overridingTypes.jsonc
564:581 (<1%)
695:712 (<1%)
view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
14 x 2 src/build
src/build
emitter.ts
emitter.ts
548:562 
565:579 
view