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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

12% duplication:

12,716 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,555 duplicated lines

89 duplicates

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
src/EpicRoadmap/react (45%) --> src/FeatureTimeline/react (54%)	673	4 file pairs	details...
src/EpicRoadmap (84%) --> src/PortfolioPlanning (13%)	118	1 file pair	details...
src/EpicRoadmap (81%) --> src/FeatureTimeline (75%)	114	1 file pair	details...
src/FeatureTimeline (75%) --> src/PortfolioPlanning (12%)	114	1 file pair	details...
src/Common/react (3%) --> src/EpicRoadmap/react (6%)	92	3 file pairs	details...
src/PortfolioPlanning/Common (1%) --> src/Services (87%)	56	1 file pair	details...

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Longest Duplicates

The list of 20 longest duplicates.

See data for all 89 duplicates...

Size	#	Folders	Files	Lines	Code
113	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.scss FeatureTimelineGrid.scss	1:136 (100%) 1:136 (97%)	view
44	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.tsx FeatureTimelineGrid.tsx	179:235 (12%) 312:368 (9%)	view
28	x 2	src/PortfolioPlanning/Common/Services src/Services	WorkItemMetadataService.ts WorkItemMetadataService.ts	5:48 (90%) 5:49 (87%)	view
25	x 2	src/EpicRoadmap src/PortfolioPlanning	EpicRoadmap.html PortfolioPlanning.html	33:62 (38%) 33:62 (38%)	view
25	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.tsx FeatureTimelineGrid.tsx	346:375 (7%) 541:570 (5%)	view
25	x 2	src/Common/react/Components/TimelineDialog src/EpicRoadmap/react/Co...s/RoadmapTimelineDialog	TimelineDialog.scss RoadmapTimelineDialog.scss	10:41 (75%) 19:49 (60%)	view
22	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.tsx FeatureTimelineGrid.tsx	83:107 (6%) 226:250 (4%)	view
19	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.tsx FeatureTimelineGrid.tsx	277:296 (5%) 411:430 (4%)	view
18	x 2	src/EpicRoadmap src/FeatureTimeline	EpicRoadmap.html featuretimeline.html	33:52 (27%) 34:53 (25%)	view
18	x 2	src/FeatureTimeline src/PortfolioPlanning	featuretimeline.html PortfolioPlanning.html	34:53 (25%) 33:52 (27%)	view
18	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.tsx FeatureTimelineGrid.tsx	393:411 (5%) 91:109 (3%)	view
16	x 2	src/EpicRoadmap src/PortfolioPlanning	EpicRoadmap.html PortfolioPlanning.html	1:20 (24%) 1:20 (24%)	view
13	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.tsx FeatureTimelineGrid.tsx	237:251 (3%) 370:384 (2%)	view
13	x 2	src/PortfolioPlanning src/PortfolioPlanning	AddToPlanAction.html SelectPlanDialog.html	1:16 (50%) 1:16 (48%)	view
13	x 2	src/EpicRoadmap/react/Components src/FeatureTimeline/react/Components	EpicRoadmapGrid.tsx FeatureTimelineGrid.tsx	426:438 (3%) 124:136 (2%)	view
12	x 2	src src	polyfill.ts polyfill.ts	6:35 (27%) 53:82 (27%)	view
12	x 2	src/EpicRoadmap src/PortfolioPlanning	EpicRoadmap.html PortfolioPlanning.html	64:77 (18%) 64:77 (18%)	view
11	x 2	src/EpicRoadmap/react/Co...s/RoadmapTimelineDialog src/FeatureTimeline/react/Components	RoadmapTimelineDialog.tsx FeatureTimelineDialog.tsx	17:28 (36%) 18:28 (26%)	view
11	x 2	src/PortfolioPlanning/Common/Services src/PortfolioPlanning/Common/Services	PortfolioPlanningDataService.ts PortfolioPlanningDataService.ts	672:685 (<1%) 727:740 (<1%)	view
11	x 2	src/Common/react/Components/ProgressDetails src/PortfolioPlanning/Common/Components	ProgressDetails.scss ProgressDetails.scss	10:23 (45%) 10:23 (45%)	view

Duplicated Units

The list of top 4 duplicated units.

See data for all 4 unit duplicates...

Size	#	Folders	Files	Lines	Code
15	x 2	src/PortfolioPlanning/Common/Services src/Services	WorkItemMetadataService.ts WorkItemMetadataService.ts	29:45 30:46	view
7	x 2	src/PortfolioPlanning/Common/Services src/Services	WorkItemMetadataService.ts WorkItemMetadataService.ts	16:25 17:26	view
6	x 2	scripts scripts	packageDev.js packageDevHttp.js	9:15 9:15	view
6	x 2	src/Common/react/Components src/FeatureTimeline/react/Components	WorkItemList.tsx FeatureTimelineGrid.tsx	93:100 86:93	view