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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

7% duplication:

7,745 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
584 duplicated lines

215 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 (2%) --> src/package-sources (2%)	68	1 file pair	details...
src/backend (<1%) --> src/package-sources (2%)	62	4 file pairs	details...

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Longest Duplicates

The list of 20 longest duplicates.

See data for all 215 duplicates...

Size	#	Folders	Files	Lines	Code
20	x 2	src src	backend-dashboard.ts backend-dashboard.ts	189:208 (3%) 248:270 (3%)	view
12	x 2	src/backend/orchestration src/backend/orchestration	index.ts index.ts	483:494 (2%) 533:544 (2%)	view
12	x 2	src/backend/orchestration src/backend/orchestration	index.ts index.ts	470:481 (2%) 520:531 (2%)	view
10	x 2	src/package-sources src/package-sources	npmjs.ts npmjs.ts	369:378 (2%) 389:399 (2%)	view
9	x 2	src/package-sources src/package-sources	code-artifact.ts code-artifact.ts	229:237 (4%) 248:256 (4%)	view
9	x 2	src/package-sources src/package-sources	code-artifact.ts code-artifact.ts	229:237 (4%) 266:274 (4%)	view
9	x 2	src/package-sources src/package-sources	code-artifact.ts code-artifact.ts	248:256 (4%) 266:274 (4%)	view
8	x 2	src/backend/ingestion src/backend/ingestion	index.ts index.ts	116:123 (2%) 179:187 (2%)	view
8	x 2	src/backend/orchestration src/backend/orchestration	index.ts index.ts	520:527 (1%) 562:569 (1%)	view
8	x 2	src/backend/ingestion src/backend/ingestion	ingestion.lambda.ts ingestion.lambda.ts	249:256 (2%) 268:275 (2%)	view
8	x 2	src src	backend-dashboard.ts backend-dashboard.ts	487:494 (1%) 531:538 (1%)	view
8	x 2	src/backend/orchestration src/backend/orchestration	index.ts index.ts	470:477 (1%) 562:569 (1%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	245:251 (2%) 349:355 (2%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	366:372 (2%) 432:438 (2%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	383:389 (2%) 432:438 (2%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	263:269 (2%) 448:454 (2%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	245:251 (2%) 366:372 (2%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	366:372 (2%) 416:422 (2%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	383:389 (2%) 416:422 (2%)	view
7	x 2	src/backend/inventory src/backend/inventory	index.ts index.ts	263:269 (2%) 280:286 (2%)	view

Duplicated Units

The list of top 2 duplicated units.

See data for all 2 unit duplicates...

Size	#	Folders	Files	Lines	Code
8	x 16	src/monitoring src/monitored-certificate src/package-sources/npmjs src/package-sources/npmjs src/package-sources/npmjs/canary src/package-sources/codeartifact src/backend/version-tracker src/backend/ingestion src/backend/ingestion src/backend/inventory ...	http-get-function.ts certificate-monitor.ts stage-and-notify.ts npm-js-follower.ts npmjs-package-canary.ts code-artifact-forwarder.ts version-tracker.ts ingestion.ts re-ingest.ts canary.ts ...	10:18 10:18 10:18 10:18 10:18 10:18 10:18 10:18 10:18 10:18 ...	view
8	x 2	src/backend/orchestration src/backend/orchestration	index.ts index.ts	368:376 378:386	view