aws / aws-iot-device-sdk-js-v2

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

8% duplication:

5,967 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
499 duplicated lines

47 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 47 longest duplicates.

See data for all 47 duplicates...

Size	#	Folders	Files	Lines	Code
22	x 2	lib/echotestrpc lib/greengrasscoreipc	client.ts client.ts	19:87 (32%) 19:87 (7%)	view
13	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	341:357 (3%) 923:939 (3%)	view
13	x 2	lib/iotjobs lib/iotjobs	iotjobsclient.ts iotjobsclient.ts	284:300 (5%) 670:686 (5%)	view
13	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	535:551 (3%) 923:939 (3%)	view
13	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	341:357 (3%) 535:551 (3%)	view
12	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	438:453 (3%) 1020:1035 (3%)	view
12	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	438:453 (3%) 632:647 (3%)	view
12	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	632:647 (3%) 1020:1035 (3%)	view
12	x 2	lib/iotjobs lib/iotjobs	iotjobsclient.ts iotjobsclient.ts	381:396 (5%) 573:588 (5%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	682:696 (3%) 779:793 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	633:647 (3%) 925:939 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	439:453 (3%) 925:939 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	294:308 (3%) 391:405 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	343:357 (3%) 439:453 (3%)	view
11	x 2	lib/iotjobs lib/iotjobs	iotjobsclient.ts iotjobsclient.ts	286:300 (4%) 382:396 (4%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	343:357 (3%) 633:647 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	439:453 (3%) 537:551 (3%)	view
11	x 2	lib/iotidentity lib/iotidentity	iotidentityclient.ts iotidentityclient.ts	344:358 (7%) 440:454 (7%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	925:939 (3%) 1021:1035 (3%)	view
11	x 2	lib/iotjobs lib/iotjobs	iotjobsclient.ts iotjobsclient.ts	382:396 (4%) 672:686 (4%)	view
11	x 2	lib/iotidentity lib/iotidentity	iotidentityclient.ts iotidentityclient.ts	250:264 (7%) 344:358 (7%)	view
11	x 2	lib/iotidentity lib/iotidentity	iotidentityclient.ts iotidentityclient.ts	250:264 (7%) 440:454 (7%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	537:551 (3%) 1021:1035 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	731:745 (3%) 827:841 (3%)	view
11	x 2	lib/iotjobs lib/iotjobs	iotjobsclient.ts iotjobsclient.ts	574:588 (4%) 672:686 (4%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	488:502 (3%) 585:599 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	537:551 (3%) 633:647 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	343:357 (3%) 1021:1035 (3%)	view
11	x 2	lib/iotshadow lib/iotshadow	iotshadowclient.ts iotshadowclient.ts	876:890 (3%) 973:987 (3%)	view
11	x 2	lib/iotjobs lib/iotjobs	iotjobsclient.ts iotjobsclient.ts	286:300 (4%) 574:588 (4%)	view
10	x 2	lib/echotestrpc lib/greengrasscoreipc	model_utils.ts model_utils.ts	139:150 (2%) 738:749 (<1%)	view
10	x 2	lib lib	browser.ts index.ts	32:41 (45%) 40:49 (41%)	view
9	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	893:902 (<1%) 1548:1557 (<1%)	view
8	x 2	deviceadvisor/script utils	DATestRun.py ci_iot_thing.py	135:145 (3%) 61:70 (9%)	view
8	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model.ts model.ts	396:431 (2%) 1360:1395 (2%)	view
8	x 2	lib lib	browser.ts index.ts	19:26 (36%) 25:32 (33%)	view
7	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	443:449 (<1%) 467:473 (<1%)	view
7	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	389:395 (<1%) 443:449 (<1%)	view
7	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	389:395 (<1%) 467:473 (<1%)	view
6	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	477:482 (<1%) 520:525 (<1%)	view
6	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	511:516 (<1%) 537:542 (<1%)	view
6	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	353:358 (<1%) 409:414 (<1%)	view
6	x 2	lib/iotidentity lib/iotshadow	iotidentityclient.ts iotshadowclient.ts	27:36 (4%) 27:36 (1%)	view
6	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	353:358 (<1%) 380:385 (<1%)	view
6	x 2	lib/iotidentity lib/iotjobs	iotidentityclient.ts iotjobsclient.ts	27:36 (4%) 27:36 (2%)	view
6	x 2	lib/greengrasscoreipc lib/greengrasscoreipc	model_utils.ts model_utils.ts	380:385 (<1%) 409:414 (<1%)	view
6	x 2	lib/iotjobs lib/iotshadow	iotjobsclient.ts iotshadowclient.ts	27:36 (2%) 27:36 (1%)	view

Duplicated Units

The list of top 3 duplicated units.

See data for all 3 unit duplicates...

Size	#	Folders	Files	Lines	Code
8	x 2	lib/greengrasscoreipc lib/echotestrpc	client.ts client.ts	37:47 37:47	view
8	x 2	lib/greengrasscoreipc lib/echotestrpc	model_utils.ts model_utils.ts	741:750 142:151	view
7	x 2	lib/greengrasscoreipc lib/echotestrpc	client.ts client.ts	102:112 102:112	view