aws / aws-sdk-js - Duplication

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

17% duplication:

34,870 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
6,062 duplicated lines

9,644 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 9,644 duplicates...

Size	#	Folders	Files	Lines	Code
71	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	8559:8635 (<1%) 8654:8730 (<1%)	view
51	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2161:2211 (<1%) 2272:2322 (<1%)	view
45	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	7639:7683 (<1%) 7725:7769 (<1%)	view
43	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	4541:4585 (<1%) 6791:6835 (<1%)	view
41	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3718:3762 (<1%) 4243:4287 (<1%)	view
41	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2933:2973 (<1%) 3135:3175 (<1%)	view
41	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2933:2973 (<1%) 3781:3821 (<1%)	view
41	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3135:3175 (<1%) 3781:3821 (<1%)	view
40	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3781:3820 (<1%) 3889:3928 (<1%)	view
40	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2933:2972 (<1%) 3889:3928 (<1%)	view
40	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3135:3174 (<1%) 3889:3928 (<1%)	view
39	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	4119:4159 (<1%) 4184:4224 (<1%)	view
36	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3076:3111 (<1%) 3134:3169 (<1%)	view
35	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	9043:9079 (<1%) 9098:9134 (<1%)	view
35	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2933:2967 (<1%) 3077:3111 (<1%)	view
35	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3077:3111 (<1%) 3781:3815 (<1%)	view
35	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3077:3111 (<1%) 3889:3923 (<1%)	view
34	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2669:2703 (<1%) 2735:2769 (<1%)	view
33	x 2	lib lib	credentials.js token.js	104:228 (49%) 80:201 (54%)	view
29	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3910:3938 (<1%) 7639:7667 (<1%)	view
29	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3910:3938 (<1%) 7725:7753 (<1%)	view
29	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	7619:7647 (<1%) 7695:7723 (<1%)	view
28	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	5235:5262 (<1%) 5298:5325 (<1%)	view
28	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	5361:5388 (<1%) 5424:5451 (<1%)	view
28	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	5487:5514 (<1%) 5550:5577 (<1%)	view
26	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	4661:4687 (<1%) 4717:4743 (<1%)	view
26	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	7100:7125 (<1%) 7273:7298 (<1%)	view
25	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	5780:5805 (<1%) 5836:5861 (<1%)	view
25	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	3156:3180 (<1%) 3242:3266 (<1%)	view
25	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	5119:5144 (<1%) 5174:5199 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2163:2186 (<1%) 3910:3933 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2163:2186 (<1%) 7639:7662 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2163:2186 (<1%) 7725:7748 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	4544:4568 (<1%) 4604:4628 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	4604:4628 (<1%) 6794:6818 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2274:2297 (<1%) 7725:7748 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2274:2297 (<1%) 7639:7662 (<1%)	view
24	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2274:2297 (<1%) 3910:3933 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2342:2365 (<1%) 4605:4628 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2608:2631 (<1%) 2805:2828 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2805:2828 (<1%) 4545:4568 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2805:2828 (<1%) 4605:4628 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2342:2365 (<1%) 4545:4568 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2342:2365 (<1%) 6795:6818 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2805:2828 (<1%) 6795:6818 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2608:2631 (<1%) 6795:6818 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2608:2631 (<1%) 4605:4628 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2608:2631 (<1%) 4545:4568 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2342:2365 (<1%) 2805:2828 (<1%)	view
23	x 2	doc-src/parsejs/lib/parsejs doc-src/parsejs/lib/parsejs	grammar.kpeg.rb grammar.kpeg.rb	2342:2365 (<1%) 2608:2631 (<1%)	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	lib lib	credentials.js token.js	202:219 175:192	view
10	x 2	lib/services lib/services	docdb.js neptune.js	13:24 13:24	view
9	x 2	lib lib	credentials.js token.js	119:129 94:104	view
6	x 2	lib/services lib/services	cloudsearchdomain.js iotdata.js	61:68 70:77	view