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:

4,302 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
314 duplicated lines

29 duplicates

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 20 longest duplicates.

See data for all 29 duplicates...

Size	#	Folders	Files	Lines	Code
20	x 2	packages/dynamodb-query-iterator/src packages/dynamodb-query-iterator/src	QueryPaginator.ts ScanPaginator.ts	21:44 (62%) 24:47 (57%)	view
16	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.integ.ts DataMapper.integ.ts	75:92 (9%) 101:118 (9%)	view
15	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.integ.ts DataMapper.integ.ts	154:170 (8%) 191:207 (8%)	view
11	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts DataMapper.ts	471:484 (1%) 786:799 (1%)	view
8	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-query-iterator/src	Iterator.ts ItemIterator.ts	29:50 (16%) 46:67 (16%)	view
8	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.integ.ts DataMapper.integ.ts	142:152 (4%) 179:189 (4%)	view
7	x 2	packages/dynamodb-data-marshaller/src packages/dynamodb-data-marshaller/src	isKey.ts keysFromSchema.ts	4:10 (50%) 23:29 (11%)	view
7	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts buildScanInput.ts	790:799 (<1%) 58:68 (14%)	view
7	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts DataMapper.ts	475:484 (<1%) 1092:1101 (<1%)	view
7	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts buildScanInput.ts	1092:1101 (<1%) 58:68 (14%)	view
7	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts DataMapper.ts	790:799 (<1%) 1092:1101 (<1%)	view
7	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	QueryPaginator.ts buildScanInput.ts	77:89 (7%) 59:71 (14%)	view
7	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts buildScanInput.ts	475:484 (<1%) 58:68 (14%)	view
7	x 2	packages/dynamodb-data-marshaller/src packages/dynamodb-data-marshaller/src	marshallExpression.ts marshallExpression.ts	58:65 (3%) 132:139 (3%)	view
6	x 2	packages/dynamodb-data-marshaller/src packages/dynamodb-data-marshaller/src	marshallItem.ts marshallItem.ts	85:90 (3%) 126:131 (3%)	view
6	x 2	packages/dynamodb-data-marshaller/src packages/dynamodb-expressions/src	marshallExpression.ts ConditionExpression.ts	175:180 (3%) 283:288 (2%)	view
6	x 2	packages/dynamodb-data-marshaller/src packages/dynamodb-data-marshaller/src	marshallItem.ts marshallItem.ts	59:64 (3%) 85:90 (3%)	view
6	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts QueryPaginator.ts	791:799 (<1%) 77:86 (6%)	view
6	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.ts QueryPaginator.ts	1093:1101 (<1%) 77:86 (6%)	view
6	x 2	packages/dynamodb-data-marshaller/src packages/dynamodb-data-marshaller/src	marshallExpression.ts marshallExpression.ts	83:89 (3%) 157:163 (3%)	view

Duplicated Units

The list of top 2 duplicated units.

See data for all 2 unit duplicates...

Size	#	Folders	Files	Lines	Code
8	x 2	packages/dynamodb-data-mapper/src packages/dynamodb-data-mapper/src	DataMapper.integ.ts DataMapper.integ.ts	153:161 190:198	view
6	x 2	packages/dynamodb-expressions/src packages/dynamodb-expressions/src	ConditionExpression.ts ConditionExpression.ts	210:216 229:235	view