aws-solutions / aws-firewall-manager-automations-for-aws-organizations
Duplication

Places in code with 6 or more lines that are exactly the same.

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
  • 31% duplication:
    • 4,255 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 1,346 duplicated lines
  • 124 duplicates
system31% (1,346 lines)
Duplication per Extension
ts30% (1,255 lines)
js72% (91 lines)
Duplication per Component (primary)
resources/lib33% (460 lines)
services/policyManager/lib24% (308 lines)
services/preReqManager/lib29% (158 lines)
services/complianceGenerator/lib31% (118 lines)
services/preReqManager62% (111 lines)
services/helper/lib98% (58 lines)
services/helper38% (43 lines)
services/complianceGenerator26% (31 lines)
services/policyManager21% (28 lines)
services/metricsManager/logger100% (18 lines)
resources30% (7 lines)
services/metricsManager12% (6 lines)

Duplication Between Components (50+ lines)

G services/complianceGenerator/lib services/complianceGenerator/lib services/policyManager/lib services/policyManager/lib services/complianceGenerator/lib--services/policyManager/lib 221 services/helper/lib services/helper/lib services/preReqManager/lib services/preReqManager/lib services/helper/lib--services/preReqManager/lib 116 services/helper services/helper services/preReqManager services/preReqManager services/helper--services/preReqManager 93 services/complianceGenerator services/complianceGenerator services/complianceGenerator--services/preReqManager 50 services/policyManager services/policyManager services/complianceGenerator--services/policyManager 56 services/policyManager--services/preReqManager 50

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 124 duplicates...
Size#FoldersFilesLinesCode
41 x 2 source/services/complian...rator/lib/common/logger
source/services/policyManager/lib/common/logger
index.ts
index.ts
 28:93 (100%)
28:93 (100%)
 view
33 x 2 source/services/complian...ator/lib/common/metrics
source/services/policyManager/lib/common/metrics
index.ts
index.ts
 21:60 (100%)
21:60 (100%)
 view
33 x 2 source/services/helper/lib/common/metrics
source/services/preReqManager/lib/common/metrics
index.ts
index.ts
 33:66 (80%)
33:66 (80%)
 view
29 x 2 source/resources/lib
source/resources/lib
common.ts
prereq.ts
 404:436 (9%)
314:346 (10%)
 view
22 x 2 source/services/complianceGenerator
source/services/policyManager
jest.config.js
jest.config.js
 18:60 (68%)
18:60 (68%)
 view
21 x 2 source/resources/lib
source/resources/lib
common.ts
prereq.ts
 360:388 (6%)
275:302 (7%)
 view
21 x 2 source/resources/lib
source/resources/lib
compliance.ts
policy.ts
 207:238 (7%)
275:307 (6%)
 view
19 x 2 source/services/policyManager
source/services/preReqManager
jest.config.js
jest.config.js
 18:54 (59%)
18:54 (63%)
 view
19 x 2 source/services/complianceGenerator
source/services/preReqManager
jest.config.js
jest.config.js
 18:54 (59%)
18:54 (63%)
 view
19 x 2 source/services/helper
source/services/preReqManager
index.ts
index.ts
 120:148 (16%)
168:196 (13%)
 view
18 x 2 source/services/policyManager/lib/common/logger
source/services/preReqManager/lib/common/logger
index.ts
index.ts
 28:57 (43%)
28:57 (100%)
 view
18 x 2 source/services/complian...rator/lib/common/logger
source/services/helper/lib/common/logger
index.ts
index.ts
 28:57 (43%)
28:57 (100%)
 view
18 x 2 source/services/metricsManager/logger
source/services/policyManager/lib/common/logger
index.ts
index.ts
 28:57 (100%)
28:57 (43%)
 view
18 x 2 source/services/policyManager/lib
source/services/policyManager/lib
PolicyHelper.ts
PolicyHelper.ts
 79:96 (5%)
222:239 (5%)
 view
18 x 2 source/services/metricsManager/logger
source/services/preReqManager/lib/common/logger
index.ts
index.ts
 28:57 (100%)
28:57 (100%)
 view
18 x 2 source/services/complian...rator/lib/common/logger
source/services/metricsManager/logger
index.ts
index.ts
 28:57 (43%)
28:57 (100%)
 view
18 x 2 source/services/helper/lib/common/logger
source/services/metricsManager/logger
index.ts
index.ts
 28:57 (100%)
28:57 (100%)
 view
18 x 2 source/services/helper/lib/common/logger
source/services/preReqManager/lib/common/logger
index.ts
index.ts
 28:57 (100%)
28:57 (100%)
 view
18 x 2 source/services/helper/lib/common/logger
source/services/policyManager/lib/common/logger
index.ts
index.ts
 28:57 (100%)
28:57 (43%)
 view
18 x 2 source/services/complian...rator/lib/common/logger
source/services/preReqManager/lib/common/logger
index.ts
index.ts
 28:57 (43%)
28:57 (100%)
 view
Duplicated Units
The list of top 3 duplicated units.
See data for all 3 unit duplicates...
Size#FoldersFilesLinesCode
8 x 5 source/services/metricsManager/logger
source/services/complian...rator/lib/common/logger
source/services/preReqManager/lib/common/logger
source/services/policyManager/lib/common/logger
source/services/helper/lib/common/logger
index.ts
index.ts
index.ts
index.ts
index.ts
 40:55 
40:55 
40:55 
40:55 
40:55 
 view
8 x 2 source/services/complian...rator/lib/common/logger
source/services/policyManager/lib/common/logger
index.ts
index.ts
 76:91 
76:91 
 view
8 x 2 source/services/preReqManager/lib/common/metrics
source/services/helper/lib/common/metrics
index.ts
index.ts
 43:51 
43:51 
 view